Load Specifications
Bullet Manufacturer:Sierra
Bullet Weight:175 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Caliber:.300 WSM load data
Case Length (l3):2.09"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:81.3 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:63,817 psi
Recommended Twist Rate:1:12.0
Load data in caliber .300 WSM with .308 | 175gr | Sierra Tipped MatchKing bullet and 307 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Hodgdon Superformance and Alliant Reloder-17.
Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.
Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.
Charge: Powder weight in grains. Start with the minimum load and work up carefully.
FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.
MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.
V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.
z (Powder Burn): Estimated propellant combustion percentage at bullet exit.
A valid access license is required to use the Personalized Load Calculator.
You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 82% | 55,927 psi | 88% | 2713 fps | 100% |
| Accurate 2015 | <<locked>> | 82% | 55,303 psi | 87% | 2703 fps | 100% |
| Accurate 2015 | <<locked>> | 82% | 55,724 psi | 87% | 2713 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 55,216 psi | 87% | 2746 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 54,578 psi | 86% | 2736 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 54,984 psi | 86% | 2743 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 56,536 psi | 89% | 2808 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 55,927 psi | 88% | 2799 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 56,347 psi | 88% | 2805 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 57,261 psi | 90% | 2805 fps | 98.2% |
| Accurate 2700 | <<locked>> | 88% | 56,782 psi | 89% | 2795 fps | 98.1% |
| Accurate 2700 | <<locked>> | 88% | 57,072 psi | 89% | 2802 fps | 98.2% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,701 psi | 72% | 2713 fps | 97.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,281 psi | 71% | 2707 fps | 97.7% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,542 psi | 71% | 2713 fps | 97.8% |
| Accurate 4064 | <<locked>> | 88% | 55,100 psi | 86% | 2792 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 54,839 psi | 86% | 2785 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 55,201 psi | 87% | 2795 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 55,317 psi | 87% | 2887 fps | 99.9% |
| Accurate 4350 | <<locked>> | 96% | 54,781 psi | 86% | 2877 fps | 99.9% |
| Accurate 4350 | <<locked>> | 96% | 55,129 psi | 86% | 2884 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 84% | 55,042 psi | 86% | 2825 fps | 100% |
| ADI AR 2206H | <<locked>> | 84% | 54,462 psi | 85% | 2812 fps | 100% |
| ADI AR 2206H | <<locked>> | 84% | 54,810 psi | 86% | 2818 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 56,130 psi | 88% | 2828 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 55,579 psi | 87% | 2815 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 55,941 psi | 88% | 2825 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 53,098 psi | 83% | 2864 fps | 96.7% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 52,707 psi | 83% | 2851 fps | 96.6% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 53,171 psi | 83% | 2864 fps | 96.7% |
| ADI Benchmark 8208 | <<locked>> | 84% | 57,348 psi | 90% | 2822 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 84% | 56,811 psi | 89% | 2812 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 84% | 57,174 psi | 90% | 2818 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 55,042 psi | 86% | 2740 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 54,636 psi | 86% | 2733 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 55,114 psi | 86% | 2743 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,752 psi | 86% | 2943 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,201 psi | 85% | 2933 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,810 psi | 86% | 2946 fps | 100% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,591 psi | 82% | 2851 fps | 96.7% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,997 psi | 83% | 2864 fps | 96.8% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,591 psi | 82% | 2851 fps | 96.7% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,823 psi | 83% | 2858 fps | 96.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,289 psi | 88% | 2844 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,028 psi | 88% | 2838 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,391 psi | 88% | 2848 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 56,884 psi | 89% | 2871 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 56,333 psi | 88% | 2861 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 56,710 psi | 89% | 2867 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 56,072 psi | 88% | 2940 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 55,593 psi | 87% | 2930 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 56,144 psi | 88% | 2940 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 94% | 57,711 psi | 90% | 2976 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 94% | 57,246 psi | 90% | 2966 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 94% | 57,479 psi | 90% | 2972 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 52,214 psi | 82% | 2854 fps | 96.7% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 51,808 psi | 81% | 2841 fps | 96.6% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 52,040 psi | 82% | 2851 fps | 96.7% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,236 psi | 68% | 2743 fps | 99.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,859 psi | 67% | 2733 fps | 99.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,047 psi | 67% | 2740 fps | 99.8% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,956 psi | 59% | 2641 fps | 96.3% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,623 psi | 59% | 2628 fps | 96% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,971 psi | 60% | 2641 fps | 96.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,863 psi | 77% | 2917 fps | 99.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,182 psi | 76% | 2904 fps | 99.4% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,689 psi | 76% | 2913 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 54,694 psi | 86% | 2838 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 54,447 psi | 85% | 2831 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 54,752 psi | 86% | 2838 fps | 99.9% |
| Bofors RP3 | <<locked>> | 90% | 57,159 psi | 90% | 2864 fps | 100% |
| Bofors RP3 | <<locked>> | 90% | 56,579 psi | 89% | 2851 fps | 100% |
| Bofors RP3 | <<locked>> | 90% | 57,232 psi | 90% | 2864 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 57,014 psi | 89% | 2844 fps | 98.4% |
| Bofors RP7 | <<locked>> | 94% | 56,521 psi | 89% | 2831 fps | 98.3% |
| Bofors RP7 | <<locked>> | 94% | 56,782 psi | 89% | 2838 fps | 98.3% |
| Hodgdon Benchmark | <<locked>> | 82% | 55,419 psi | 87% | 2753 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 82% | 54,882 psi | 86% | 2743 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 82% | 55,259 psi | 87% | 2749 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 56,956 psi | 89% | 2851 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 56,681 psi | 89% | 2844 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 57,029 psi | 89% | 2851 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 54,215 psi | 85% | 2825 fps | 99.7% |
| Hodgdon H380 | <<locked>> | 90% | 57,551 psi | 90% | 2871 fps | 99.8% |
| Hodgdon H380 | <<locked>> | 88% | 54,317 psi | 85% | 2828 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 94% | 54,273 psi | 85% | 2884 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 96% | 57,392 psi | 90% | 2927 fps | 98.9% |
| Hodgdon H414 | <<locked>> | 94% | 54,114 psi | 85% | 2881 fps | 98.5% |
| Hodgdon H4350 | <<locked>> | 92% | 54,505 psi | 85% | 2841 fps | 97.4% |
| Hodgdon H4350 | <<locked>> | 94% | 57,580 psi | 90% | 2887 fps | 97.9% |
| Hodgdon H4350 | <<locked>> | 92% | 54,592 psi | 86% | 2844 fps | 97.4% |
| Hodgdon H4895 | <<locked>> | 84% | 55,608 psi | 87% | 2831 fps | 100% |
| Hodgdon H4895 | <<locked>> | 84% | 55,085 psi | 86% | 2822 fps | 100% |
| Hodgdon H4895 | <<locked>> | 84% | 55,434 psi | 87% | 2831 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 56,318 psi | 88% | 2867 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 55,825 psi | 87% | 2858 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 56,072 psi | 88% | 2864 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 55,361 psi | 87% | 2867 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 54,853 psi | 86% | 2858 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 55,187 psi | 86% | 2864 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 54,447 psi | 85% | 2917 fps | 98.3% |
| Hodgdon Superformance | <<locked>> | 94% | 54,056 psi | 85% | 2907 fps | 98.2% |
| Hodgdon Superformance | <<locked>> | 94% | 54,520 psi | 85% | 2920 fps | 98.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,810 psi | 56% | 1729 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,955 psi | 56% | 1729 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,853 psi | 56% | 1729 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 56,681 psi | 89% | 2835 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 56,144 psi | 88% | 2822 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 56,768 psi | 89% | 2835 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,782 psi | 87% | 2808 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,419 psi | 87% | 2802 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,869 psi | 88% | 2808 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,535 psi | 87% | 2808 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,013 psi | 86% | 2799 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,622 psi | 87% | 2808 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 55,100 psi | 86% | 2789 fps | 98.5% |
| IMR 4166 Enduron | <<locked>> | 86% | 54,868 psi | 86% | 2782 fps | 98.4% |
| IMR 4166 Enduron | <<locked>> | 86% | 55,143 psi | 86% | 2789 fps | 98.5% |
| IMR 4350 | <<locked>> | 98% | 57,217 psi | 90% | 2867 fps | 98.5% |
| IMR 4350 | <<locked>> | 98% | 56,797 psi | 89% | 2858 fps | 98.3% |
| IMR 4350 | <<locked>> | 98% | 57,319 psi | 90% | 2867 fps | 98.5% |
| IMR 4451 Enduron | <<locked>> | 92% | 55,317 psi | 87% | 2822 fps | 98.5% |
| IMR 4451 Enduron | <<locked>> | 92% | 54,839 psi | 86% | 2808 fps | 98.4% |
| IMR 4451 Enduron | <<locked>> | 92% | 55,100 psi | 86% | 2815 fps | 98.5% |
| IMR 4831 | <<locked>> | 98% | 55,767 psi | 87% | 2881 fps | 99.9% |
| IMR 4831 | <<locked>> | 98% | 55,288 psi | 87% | 2867 fps | 99.9% |
| IMR 4831 | <<locked>> | 98% | 55,593 psi | 87% | 2877 fps | 99.9% |
| IMR 4895 | <<locked>> | 86% | 54,781 psi | 86% | 2848 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 54,230 psi | 85% | 2838 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 54,607 psi | 86% | 2844 fps | 100% |
| IMR 8208 XBR | <<locked>> | 84% | 57,348 psi | 90% | 2822 fps | 100% |
| IMR 8208 XBR | <<locked>> | 84% | 56,811 psi | 89% | 2812 fps | 100% |
| IMR 8208 XBR | <<locked>> | 84% | 57,174 psi | 90% | 2818 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 54,897 psi | 86% | 2795 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 54,578 psi | 86% | 2789 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 54,998 psi | 86% | 2795 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 57,682 psi | 90% | 2799 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 57,188 psi | 90% | 2789 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 57,522 psi | 90% | 2795 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 55,448 psi | 87% | 2802 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 55,201 psi | 87% | 2795 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 55,535 psi | 87% | 2802 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 54,955 psi | 86% | 2815 fps | 99.4% |
| Lovex S065 | <<locked>> | 96% | 57,725 psi | 90% | 2851 fps | 99.6% |
| Lovex S065 | <<locked>> | 94% | 54,795 psi | 86% | 2812 fps | 99.3% |
| Lovex S070 | <<locked>> | 96% | 55,854 psi | 88% | 2851 fps | 98.8% |
| Lovex S070 | <<locked>> | 96% | 55,405 psi | 87% | 2841 fps | 98.7% |
| Lovex S070 | <<locked>> | 96% | 55,956 psi | 88% | 2851 fps | 98.8% |
| Lovex S071ᴾ | <<locked>> | 100% | 37,898 psi | 59% | 2566 fps | 95.8% |
| Norma 201 | <<locked>> | 86% | 57,290 psi | 90% | 2818 fps | 100% |
| Norma 201 | <<locked>> | 86% | 56,710 psi | 89% | 2805 fps | 100% |
| Norma 201 | <<locked>> | 86% | 57,072 psi | 89% | 2815 fps | 100% |
| Norma 202 | <<locked>> | 84% | 54,346 psi | 85% | 2766 fps | 100% |
| Norma 202 | <<locked>> | 86% | 57,348 psi | 90% | 2805 fps | 100% |
| Norma 202 | <<locked>> | 86% | 57,711 psi | 90% | 2812 fps | 100% |
| Norma 203B | <<locked>> | 88% | 56,086 psi | 88% | 2858 fps | 100% |
| Norma 203B | <<locked>> | 88% | 55,579 psi | 87% | 2844 fps | 100% |
| Norma 203B | <<locked>> | 88% | 55,927 psi | 88% | 2854 fps | 100% |
| Norma 204 | <<locked>> | 96% | 54,375 psi | 85% | 2864 fps | 96.9% |
| Norma 204 | <<locked>> | 98% | 57,638 psi | 90% | 2910 fps | 97.4% |
| Norma 204 | <<locked>> | 96% | 54,476 psi | 85% | 2864 fps | 96.9% |
| Norma MRPᴾ | <<locked>> | 100% | 48,341 psi | 76% | 2871 fps | 97.5% |
| Norma MRPᴾ | <<locked>> | 100% | 47,964 psi | 75% | 2861 fps | 97.3% |
| Norma MRPᴾ | <<locked>> | 100% | 48,414 psi | 76% | 2871 fps | 97.5% |
| Norma URP | <<locked>> | 96% | 54,128 psi | 85% | 2871 fps | 99.8% |
| Norma URP | <<locked>> | 98% | 57,276 psi | 90% | 2913 fps | 99.9% |
| Norma URP | <<locked>> | 98% | 57,566 psi | 90% | 2923 fps | 100% |
| Ramshot Big Game | <<locked>> | 88% | 56,768 psi | 89% | 2884 fps | 100% |
| Ramshot Big Game | <<locked>> | 88% | 56,246 psi | 88% | 2874 fps | 100% |
| Ramshot Big Game | <<locked>> | 88% | 56,826 psi | 89% | 2884 fps | 100% |
| Ramshot Hunter | <<locked>> | 98% | 56,594 psi | 89% | 2927 fps | 99.4% |
| Ramshot Hunter | <<locked>> | 98% | 55,898 psi | 88% | 2913 fps | 99.3% |
| Ramshot Hunter | <<locked>> | 98% | 56,405 psi | 88% | 2923 fps | 99.4% |
| Ramshot TAC | <<locked>> | 84% | 57,667 psi | 90% | 2848 fps | 99.7% |
| Ramshot TAC | <<locked>> | 84% | 57,203 psi | 90% | 2838 fps | 99.6% |
| Ramshot TAC | <<locked>> | 84% | 57,450 psi | 90% | 2844 fps | 99.6% |
| Ramshot Wild Boar | <<locked>> | 84% | 57,377 psi | 90% | 2861 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 84% | 56,840 psi | 89% | 2851 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 84% | 57,435 psi | 90% | 2861 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 82% | 57,595 psi | 90% | 2812 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,550 psi | 57% | 1775 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,463 psi | 57% | 1768 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,347 psi | 57% | 1772 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 54,476 psi | 85% | 2812 fps | 98.9% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 57,479 psi | 90% | 2851 fps | 99.2% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 54,259 psi | 85% | 2805 fps | 98.9% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 57,667 psi | 90% | 2936 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 57,087 psi | 89% | 2927 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 53,824 psi | 84% | 2881 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 57,232 psi | 90% | 2969 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 56,724 psi | 89% | 2959 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 57,334 psi | 90% | 2972 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 55,027 psi | 86% | 2910 fps | 99.8% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 54,288 psi | 85% | 2897 fps | 99.8% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 54,882 psi | 86% | 2907 fps | 99.8% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 54,143 psi | 85% | 2936 fps | 99.8% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 57,421 psi | 90% | 2986 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 53,969 psi | 85% | 2933 fps | 99.7% |
| Rottweil R 901 | <<locked>> | 82% | 54,708 psi | 86% | 2746 fps | 100% |
| Rottweil R 901 | <<locked>> | 84% | 57,609 psi | 90% | 2785 fps | 100% |
| Rottweil R 901 | <<locked>> | 82% | 54,766 psi | 86% | 2746 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 57,667 psi | 90% | 2815 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 57,348 psi | 90% | 2808 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 54,201 psi | 85% | 2766 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 56,956 psi | 89% | 2854 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 56,710 psi | 89% | 2848 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 57,072 psi | 89% | 2854 fps | 100% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 55,056 psi | 86% | 2838 fps | 95.9% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 54,665 psi | 86% | 2828 fps | 95.8% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 54,868 psi | 86% | 2835 fps | 95.9% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 51,053 psi | 80% | 2835 fps | 96.7% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,647 psi | 79% | 2825 fps | 96.5% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,908 psi | 80% | 2831 fps | 96.6% |
| Rottweil R 907 | <<locked>> | 94% | 57,014 psi | 89% | 2844 fps | 98.4% |
| Rottweil R 907 | <<locked>> | 94% | 56,521 psi | 89% | 2831 fps | 98.3% |
| Rottweil R 907 | <<locked>> | 94% | 56,782 psi | 89% | 2838 fps | 98.3% |
| Shooters World Long Rifle | <<locked>> | 94% | 54,955 psi | 86% | 2815 fps | 99.4% |
| Shooters World Long Rifle | <<locked>> | 96% | 57,725 psi | 90% | 2851 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 94% | 54,795 psi | 86% | 2812 fps | 99.3% |
| Shooters World Match Rifle | <<locked>> | 84% | 54,897 psi | 86% | 2795 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 84% | 54,578 psi | 86% | 2789 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 84% | 54,998 psi | 86% | 2795 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 55,448 psi | 87% | 2802 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 55,201 psi | 87% | 2795 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 55,535 psi | 87% | 2802 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 55,854 psi | 88% | 2851 fps | 98.8% |
| Shooters World SW4350 | <<locked>> | 96% | 55,405 psi | 87% | 2841 fps | 98.7% |
| Shooters World SW4350 | <<locked>> | 96% | 55,956 psi | 88% | 2851 fps | 98.8% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 55,172 psi | 86% | 2867 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 54,650 psi | 86% | 2854 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 54,940 psi | 86% | 2864 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 56,347 psi | 88% | 2828 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 55,811 psi | 87% | 2818 fps | 99.7% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 56,144 psi | 88% | 2825 fps | 99.7% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 56,898 psi | 89% | 2844 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 56,347 psi | 88% | 2835 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 56,985 psi | 89% | 2844 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 54,984 psi | 86% | 2703 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 54,636 psi | 86% | 2697 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 55,027 psi | 86% | 2703 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 55,434 psi | 87% | 2703 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 54,868 psi | 86% | 2694 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 55,492 psi | 87% | 2703 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 54,868 psi | 86% | 2766 fps | 98.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 54,404 psi | 85% | 2756 fps | 98.4% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 54,998 psi | 86% | 2766 fps | 98.5% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,604 psi | 79% | 2831 fps | 96.5% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,154 psi | 79% | 2822 fps | 96.4% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,430 psi | 79% | 2828 fps | 96.5% |
| Somchem S335 | <<locked>> | 84% | 54,520 psi | 85% | 2703 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 57,377 psi | 90% | 2736 fps | 100% |
| Somchem S335 | <<locked>> | 84% | 54,317 psi | 85% | 2700 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 55,753 psi | 87% | 2812 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 55,506 psi | 87% | 2808 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 55,811 psi | 87% | 2815 fps | 100% |
| Somchem S355 | <<locked>> | 92% | 57,203 psi | 90% | 2851 fps | 100% |
| Somchem S355 | <<locked>> | 92% | 56,681 psi | 89% | 2844 fps | 100% |
| Somchem S355 | <<locked>> | 92% | 57,029 psi | 89% | 2851 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 56,086 psi | 88% | 2923 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 55,506 psi | 87% | 2913 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 56,159 psi | 88% | 2923 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,822 psi | 81% | 2815 fps | 97.6% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,445 psi | 81% | 2805 fps | 97.5% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,677 psi | 81% | 2812 fps | 97.5% |
| Vihtavuori N130 | <<locked>> | 82% | 57,711 psi | 90% | 2697 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 55,303 psi | 87% | 2687 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 54,998 psi | 86% | 2680 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 55,376 psi | 87% | 2687 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 54,201 psi | 85% | 2726 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 57,232 psi | 90% | 2766 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 57,653 psi | 90% | 2772 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,911 psi | 86% | 2746 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,404 psi | 85% | 2736 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,752 psi | 86% | 2743 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 54,998 psi | 86% | 2779 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 54,766 psi | 86% | 2772 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 55,100 psi | 86% | 2779 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 56,623 psi | 89% | 2867 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 96% | 56,144 psi | 88% | 2861 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 96% | 56,391 psi | 88% | 2864 fps | 99.9% |
| Vihtavuori N530 | <<locked>> | 82% | 54,360 psi | 85% | 2769 fps | 100% |
| Vihtavuori N530 | <<locked>> | 84% | 57,377 psi | 90% | 2808 fps | 100% |
| Vihtavuori N530 | <<locked>> | 84% | 57,740 psi | 90% | 2818 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 56,420 psi | 88% | 2789 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 55,927 psi | 88% | 2782 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 56,478 psi | 89% | 2792 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 55,477 psi | 87% | 2874 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 96% | 54,998 psi | 86% | 2861 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 96% | 55,579 psi | 87% | 2874 fps | 99.8% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,921 psi | 75% | 2818 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,456 psi | 74% | 2805 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 48,022 psi | 75% | 2818 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 56,449 psi | 88% | 2841 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 56,057 psi | 88% | 2831 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 56,521 psi | 89% | 2841 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 54,563 psi | 86% | 2818 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 54,012 psi | 85% | 2808 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 54,360 psi | 85% | 2815 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 54,273 psi | 85% | 2884 fps | 98.6% |
| Winchester 760 | <<locked>> | 96% | 57,682 psi | 90% | 2933 fps | 99% |
| Winchester 760 | <<locked>> | 94% | 54,331 psi | 85% | 2884 fps | 98.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,769 psi | 61% | 2769 fps | 99.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,421 psi | 60% | 2756 fps | 99.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,798 psi | 61% | 2769 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 86% | 56,927 psi | 89% | 2854 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 86% | 56,420 psi | 88% | 2841 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 86% | 56,985 psi | 89% | 2854 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 52,460 psi | 82% | 2671 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 52,112 psi | 82% | 2661 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 52,518 psi | 82% | 2671 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,281 psi | 71% | 2602 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 44,918 psi | 70% | 2595 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,324 psi | 71% | 2602 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,765 psi | 83% | 2756 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,475 psi | 82% | 2749 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,837 psi | 83% | 2759 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 43,947 psi | 69% | 2582 fps | 95.5% |
| Accurate 2700 | <<locked>> | 80% | 43,700 psi | 68% | 2575 fps | 95.3% |
| Accurate 2700 | <<locked>> | 80% | 43,990 psi | 69% | 2585 fps | 95.5% |
| Accurate 3100 | <<locked>> | 94% | 37,231 psi | 58% | 2552 fps | 95.6% |
| Accurate 3100 | <<locked>> | 94% | 36,840 psi | 58% | 2539 fps | 95.4% |
| Accurate 3100 | <<locked>> | 94% | 37,057 psi | 58% | 2546 fps | 95.5% |
| Accurate 4064 | <<locked>> | 80% | 42,815 psi | 67% | 2602 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 42,496 psi | 67% | 2595 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 42,888 psi | 67% | 2605 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 31,923 psi | 50% | 2441 fps | 95.5% |
| Accurate 4350 | <<locked>> | 80% | 31,444 psi | 49% | 2428 fps | 95.3% |
| Accurate 4350 | <<locked>> | 80% | 31,763 psi | 50% | 2438 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 48,573 psi | 76% | 2720 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 80% | 48,022 psi | 75% | 2707 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 80% | 48,356 psi | 76% | 2717 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 41,118 psi | 64% | 2569 fps | 98.7% |
| ADI AR 2208 | <<locked>> | 80% | 40,843 psi | 64% | 2562 fps | 98.6% |
| ADI AR 2208 | <<locked>> | 80% | 41,176 psi | 65% | 2569 fps | 98.7% |
| ADI AR 2209 | <<locked>> | 96% | 46,659 psi | 73% | 2749 fps | 95.1% |
| ADI AR 2209 | <<locked>> | 98% | 49,371 psi | 77% | 2795 fps | 95.8% |
| ADI AR 2209 | <<locked>> | 96% | 46,746 psi | 73% | 2749 fps | 95.1% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,618 psi | 79% | 2723 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,082 psi | 78% | 2710 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,459 psi | 79% | 2720 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 51,721 psi | 81% | 2697 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 51,300 psi | 80% | 2690 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 51,488 psi | 81% | 2694 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,585 psi | 70% | 2769 fps | 99.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,077 psi | 69% | 2753 fps | 99.2% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,411 psi | 70% | 2762 fps | 99.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 46,253 psi | 72% | 2740 fps | 95.1% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 46,630 psi | 73% | 2749 fps | 95.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 46,253 psi | 72% | 2740 fps | 95.1% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 46,441 psi | 73% | 2749 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,147 psi | 64% | 2595 fps | 99.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,857 psi | 64% | 2589 fps | 99.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,176 psi | 65% | 2595 fps | 99.6% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,164 psi | 69% | 2661 fps | 99.3% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,656 psi | 68% | 2648 fps | 99.2% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,005 psi | 69% | 2657 fps | 99.3% |
| Alliant Reloder-16 | <<locked>> | 80% | 31,952 psi | 50% | 2451 fps | 95.6% |
| Alliant Reloder-16 | <<locked>> | 80% | 31,705 psi | 50% | 2441 fps | 95.4% |
| Alliant Reloder-16 | <<locked>> | 80% | 32,010 psi | 50% | 2454 fps | 95.6% |
| Alliant Reloder-17 | 54.6 gr | 80% | 35,694 psi | 56% | 2575 fps | 98.6% |
| Alliant Reloder-17 | 54.6 gr | 80% | 35,433 psi | 56% | 2569 fps | 98.5% |
| Alliant Reloder-17 | 54.6 gr | 80% | 35,708 psi | 56% | 2579 fps | 98.6% |
| Alliant Reloder-19 | <<locked>> | 96% | 46,006 psi | 72% | 2743 fps | 95.2% |
| Alliant Reloder-19 | <<locked>> | 96% | 45,629 psi | 72% | 2733 fps | 95% |
| Alliant Reloder-19 | <<locked>> | 96% | 45,818 psi | 72% | 2740 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 86% | 27,978 psi | 44% | 2365 fps | 95.4% |
| Alliant Reloder-23 | <<locked>> | 86% | 27,659 psi | 43% | 2356 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 86% | 27,876 psi | 44% | 2365 fps | 95.3% |
| Alliant Reloder-25 | <<locked>> | 98% | 35,665 psi | 56% | 2582 fps | 95.2% |
| Alliant Reloder-25 | <<locked>> | 98% | 35,317 psi | 55% | 2572 fps | 95% |
| Alliant Reloder-25 | <<locked>> | 98% | 35,679 psi | 56% | 2582 fps | 95.2% |
| Alliant Reloder-26 | <<locked>> | 90% | 34,243 psi | 54% | 2598 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 90% | 33,924 psi | 53% | 2589 fps | 95.6% |
| Alliant Reloder-26 | <<locked>> | 90% | 34,127 psi | 53% | 2595 fps | 95.7% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,834 psi | 75% | 2726 fps | 99.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,572 psi | 75% | 2720 fps | 99.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,877 psi | 75% | 2726 fps | 99.4% |
| Bofors RP3 | <<locked>> | 80% | 41,002 psi | 64% | 2602 fps | 99.7% |
| Bofors RP3 | <<locked>> | 80% | 40,727 psi | 64% | 2595 fps | 99.6% |
| Bofors RP3 | <<locked>> | 80% | 41,046 psi | 64% | 2602 fps | 99.7% |
| Bofors RP7 | <<locked>> | 84% | 41,756 psi | 65% | 2579 fps | 95.1% |
| Bofors RP7 | <<locked>> | 86% | 44,034 psi | 69% | 2618 fps | 95.7% |
| Bofors RP7 | <<locked>> | 84% | 41,597 psi | 65% | 2575 fps | 95.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 52,112 psi | 82% | 2703 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 80% | 51,837 psi | 81% | 2697 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 80% | 51,953 psi | 81% | 2700 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,966 psi | 78% | 2749 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,472 psi | 78% | 2740 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,806 psi | 78% | 2746 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,742 psi | 65% | 2608 fps | 98% |
| Hodgdon H380 | <<locked>> | 80% | 41,452 psi | 65% | 2598 fps | 97.9% |
| Hodgdon H380 | <<locked>> | 80% | 41,756 psi | 65% | 2608 fps | 98% |
| Hodgdon H414 | <<locked>> | 84% | 38,928 psi | 61% | 2602 fps | 95% |
| Hodgdon H414 | <<locked>> | 86% | 41,292 psi | 65% | 2648 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 84% | 38,972 psi | 61% | 2602 fps | 95% |
| Hodgdon H4350 | <<locked>> | 86% | 45,150 psi | 71% | 2680 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 86% | 44,672 psi | 70% | 2667 fps | 95.1% |
| Hodgdon H4350 | <<locked>> | 86% | 45,005 psi | 71% | 2677 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 49,037 psi | 77% | 2730 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 48,486 psi | 76% | 2720 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 48,878 psi | 77% | 2726 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,486 psi | 46% | 2356 fps | 96.5% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,240 psi | 46% | 2346 fps | 96.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,356 psi | 46% | 2352 fps | 96.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,237 psi | 71% | 2707 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 44,947 psi | 70% | 2700 fps | 99.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,295 psi | 71% | 2707 fps | 100% |
| Hodgdon Superformance | 62 gr | 86% | 41,075 psi | 64% | 2671 fps | 95% |
| Hodgdon Superformance | 63.5 gr | 88% | 43,627 psi | 68% | 2723 fps | 95.8% |
| Hodgdon Superformance | 62 gr | 86% | 40,901 psi | 64% | 2667 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,672 psi | 42% | 1545 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,731 psi | 42% | 1542 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,687 psi | 42% | 1545 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,876 psi | 73% | 2680 fps | 99.9% |
| Hodgdon VARGET | <<locked>> | 80% | 46,601 psi | 73% | 2674 fps | 99.9% |
| Hodgdon VARGET | <<locked>> | 80% | 46,934 psi | 74% | 2680 fps | 99.9% |
| IMR 3031 | <<locked>> | 80% | 49,052 psi | 77% | 2713 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 48,675 psi | 76% | 2707 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 49,124 psi | 77% | 2713 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,221 psi | 68% | 2605 fps | 99.2% |
| IMR 4064 | <<locked>> | 80% | 42,902 psi | 67% | 2595 fps | 99.1% |
| IMR 4064 | <<locked>> | 80% | 43,279 psi | 68% | 2605 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,745 psi | 72% | 2631 fps | 96.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,469 psi | 71% | 2621 fps | 96.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,542 psi | 71% | 2625 fps | 96.7% |
| IMR 4350 | <<locked>> | 88% | 42,076 psi | 66% | 2608 fps | 95.2% |
| IMR 4350 | <<locked>> | 88% | 41,655 psi | 65% | 2595 fps | 95% |
| IMR 4350 | <<locked>> | 88% | 41,916 psi | 66% | 2602 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 82% | 40,567 psi | 64% | 2552 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 82% | 40,306 psi | 63% | 2546 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 82% | 40,596 psi | 64% | 2556 fps | 95.3% |
| IMR 4831 | <<locked>> | 80% | 30,893 psi | 48% | 2398 fps | 95.1% |
| IMR 4831 | <<locked>> | 80% | 30,647 psi | 48% | 2392 fps | 95% |
| IMR 4831 | <<locked>> | 80% | 30,922 psi | 48% | 2398 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 45,281 psi | 71% | 2690 fps | 99.7% |
| IMR 4895 | <<locked>> | 80% | 44,730 psi | 70% | 2680 fps | 99.6% |
| IMR 4895 | <<locked>> | 80% | 45,121 psi | 71% | 2687 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 80% | 50,618 psi | 79% | 2723 fps | 100% |
| IMR 8208 XBR | <<locked>> | 80% | 50,082 psi | 78% | 2710 fps | 100% |
| IMR 8208 XBR | <<locked>> | 80% | 50,459 psi | 79% | 2720 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 48,240 psi | 76% | 2700 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 47,688 psi | 75% | 2687 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 48,066 psi | 75% | 2697 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,138 psi | 75% | 2651 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 47,659 psi | 75% | 2641 fps | 99.8% |
| Lovex S060 | <<locked>> | 80% | 47,979 psi | 75% | 2651 fps | 99.8% |
| Lovex S062 | <<locked>> | 80% | 43,468 psi | 68% | 2608 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 42,931 psi | 67% | 2595 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 43,308 psi | 68% | 2605 fps | 99.9% |
| Lovex S065 | <<locked>> | 80% | 35,636 psi | 56% | 2451 fps | 95.3% |
| Lovex S065 | <<locked>> | 80% | 35,389 psi | 55% | 2444 fps | 95.1% |
| Lovex S065 | <<locked>> | 80% | 35,694 psi | 56% | 2451 fps | 95.3% |
| Lovex S070 | <<locked>> | 84% | 38,522 psi | 60% | 2536 fps | 95% |
| Lovex S070 | <<locked>> | 86% | 40,582 psi | 64% | 2579 fps | 95.7% |
| Lovex S070 | <<locked>> | 84% | 38,392 psi | 60% | 2533 fps | 95% |
| Lovex S071 | <<locked>> | 98% | 35,578 psi | 56% | 2513 fps | 95% |
| Norma 201 | <<locked>> | 80% | 47,384 psi | 74% | 2667 fps | 100% |
| Norma 201 | <<locked>> | 80% | 47,079 psi | 74% | 2657 fps | 100% |
| Norma 201 | <<locked>> | 80% | 47,427 psi | 74% | 2667 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,863 psi | 75% | 2671 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,558 psi | 75% | 2664 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,906 psi | 75% | 2671 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,540 psi | 68% | 2651 fps | 99.5% |
| Norma 203B | <<locked>> | 80% | 43,033 psi | 67% | 2638 fps | 99.4% |
| Norma 203B | <<locked>> | 80% | 43,381 psi | 68% | 2648 fps | 99.5% |
| Norma 204 | <<locked>> | 92% | 47,500 psi | 74% | 2746 fps | 95.3% |
| Norma 204 | <<locked>> | 92% | 47,079 psi | 74% | 2736 fps | 95.1% |
| Norma 204 | <<locked>> | 92% | 47,587 psi | 75% | 2749 fps | 95.3% |
| Norma MRP | <<locked>> | 96% | 42,235 psi | 66% | 2749 fps | 95.8% |
| Norma MRP | <<locked>> | 96% | 41,872 psi | 66% | 2736 fps | 95.6% |
| Norma MRP | <<locked>> | 96% | 42,293 psi | 66% | 2749 fps | 95.8% |
| Norma URP | <<locked>> | 80% | 32,111 psi | 50% | 2441 fps | 95.4% |
| Norma URP | <<locked>> | 80% | 31,865 psi | 50% | 2434 fps | 95.3% |
| Norma URP | <<locked>> | 80% | 32,140 psi | 50% | 2441 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 80% | 43,381 psi | 68% | 2667 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 80% | 42,859 psi | 67% | 2654 fps | 99.3% |
| Ramshot Big Game | <<locked>> | 80% | 43,178 psi | 68% | 2661 fps | 99.4% |
| Ramshot Hunter | <<locked>> | 86% | 38,087 psi | 60% | 2592 fps | 95.7% |
| Ramshot Hunter | <<locked>> | 86% | 37,681 psi | 59% | 2579 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 86% | 38,116 psi | 60% | 2592 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 50,372 psi | 79% | 2733 fps | 98.9% |
| Ramshot TAC | <<locked>> | 80% | 50,169 psi | 79% | 2726 fps | 98.9% |
| Ramshot TAC | <<locked>> | 80% | 50,444 psi | 79% | 2736 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,198 psi | 79% | 2753 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 49,937 psi | 78% | 2746 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,241 psi | 79% | 2753 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 80% | 53,969 psi | 85% | 2762 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,209 psi | 43% | 1585 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,064 psi | 42% | 1578 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,238 psi | 43% | 1585 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,032 psi | 66% | 2592 fps | 96.5% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,597 psi | 65% | 2582 fps | 96.4% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,901 psi | 66% | 2589 fps | 96.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,036 psi | 74% | 2769 fps | 99.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,470 psi | 73% | 2759 fps | 99.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,876 psi | 73% | 2766 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,971 psi | 60% | 2641 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,695 psi | 59% | 2631 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,985 psi | 60% | 2641 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,794 psi | 53% | 2510 fps | 95.9% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,533 psi | 53% | 2503 fps | 95.7% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,808 psi | 53% | 2513 fps | 95.9% |
| ReloadSwiss RS 70 | 58.2 gr | 84% | 35,882 psi | 56% | 2572 fps | 95.9% |
| ReloadSwiss RS 70 | 58.2 gr | 84% | 35,694 psi | 56% | 2566 fps | 95.7% |
| ReloadSwiss RS 70 | 58.2 gr | 84% | 35,897 psi | 56% | 2572 fps | 95.9% |
| Rottweil R 901 | <<locked>> | 80% | 51,634 psi | 81% | 2703 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 51,285 psi | 80% | 2694 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 51,430 psi | 81% | 2700 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 45,208 psi | 71% | 2621 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,904 psi | 70% | 2615 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 45,252 psi | 71% | 2621 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 38,653 psi | 61% | 2549 fps | 99.2% |
| Rottweil R 903 | <<locked>> | 80% | 38,348 psi | 60% | 2539 fps | 99.1% |
| Rottweil R 903 | <<locked>> | 80% | 38,725 psi | 61% | 2549 fps | 99.2% |
| Rottweil R 904 | <<locked>> | 98% | 51,648 psi | 81% | 2785 fps | 95.2% |
| Rottweil R 904 | <<locked>> | 98% | 51,242 psi | 80% | 2776 fps | 95% |
| Rottweil R 904 | <<locked>> | 98% | 51,445 psi | 81% | 2779 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 96% | 44,672 psi | 70% | 2720 fps | 95% |
| Rottweil R 905 | <<locked>> | 98% | 47,340 psi | 74% | 2769 fps | 95.7% |
| Rottweil R 905 | <<locked>> | 96% | 44,759 psi | 70% | 2723 fps | 95% |
| Rottweil R 907 | <<locked>> | 84% | 41,756 psi | 65% | 2579 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 86% | 44,034 psi | 69% | 2618 fps | 95.7% |
| Rottweil R 907 | <<locked>> | 84% | 41,597 psi | 65% | 2575 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,636 psi | 56% | 2451 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,389 psi | 55% | 2444 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,694 psi | 56% | 2451 fps | 95.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,240 psi | 76% | 2700 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,688 psi | 75% | 2687 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,066 psi | 75% | 2697 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,468 psi | 68% | 2608 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 42,931 psi | 67% | 2595 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 43,308 psi | 68% | 2605 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 84% | 38,522 psi | 60% | 2536 fps | 95% |
| Shooters World SW4350 | <<locked>> | 86% | 40,582 psi | 64% | 2579 fps | 95.7% |
| Shooters World SW4350 | <<locked>> | 84% | 38,392 psi | 60% | 2533 fps | 95% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,697 psi | 62% | 2602 fps | 98.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,233 psi | 61% | 2589 fps | 98.8% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,552 psi | 62% | 2598 fps | 98.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 49,168 psi | 77% | 2717 fps | 99.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,631 psi | 76% | 2703 fps | 99% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,936 psi | 77% | 2713 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,021 psi | 74% | 2690 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,528 psi | 73% | 2680 fps | 99.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,833 psi | 73% | 2687 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,486 psi | 76% | 2608 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,153 psi | 75% | 2602 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,559 psi | 76% | 2612 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,654 psi | 64% | 2480 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,350 psi | 63% | 2474 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,683 psi | 64% | 2480 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 39,755 psi | 62% | 2503 fps | 95.2% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 39,566 psi | 62% | 2497 fps | 95.1% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 39,813 psi | 62% | 2503 fps | 95.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 47,297 psi | 74% | 2772 fps | 95.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 46,891 psi | 73% | 2762 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 47,369 psi | 74% | 2772 fps | 95.7% |
| Somchem S335 | <<locked>> | 80% | 48,182 psi | 76% | 2612 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 47,892 psi | 75% | 2602 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 48,254 psi | 76% | 2612 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,660 psi | 76% | 2707 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 48,443 psi | 76% | 2700 fps | 99.8% |
| Somchem S341 | <<locked>> | 80% | 48,747 psi | 76% | 2707 fps | 99.9% |
| Somchem S355 | <<locked>> | 80% | 39,233 psi | 61% | 2549 fps | 99.2% |
| Somchem S355 | <<locked>> | 80% | 38,957 psi | 61% | 2543 fps | 99.1% |
| Somchem S355 | <<locked>> | 80% | 39,276 psi | 62% | 2549 fps | 99.2% |
| Somchem S365 | <<locked>> | 80% | 28,848 psi | 45% | 2398 fps | 97.7% |
| Somchem S365 | <<locked>> | 80% | 28,587 psi | 45% | 2388 fps | 97.5% |
| Somchem S365 | <<locked>> | 80% | 28,877 psi | 45% | 2398 fps | 97.7% |
| Somchem S385 | <<locked>> | 94% | 42,467 psi | 67% | 2651 fps | 95.3% |
| Somchem S385 | <<locked>> | 94% | 42,061 psi | 66% | 2638 fps | 95.1% |
| Somchem S385 | <<locked>> | 94% | 42,554 psi | 67% | 2651 fps | 95.4% |
| Vihtavuori N130 | <<locked>> | 80% | 54,157 psi | 85% | 2654 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 48,921 psi | 77% | 2598 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 48,588 psi | 76% | 2592 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 48,965 psi | 77% | 2598 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,933 psi | 70% | 2595 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,570 psi | 70% | 2585 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,976 psi | 70% | 2595 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,397 psi | 71% | 2605 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,107 psi | 71% | 2598 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,455 psi | 71% | 2608 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,449 psi | 59% | 2487 fps | 99.6% |
| Vihtavuori N150 | <<locked>> | 80% | 37,144 psi | 58% | 2480 fps | 99.6% |
| Vihtavuori N150 | <<locked>> | 80% | 37,463 psi | 59% | 2487 fps | 99.6% |
| Vihtavuori N160 | <<locked>> | 80% | 33,504 psi | 53% | 2444 fps | 95.9% |
| Vihtavuori N160 | <<locked>> | 80% | 33,069 psi | 52% | 2431 fps | 95.7% |
| Vihtavuori N160 | <<locked>> | 80% | 33,373 psi | 52% | 2441 fps | 95.9% |
| Vihtavuori N530 | <<locked>> | 80% | 50,705 psi | 79% | 2717 fps | 100% |
| Vihtavuori N530 | <<locked>> | 80% | 50,401 psi | 79% | 2710 fps | 100% |
| Vihtavuori N530 | <<locked>> | 80% | 50,778 psi | 80% | 2717 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,787 psi | 69% | 2598 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,511 psi | 68% | 2592 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,830 psi | 69% | 2598 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 32,982 psi | 52% | 2444 fps | 95.5% |
| Vihtavuori N550 | <<locked>> | 80% | 32,721 psi | 51% | 2434 fps | 95.3% |
| Vihtavuori N550 | <<locked>> | 80% | 33,025 psi | 52% | 2444 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 86% | 30,255 psi | 47% | 2444 fps | 95.6% |
| Vihtavuori N555 | <<locked>> | 86% | 29,849 psi | 47% | 2428 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 86% | 30,124 psi | 47% | 2438 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,011 psi | 52% | 2418 fps | 98% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,822 psi | 51% | 2411 fps | 97.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,054 psi | 52% | 2418 fps | 98% |
| Winchester 748 | <<locked>> | 80% | 50,908 psi | 80% | 2766 fps | 100% |
| Winchester 748 | <<locked>> | 80% | 50,589 psi | 79% | 2759 fps | 100% |
| Winchester 748 | <<locked>> | 80% | 50,952 psi | 80% | 2766 fps | 100% |
| Winchester 760 | <<locked>> | 84% | 39,102 psi | 61% | 2605 fps | 95% |
| Winchester 760 | <<locked>> | 86% | 41,292 psi | 65% | 2648 fps | 95.7% |
| Winchester 760 | <<locked>> | 84% | 38,972 psi | 61% | 2602 fps | 95% |
| Winchester StaBALL HD | <<locked>> | 90% | 28,007 psi | 44% | 2448 fps | 96.1% |
| Winchester StaBALL HD | <<locked>> | 90% | 27,760 psi | 44% | 2434 fps | 95.8% |
| Winchester StaBALL HD | <<locked>> | 90% | 27,905 psi | 44% | 2441 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,630 psi | 73% | 2694 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,369 psi | 73% | 2687 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,702 psi | 73% | 2697 fps | 99.9% |
Recommended = one of the top powders for this cartridge and bullet combination.
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 307 powders for .300 WSM loaded with the .308 | 175gr | Sierra Tipped MatchKing. ReloadSwiss RS 70 delivers the highest muzzle velocity at 2,986 fps; across all powders the maximum-charge window runs from 1,729 fps to 2,986 fps. Accurate 3100 gives the best case fill at 100 %, and 307 of the 307 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 175.0 gr projectile in 0.308" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 3100, Accurate 3100 reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. ReloadSwiss RS 70, Hodgdon Superformance, Alliant Reloder-17 rank at the top here: for .300 WSM with the .308 | 175gr | Sierra Tipped MatchKing they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.