Load Specifications
Bullet Manufacturer:Peregrine
Bullet Weight:180 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:1:13.0
Load data in caliber .300 WSM with .308 | 180gr | Peregrine Bushmaster (VRG-3) bullet and 213 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-16 and Hodgdon Superformance.
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% | 56,463 psi | 88% | 2697 fps | 100% |
| Accurate 2015 | <<locked>> | 82% | 56,289 psi | 88% | 2690 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 55,593 psi | 87% | 2723 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 55,434 psi | 87% | 2720 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 55,622 psi | 87% | 2779 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 57,145 psi | 90% | 2789 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 55,695 psi | 87% | 2753 fps | 98.3% |
| Accurate 2700 | <<locked>> | 86% | 54,331 psi | 85% | 2740 fps | 98.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 47,906 psi | 75% | 2726 fps | 98.6% |
| Accurate 3100ᴾ | <<locked>> | 100% | 46,267 psi | 73% | 2700 fps | 98.3% |
| Accurate 4064 | <<locked>> | 88% | 57,290 psi | 90% | 2789 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 55,724 psi | 87% | 2772 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 57,653 psi | 90% | 2890 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 56,217 psi | 88% | 2874 fps | 100% |
| Accurate High Countryᴾ | <<locked>> | 100% | 50,865 psi | 80% | 2890 fps | 96% |
| ADI AR 2206H | <<locked>> | 84% | 56,768 psi | 89% | 2818 fps | 100% |
| ADI AR 2206H | <<locked>> | 84% | 55,724 psi | 87% | 2808 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 54,360 psi | 85% | 2772 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 56,869 psi | 89% | 2808 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 55,158 psi | 86% | 2871 fps | 97.6% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 54,230 psi | 85% | 2858 fps | 97.4% |
| ADI Benchmark 8208 | <<locked>> | 82% | 55,622 psi | 87% | 2766 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 82% | 54,621 psi | 86% | 2756 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 57,145 psi | 90% | 2733 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 55,970 psi | 88% | 2720 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 56,956 psi | 89% | 2946 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 55,912 psi | 88% | 2933 fps | 100% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 54,186 psi | 85% | 2861 fps | 97.5% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 53,838 psi | 84% | 2854 fps | 97.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 54,897 psi | 86% | 2795 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 57,276 psi | 90% | 2831 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 55,187 psi | 86% | 2815 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 57,595 psi | 90% | 2851 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 54,882 psi | 86% | 2894 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 57,174 psi | 90% | 2930 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 56,246 psi | 88% | 2923 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 54,853 psi | 86% | 2907 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 54,288 psi | 85% | 2861 fps | 97.6% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 53,040 psi | 83% | 2844 fps | 97.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 47,790 psi | 75% | 2799 fps | 96.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 46,731 psi | 73% | 2782 fps | 96.1% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 45,179 psi | 71% | 2749 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,859 psi | 69% | 2730 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 39,479 psi | 62% | 2657 fps | 97.4% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 38,464 psi | 60% | 2635 fps | 97.1% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 51,358 psi | 80% | 2930 fps | 99.9% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 49,879 psi | 78% | 2910 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 56,652 psi | 89% | 2838 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 55,637 psi | 87% | 2825 fps | 100% |
| Bofors RP3 | <<locked>> | 88% | 55,695 psi | 87% | 2812 fps | 100% |
| Bofors RP3 | <<locked>> | 88% | 54,085 psi | 85% | 2792 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 47,790 psi | 75% | 2799 fps | 96.4% |
| Bofors RP5ᴾ | <<locked>> | 100% | 46,731 psi | 73% | 2782 fps | 96.1% |
| Bofors RP7 | <<locked>> | 92% | 55,347 psi | 87% | 2792 fps | 98.5% |
| Bofors RP7 | <<locked>> | 94% | 57,566 psi | 90% | 2828 fps | 98.8% |
| Hodgdon Benchmark | <<locked>> | 82% | 56,797 psi | 89% | 2743 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 82% | 55,883 psi | 88% | 2730 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 54,230 psi | 85% | 2785 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 54,114 psi | 85% | 2782 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 56,188 psi | 88% | 2825 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 88% | 55,027 psi | 86% | 2812 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 90% | 54,172 psi | 85% | 2854 fps | 98.9% |
| Hodgdon H414 | <<locked>> | 94% | 55,245 psi | 87% | 2874 fps | 99% |
| Hodgdon H4350 | <<locked>> | 96% | 57,479 psi | 90% | 2867 fps | 98.3% |
| Hodgdon H4350 | <<locked>> | 92% | 55,477 psi | 87% | 2831 fps | 98% |
| Hodgdon H4895 | <<locked>> | 84% | 57,435 psi | 90% | 2828 fps | 100% |
| Hodgdon H4895 | <<locked>> | 84% | 56,333 psi | 88% | 2815 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 55,100 psi | 86% | 2818 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 57,435 psi | 90% | 2851 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 56,608 psi | 89% | 2858 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 56,202 psi | 88% | 2848 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 56,840 psi | 89% | 2930 fps | 99% |
| Hodgdon Superformance | <<locked>> | 94% | 55,535 psi | 87% | 2910 fps | 98.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,955 psi | 56% | 1716 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,955 psi | 56% | 1716 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 56,550 psi | 89% | 2805 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 57,479 psi | 90% | 2818 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 56,478 psi | 89% | 2782 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 56,710 psi | 89% | 2789 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 56,710 psi | 89% | 2795 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 56,260 psi | 88% | 2792 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 90% | 55,579 psi | 87% | 2769 fps | 98.9% |
| IMR 4166 Enduron | <<locked>> | 86% | 55,738 psi | 87% | 2772 fps | 98.9% |
| IMR 4350 | <<locked>> | 96% | 55,869 psi | 88% | 2818 fps | 98.6% |
| IMR 4350 | <<locked>> | 96% | 54,897 psi | 86% | 2805 fps | 98.5% |
| IMR 4451 Enduron | <<locked>> | 92% | 56,318 psi | 88% | 2812 fps | 98.9% |
| IMR 4451 Enduron | <<locked>> | 92% | 55,941 psi | 88% | 2805 fps | 98.9% |
| IMR 4831ᴾ | <<locked>> | 100% | 55,129 psi | 86% | 2838 fps | 100% |
| IMR 4831 | <<locked>> | 98% | 56,710 psi | 89% | 2864 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 56,608 psi | 89% | 2844 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 55,477 psi | 87% | 2831 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 55,622 psi | 87% | 2766 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 54,621 psi | 86% | 2756 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 57,072 psi | 89% | 2792 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 55,767 psi | 87% | 2779 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 55,883 psi | 88% | 2743 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 54,955 psi | 86% | 2733 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 57,493 psi | 90% | 2799 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 56,057 psi | 88% | 2782 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 56,826 psi | 89% | 2815 fps | 99.7% |
| Lovex S065 | <<locked>> | 94% | 55,448 psi | 87% | 2795 fps | 99.6% |
| Lovex S070 | <<locked>> | 94% | 54,331 psi | 85% | 2799 fps | 98.9% |
| Lovex S070 | <<locked>> | 96% | 56,666 psi | 89% | 2838 fps | 99.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 39,740 psi | 62% | 2575 fps | 96.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 38,189 psi | 60% | 2549 fps | 96.4% |
| Norma 201 | <<locked>> | 84% | 55,506 psi | 87% | 2762 fps | 100% |
| Norma 201 | <<locked>> | 84% | 54,302 psi | 85% | 2749 fps | 100% |
| Norma 202 | <<locked>> | 84% | 56,173 psi | 88% | 2759 fps | 100% |
| Norma 202 | <<locked>> | 84% | 55,042 psi | 86% | 2749 fps | 100% |
| Norma 203B | <<locked>> | 86% | 54,447 psi | 85% | 2802 fps | 100% |
| Norma 203B | <<locked>> | 88% | 56,782 psi | 89% | 2838 fps | 100% |
| Norma 204 | <<locked>> | 96% | 56,623 psi | 89% | 2871 fps | 97.7% |
| Norma 204 | <<locked>> | 96% | 55,622 psi | 87% | 2858 fps | 97.5% |
| Norma MRPᴾ | <<locked>> | 100% | 50,662 psi | 79% | 2884 fps | 98.4% |
| Norma MRPᴾ | <<locked>> | 100% | 49,313 psi | 77% | 2861 fps | 98.1% |
| Norma URP | <<locked>> | 96% | 56,507 psi | 89% | 2877 fps | 100% |
| Norma URP | <<locked>> | 96% | 55,100 psi | 86% | 2861 fps | 100% |
| Ramshot Big Game | <<locked>> | 86% | 55,042 psi | 86% | 2828 fps | 100% |
| Ramshot Big Game | <<locked>> | 86% | 54,012 psi | 85% | 2815 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 53,954 psi | 85% | 2900 fps | 96.5% |
| Ramshot Hunter | <<locked>> | 96% | 55,085 psi | 86% | 2874 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 98% | 57,595 psi | 90% | 2913 fps | 99.7% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 46,746 psi | 73% | 2753 fps | 96.6% |
| Ramshot TAC | <<locked>> | 82% | 55,564 psi | 87% | 2789 fps | 99.7% |
| Ramshot TAC | <<locked>> | 82% | 54,607 psi | 86% | 2779 fps | 99.6% |
| Ramshot Wild Boar | <<locked>> | 82% | 55,608 psi | 87% | 2805 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 82% | 54,607 psi | 86% | 2795 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,695 psi | 57% | 1759 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,419 psi | 57% | 1755 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 56,304 psi | 88% | 2812 fps | 99.4% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 55,288 psi | 87% | 2799 fps | 99.2% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 56,043 psi | 88% | 2884 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 54,868 psi | 86% | 2867 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 55,796 psi | 87% | 2917 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 54,433 psi | 85% | 2900 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 57,537 psi | 90% | 2913 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 56,028 psi | 88% | 2897 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 56,391 psi | 88% | 2943 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 55,042 psi | 86% | 2927 fps | 99.9% |
| Rottweil R 901 | <<locked>> | 82% | 56,173 psi | 88% | 2736 fps | 100% |
| Rottweil R 901 | <<locked>> | 82% | 54,839 psi | 86% | 2723 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 56,144 psi | 88% | 2762 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 54,911 psi | 86% | 2749 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 55,506 psi | 87% | 2802 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 54,215 psi | 85% | 2789 fps | 100% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 57,217 psi | 90% | 2848 fps | 96.9% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 55,985 psi | 88% | 2831 fps | 96.6% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 53,374 psi | 84% | 2844 fps | 97.6% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 51,967 psi | 81% | 2825 fps | 97.3% |
| Rottweil R 907 | <<locked>> | 92% | 55,347 psi | 87% | 2792 fps | 98.5% |
| Rottweil R 907 | <<locked>> | 94% | 57,566 psi | 90% | 2828 fps | 98.8% |
| Shooters World Long Rifle | <<locked>> | 94% | 56,826 psi | 89% | 2815 fps | 99.7% |
| Shooters World Long Rifle | <<locked>> | 94% | 55,448 psi | 87% | 2795 fps | 99.6% |
| Shooters World Match Rifle | <<locked>> | 84% | 57,072 psi | 89% | 2792 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 84% | 55,767 psi | 87% | 2779 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 57,493 psi | 90% | 2799 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 56,057 psi | 88% | 2782 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 57,029 psi | 89% | 2844 fps | 99.2% |
| Shooters World SW4350 | <<locked>> | 96% | 56,666 psi | 89% | 2838 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 57,246 psi | 90% | 2864 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 56,188 psi | 88% | 2851 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 54,288 psi | 85% | 2769 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 56,898 psi | 89% | 2812 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 55,172 psi | 86% | 2789 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 57,609 psi | 90% | 2828 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 56,710 psi | 89% | 2697 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 55,680 psi | 87% | 2687 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 57,130 psi | 90% | 2694 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 56,144 psi | 88% | 2684 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 56,927 psi | 89% | 2769 fps | 99% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 55,579 psi | 87% | 2753 fps | 98.9% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,880 psi | 81% | 2828 fps | 97.3% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,474 psi | 81% | 2818 fps | 97.2% |
| Somchem S335 | <<locked>> | 84% | 56,144 psi | 88% | 2694 fps | 100% |
| Somchem S335 | <<locked>> | 84% | 55,071 psi | 86% | 2684 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 57,711 psi | 90% | 2812 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 56,681 psi | 89% | 2799 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 55,709 psi | 87% | 2802 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 54,288 psi | 85% | 2785 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 55,027 psi | 86% | 2874 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 57,566 psi | 90% | 2910 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 53,998 psi | 85% | 2822 fps | 98.3% |
| Somchem S385ᴾ | <<locked>> | 100% | 52,837 psi | 83% | 2808 fps | 98.1% |
| Unknown powder | <<locked>> | 94% | 57,232 psi | 90% | 2881 fps | 99.9% |
| Vihtavuori N133 | <<locked>> | 86% | 56,536 psi | 89% | 2674 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 56,115 psi | 88% | 2667 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 55,114 psi | 86% | 2713 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 54,955 psi | 86% | 2710 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 55,869 psi | 88% | 2730 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 55,651 psi | 87% | 2726 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 57,232 psi | 90% | 2782 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 55,883 psi | 88% | 2762 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 54,230 psi | 85% | 2802 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 96% | 57,624 psi | 90% | 2854 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 44,976 psi | 70% | 2661 fps | 96.1% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 45,295 psi | 71% | 2667 fps | 96.2% |
| Vihtavuori N530 | <<locked>> | 82% | 54,781 psi | 86% | 2749 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 55,477 psi | 87% | 2756 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 57,319 psi | 90% | 2772 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 54,433 psi | 85% | 2844 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 96% | 56,608 psi | 89% | 2861 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 50,299 psi | 79% | 2822 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 48,747 psi | 76% | 2802 fps | 99.9% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 55,056 psi | 86% | 2792 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 57,624 psi | 90% | 2828 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 55,361 psi | 87% | 2802 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 54,172 psi | 85% | 2854 fps | 98.9% |
| Winchester 760 | <<locked>> | 94% | 55,535 psi | 87% | 2877 fps | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,582 psi | 64% | 2785 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,320 psi | 62% | 2762 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 84% | 54,143 psi | 85% | 2785 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 56,521 psi | 89% | 2851 fps | 97.8% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 49,371 psi | 77% | 2743 fps | 96.4% |
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% | 52,953 psi | 83% | 2651 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 52,765 psi | 83% | 2644 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,527 psi | 71% | 2582 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,368 psi | 71% | 2579 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 51,909 psi | 81% | 2726 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 53,301 psi | 84% | 2736 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 42,612 psi | 67% | 2533 fps | 95.7% |
| Accurate 2700 | <<locked>> | 80% | 44,324 psi | 69% | 2569 fps | 96.1% |
| Accurate 3100 | <<locked>> | 92% | 36,361 psi | 57% | 2507 fps | 95.8% |
| Accurate 3100 | <<locked>> | 92% | 35,070 psi | 55% | 2480 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 44,527 psi | 70% | 2602 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 42,975 psi | 67% | 2582 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 33,185 psi | 52% | 2448 fps | 96.5% |
| Accurate 4350 | <<locked>> | 80% | 31,923 psi | 50% | 2421 fps | 96% |
| Accurate High Country | <<locked>> | 98% | 47,282 psi | 74% | 2828 fps | 95% |
| ADI AR 2206H | <<locked>> | 80% | 49,980 psi | 78% | 2717 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 48,907 psi | 77% | 2700 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 42,598 psi | 67% | 2572 fps | 99.2% |
| ADI AR 2208 | <<locked>> | 80% | 41,655 psi | 65% | 2559 fps | 99.1% |
| ADI AR 2209 | <<locked>> | 94% | 45,571 psi | 71% | 2707 fps | 95.4% |
| ADI AR 2209 | <<locked>> | 94% | 44,396 psi | 70% | 2684 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 52,083 psi | 82% | 2713 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 51,053 psi | 80% | 2700 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 53,519 psi | 84% | 2687 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 52,344 psi | 82% | 2674 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 46,267 psi | 73% | 2769 fps | 99.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,252 psi | 71% | 2753 fps | 99.6% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 44,498 psi | 70% | 2690 fps | 95.2% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 44,396 psi | 70% | 2687 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 42,699 psi | 67% | 2595 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,597 psi | 65% | 2579 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 45,542 psi | 71% | 2657 fps | 99.6% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,454 psi | 70% | 2641 fps | 99.5% |
| Alliant Reloder-16 | 51.5 gr | 80% | 33,156 psi | 52% | 2464 fps | 96.7% |
| Alliant Reloder-16 | 51.5 gr | 80% | 32,227 psi | 51% | 2441 fps | 96.3% |
| Alliant Reloder-17 | <<locked>> | 80% | 37,057 psi | 58% | 2582 fps | 99.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,027 psi | 56% | 2562 fps | 99% |
| Alliant Reloder-19 | <<locked>> | 94% | 44,788 psi | 70% | 2697 fps | 95.4% |
| Alliant Reloder-19 | <<locked>> | 94% | 43,830 psi | 69% | 2680 fps | 95.1% |
| Alliant Reloder-22 | <<locked>> | 98% | 44,846 psi | 70% | 2743 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 98% | 43,569 psi | 68% | 2720 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 84% | 27,267 psi | 43% | 2323 fps | 95.6% |
| Alliant Reloder-23 | <<locked>> | 86% | 28,036 psi | 44% | 2352 fps | 96% |
| Alliant Reloder-25 | <<locked>> | 96% | 34,896 psi | 55% | 2543 fps | 95.6% |
| Alliant Reloder-25 | <<locked>> | 96% | 33,910 psi | 53% | 2520 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 88% | 33,286 psi | 52% | 2552 fps | 96% |
| Alliant Reloder-26 | <<locked>> | 88% | 32,184 psi | 50% | 2523 fps | 95.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 49,705 psi | 78% | 2730 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,689 psi | 76% | 2717 fps | 99.7% |
| Bofors RP3 | <<locked>> | 80% | 42,598 psi | 67% | 2602 fps | 99.9% |
| Bofors RP3 | <<locked>> | 80% | 41,336 psi | 65% | 2582 fps | 99.8% |
| Bofors RP5 | <<locked>> | 98% | 44,846 psi | 70% | 2743 fps | 95.6% |
| Bofors RP5 | <<locked>> | 98% | 43,569 psi | 68% | 2720 fps | 95.2% |
| Bofors RP7 | <<locked>> | 82% | 40,509 psi | 63% | 2526 fps | 95.3% |
| Bofors RP7 | <<locked>> | 84% | 41,887 psi | 66% | 2559 fps | 95.7% |
| Hodgdon Benchmark | <<locked>> | 80% | 53,476 psi | 84% | 2694 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 80% | 52,533 psi | 82% | 2684 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 50,691 psi | 79% | 2733 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 50,546 psi | 79% | 2730 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 43,221 psi | 68% | 2612 fps | 98.6% |
| Hodgdon H380 | <<locked>> | 80% | 42,090 psi | 66% | 2592 fps | 98.4% |
| Hodgdon H414 | <<locked>> | 80% | 38,464 psi | 60% | 2562 fps | 95.3% |
| Hodgdon H414 | <<locked>> | 84% | 39,378 psi | 62% | 2589 fps | 95.6% |
| Hodgdon H4350 | <<locked>> | 88% | 44,730 psi | 70% | 2651 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 84% | 42,873 psi | 67% | 2615 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 50,488 psi | 79% | 2723 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 49,400 psi | 77% | 2710 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,545 psi | 48% | 2362 fps | 97.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,515 psi | 46% | 2339 fps | 96.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 43,352 psi | 68% | 2648 fps | 99.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,876 psi | 72% | 2690 fps | 100% |
| Hodgdon Superformance | 61.5 gr | 84% | 39,624 psi | 62% | 2615 fps | 95.1% |
| Hodgdon Superformance | 63 gr | 86% | 41,597 psi | 65% | 2661 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,934 psi | 42% | 1535 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,687 psi | 42% | 1532 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 44,077 psi | 69% | 2605 fps | 99.9% |
| Hodgdon VARGET | <<locked>> | 80% | 47,558 psi | 75% | 2664 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 46,775 psi | 73% | 2648 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 49,850 psi | 78% | 2697 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 41,785 psi | 65% | 2549 fps | 99.2% |
| IMR 4064 | <<locked>> | 80% | 43,758 psi | 69% | 2592 fps | 99.5% |
| IMR 4166 Enduron | <<locked>> | 80% | 41,278 psi | 65% | 2516 fps | 96.1% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,021 psi | 72% | 2612 fps | 97.3% |
| IMR 4350 | <<locked>> | 86% | 40,872 psi | 64% | 2556 fps | 95.4% |
| IMR 4350 | <<locked>> | 86% | 39,914 psi | 63% | 2543 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 80% | 38,624 psi | 61% | 2493 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 80% | 38,493 psi | 60% | 2487 fps | 95.1% |
| IMR 4831 | <<locked>> | 82% | 31,256 psi | 49% | 2382 fps | 95.8% |
| IMR 4831 | <<locked>> | 80% | 31,111 psi | 49% | 2385 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 46,717 psi | 73% | 2687 fps | 99.9% |
| IMR 4895 | <<locked>> | 80% | 45,614 psi | 71% | 2671 fps | 99.8% |
| IMR 8208 XBR | <<locked>> | 80% | 52,083 psi | 82% | 2713 fps | 100% |
| IMR 8208 XBR | <<locked>> | 80% | 51,053 psi | 80% | 2700 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 50,024 psi | 78% | 2694 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 48,486 psi | 76% | 2674 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 49,443 psi | 77% | 2648 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,544 psi | 76% | 2635 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 44,802 psi | 70% | 2605 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 43,671 psi | 68% | 2589 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 36,912 psi | 58% | 2457 fps | 96.3% |
| Lovex S065 | <<locked>> | 80% | 35,824 psi | 56% | 2438 fps | 95.9% |
| Lovex S070 | <<locked>> | 82% | 37,463 psi | 59% | 2487 fps | 95.2% |
| Lovex S070 | <<locked>> | 84% | 38,769 psi | 61% | 2520 fps | 95.6% |
| Lovex S071 | <<locked>> | 96% | 34,911 psi | 55% | 2474 fps | 95.2% |
| Lovex S071 | <<locked>> | 98% | 35,839 psi | 56% | 2500 fps | 95.6% |
| Norma 201 | <<locked>> | 80% | 49,023 psi | 77% | 2664 fps | 100% |
| Norma 201 | <<locked>> | 80% | 47,819 psi | 75% | 2651 fps | 100% |
| Norma 202 | <<locked>> | 80% | 49,545 psi | 78% | 2664 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,472 psi | 76% | 2651 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,918 psi | 70% | 2648 fps | 99.8% |
| Norma 203B | <<locked>> | 80% | 43,816 psi | 69% | 2631 fps | 99.7% |
| Norma 204 | <<locked>> | 90% | 46,224 psi | 72% | 2700 fps | 95.5% |
| Norma 204 | <<locked>> | 90% | 45,223 psi | 71% | 2684 fps | 95.2% |
| Norma MRP | <<locked>> | 92% | 38,406 psi | 60% | 2638 fps | 95% |
| Norma MRP | <<locked>> | 94% | 40,089 psi | 63% | 2680 fps | 95.6% |
| Norma URP | <<locked>> | 80% | 33,489 psi | 52% | 2451 fps | 96.5% |
| Norma URP | <<locked>> | 80% | 32,401 psi | 51% | 2428 fps | 96% |
| Ramshot Big Game | <<locked>> | 80% | 44,976 psi | 70% | 2667 fps | 99.7% |
| Ramshot Big Game | <<locked>> | 80% | 43,903 psi | 69% | 2651 fps | 99.6% |
| Ramshot Grand | <<locked>> | 98% | 50,154 psi | 79% | 2835 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 84% | 37,043 psi | 58% | 2543 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 84% | 36,056 psi | 56% | 2523 fps | 95.4% |
| Ramshot Magnum | <<locked>> | 98% | 43,453 psi | 68% | 2690 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 52,141 psi | 82% | 2736 fps | 99.4% |
| Ramshot TAC | <<locked>> | 80% | 51,184 psi | 80% | 2723 fps | 99.3% |
| Ramshot Wild Boar | <<locked>> | 80% | 52,098 psi | 82% | 2753 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,821 psi | 80% | 2736 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,282 psi | 43% | 1572 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,977 psi | 42% | 1565 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 43,497 psi | 68% | 2595 fps | 97.4% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,438 psi | 67% | 2579 fps | 97.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 48,979 psi | 77% | 2772 fps | 99.9% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,819 psi | 75% | 2756 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 39,421 psi | 62% | 2641 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 38,392 psi | 60% | 2625 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 32,982 psi | 52% | 2464 fps | 96.1% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 31,850 psi | 50% | 2441 fps | 95.5% |
| ReloadSwiss RS 70 | 56.3 gr | 80% | 32,547 psi | 51% | 2464 fps | 95% |
| ReloadSwiss RS 70 | 57.7 gr | 82% | 33,881 psi | 53% | 2503 fps | 95.6% |
| Rottweil R 901 | <<locked>> | 80% | 53,084 psi | 83% | 2694 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 51,735 psi | 81% | 2677 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 46,557 psi | 73% | 2618 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 45,368 psi | 71% | 2602 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 40,219 psi | 63% | 2552 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 80% | 38,957 psi | 61% | 2530 fps | 99.5% |
| Rottweil R 904 | <<locked>> | 96% | 50,169 psi | 79% | 2733 fps | 95.4% |
| Rottweil R 904 | <<locked>> | 96% | 49,211 psi | 77% | 2720 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 94% | 43,569 psi | 68% | 2677 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 96% | 45,440 psi | 71% | 2713 fps | 95.8% |
| Rottweil R 907 | <<locked>> | 82% | 40,509 psi | 63% | 2526 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 84% | 41,887 psi | 66% | 2559 fps | 95.7% |
| Shooters World Long Rifle | <<locked>> | 80% | 36,912 psi | 58% | 2457 fps | 96.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,824 psi | 56% | 2438 fps | 95.9% |
| Shooters World Match Rifle | <<locked>> | 80% | 50,024 psi | 78% | 2694 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,486 psi | 76% | 2674 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,802 psi | 70% | 2605 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,671 psi | 68% | 2589 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 38,885 psi | 61% | 2526 fps | 95.7% |
| Shooters World SW4350 | <<locked>> | 84% | 38,769 psi | 61% | 2520 fps | 95.6% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 41,234 psi | 65% | 2602 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,190 psi | 63% | 2585 fps | 99.2% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 50,734 psi | 80% | 2717 fps | 99.5% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 49,632 psi | 78% | 2700 fps | 99.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 48,631 psi | 76% | 2690 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,587 psi | 75% | 2674 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 50,154 psi | 79% | 2605 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,139 psi | 77% | 2595 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 42,105 psi | 66% | 2477 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,147 psi | 64% | 2464 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 38,566 psi | 60% | 2454 fps | 95.4% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 37,492 psi | 59% | 2438 fps | 95% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 45,368 psi | 71% | 2717 fps | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 45,005 psi | 71% | 2707 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 49,763 psi | 78% | 2605 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 48,689 psi | 76% | 2592 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 50,560 psi | 79% | 2707 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 49,516 psi | 78% | 2694 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 40,741 psi | 64% | 2552 fps | 99.6% |
| Somchem S355 | <<locked>> | 80% | 39,581 psi | 62% | 2533 fps | 99.4% |
| Somchem S365 | <<locked>> | 80% | 30,052 psi | 47% | 2408 fps | 98.5% |
| Somchem S365 | <<locked>> | 80% | 28,848 psi | 45% | 2379 fps | 98.1% |
| Somchem S385 | <<locked>> | 92% | 41,669 psi | 65% | 2608 fps | 95.6% |
| Somchem S385 | <<locked>> | 92% | 40,321 psi | 63% | 2585 fps | 95.2% |
| Unknown powder | <<locked>> | 80% | 36,085 psi | 57% | 2503 fps | 96.7% |
| Vihtavuori N133 | <<locked>> | 80% | 47,224 psi | 74% | 2546 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 49,647 psi | 78% | 2582 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,716 psi | 72% | 2579 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,527 psi | 71% | 2575 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,340 psi | 73% | 2592 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,977 psi | 72% | 2589 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,766 psi | 54% | 2405 fps | 99.4% |
| Vihtavuori N150 | <<locked>> | 80% | 37,768 psi | 59% | 2470 fps | 99.8% |
| Vihtavuori N160 | <<locked>> | 80% | 36,129 psi | 57% | 2477 fps | 97.3% |
| Vihtavuori N160 | <<locked>> | 80% | 33,678 psi | 53% | 2428 fps | 96.4% |
| Vihtavuori N165 | <<locked>> | 98% | 42,192 psi | 66% | 2605 fps | 95.3% |
| Vihtavuori N165 | <<locked>> | 98% | 42,409 psi | 66% | 2612 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 80% | 51,387 psi | 81% | 2700 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 45,919 psi | 72% | 2615 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 44,222 psi | 69% | 2579 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,767 psi | 58% | 2523 fps | 97.3% |
| Vihtavuori N550 | <<locked>> | 80% | 33,214 psi | 52% | 2428 fps | 96% |
| Vihtavuori N555 | <<locked>> | 84% | 29,602 psi | 46% | 2398 fps | 95.8% |
| Vihtavuori N555 | <<locked>> | 84% | 28,369 psi | 44% | 2369 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 34,272 psi | 54% | 2425 fps | 98.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,330 psi | 52% | 2408 fps | 98.5% |
| Winchester 748 | <<locked>> | 80% | 51,677 psi | 81% | 2746 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 38,464 psi | 60% | 2562 fps | 95.3% |
| Winchester 760 | <<locked>> | 84% | 39,552 psi | 62% | 2592 fps | 95.7% |
| Winchester StaBALL HD | <<locked>> | 88% | 27,267 psi | 43% | 2405 fps | 96.4% |
| Winchester StaBALL HD | <<locked>> | 88% | 26,237 psi | 41% | 2369 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,195 psi | 74% | 2677 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 45,498 psi | 71% | 2671 fps | 95.4% |
| Winchester Supreme 780 | <<locked>> | 98% | 46,137 psi | 72% | 2684 fps | 95.6% |
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 213 powders for .300 WSM loaded with the .308 | 180gr | Peregrine Bushmaster (VRG-3). Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,946 fps; across all powders the maximum-charge window runs from 1,716 fps to 2,946 fps. Accurate 3100 gives the best case fill at 100 %, and 213 of the 213 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 180.0 gr projectile in 0.308" calls for a 1:13.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 3100, Accurate High Country 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, Alliant Reloder-16, Hodgdon Superformance rank at the top here: for .300 WSM with the .308 | 180gr | Peregrine Bushmaster (VRG-3) 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.