Load Specifications
Bullet:.308 | 181gr | Brenneke TUG
Bullet Manufacturer:Brenneke
Bullet Weight:181 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:1:13.5
Load data in caliber .300 WSM with .308 | 181gr | Brenneke TUG bullet and 211 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 2495 | <<locked>> | 84% | 54,868 psi | 86% | 2703 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 57,421 psi | 90% | 2730 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 57,725 psi | 90% | 2776 fps | 98.7% |
| Accurate 2700 | <<locked>> | 86% | 55,550 psi | 87% | 2746 fps | 98.3% |
| Accurate 3100ᴾ | <<locked>> | 100% | 49,385 psi | 77% | 2746 fps | 98.9% |
| Accurate 3100ᴾ | <<locked>> | 100% | 48,240 psi | 76% | 2720 fps | 98.7% |
| Accurate 4064 | <<locked>> | 86% | 55,100 psi | 86% | 2756 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 57,595 psi | 90% | 2782 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 55,564 psi | 87% | 2858 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 54,433 psi | 85% | 2835 fps | 100% |
| Accurate High Countryᴾ | <<locked>> | 100% | 52,649 psi | 83% | 2910 fps | 96.4% |
| ADI AR 2206H | <<locked>> | 82% | 54,491 psi | 85% | 2782 fps | 100% |
| ADI AR 2206H | <<locked>> | 84% | 56,942 psi | 89% | 2812 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 55,579 psi | 87% | 2785 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 54,795 psi | 86% | 2769 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 56,826 psi | 89% | 2900 fps | 98.1% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 55,724 psi | 87% | 2871 fps | 97.7% |
| ADI Benchmark 8208 | <<locked>> | 82% | 56,681 psi | 89% | 2779 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 82% | 55,767 psi | 87% | 2759 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 57,638 psi | 90% | 2726 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 54,433 psi | 85% | 2904 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 57,435 psi | 90% | 2943 fps | 100% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 56,492 psi | 89% | 2890 fps | 98.1% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 55,361 psi | 87% | 2864 fps | 97.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 56,231 psi | 88% | 2812 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 55,100 psi | 86% | 2789 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 56,521 psi | 89% | 2831 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 55,637 psi | 87% | 2812 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 56,144 psi | 88% | 2910 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 55,114 psi | 86% | 2887 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 53,969 psi | 85% | 2887 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 56,478 psi | 89% | 2917 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 55,651 psi | 87% | 2881 fps | 98% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 54,534 psi | 85% | 2854 fps | 97.7% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 49,385 psi | 77% | 2825 fps | 97% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 48,095 psi | 75% | 2795 fps | 96.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 46,572 psi | 73% | 2772 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 45,455 psi | 71% | 2746 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 40,741 psi | 64% | 2684 fps | 98% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 39,943 psi | 63% | 2657 fps | 97.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 53,069 psi | 83% | 2956 fps | 100% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 51,692 psi | 81% | 2927 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 54,273 psi | 85% | 2799 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 57,116 psi | 90% | 2835 fps | 100% |
| Bofors RP3 | <<locked>> | 88% | 57,043 psi | 89% | 2825 fps | 100% |
| Bofors RP3 | <<locked>> | 88% | 55,927 psi | 88% | 2805 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 49,385 psi | 77% | 2825 fps | 97% |
| Bofors RP5ᴾ | <<locked>> | 100% | 48,095 psi | 75% | 2795 fps | 96.5% |
| Bofors RP7 | <<locked>> | 92% | 56,507 psi | 89% | 2808 fps | 98.8% |
| Bofors RP7 | <<locked>> | 92% | 55,579 psi | 87% | 2785 fps | 98.5% |
| Hodgdon Benchmark | <<locked>> | 82% | 57,203 psi | 90% | 2736 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 56,565 psi | 89% | 2808 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 55,738 psi | 87% | 2792 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 57,508 psi | 90% | 2844 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 56,710 psi | 89% | 2825 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 90% | 55,666 psi | 87% | 2877 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 94% | 56,869 psi | 89% | 2884 fps | 99.2% |
| Hodgdon H4350 | <<locked>> | 94% | 56,028 psi | 88% | 2838 fps | 98.2% |
| Hodgdon H4350 | <<locked>> | 92% | 56,956 psi | 89% | 2844 fps | 98.3% |
| Hodgdon H4895 | <<locked>> | 82% | 55,071 psi | 86% | 2792 fps | 100% |
| Hodgdon H4895 | <<locked>> | 84% | 57,609 psi | 90% | 2818 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 56,434 psi | 88% | 2831 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 55,390 psi | 87% | 2812 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 55,158 psi | 86% | 2828 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 54,027 psi | 85% | 2805 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 54,389 psi | 85% | 2890 fps | 98.8% |
| Hodgdon Superformance | <<locked>> | 94% | 57,145 psi | 90% | 2923 fps | 99.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,201 psi | 57% | 1722 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,129 psi | 57% | 1713 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 55,201 psi | 87% | 2779 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 55,361 psi | 87% | 2776 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 57,696 psi | 90% | 2795 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 54,679 psi | 86% | 2749 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 57,725 psi | 90% | 2808 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 57,725 psi | 90% | 2799 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 90% | 56,739 psi | 89% | 2789 fps | 99.1% |
| IMR 4166 Enduron | <<locked>> | 86% | 57,087 psi | 89% | 2782 fps | 99.1% |
| IMR 4350 | <<locked>> | 96% | 57,246 psi | 90% | 2841 fps | 98.9% |
| IMR 4350 | <<locked>> | 96% | 56,072 psi | 88% | 2812 fps | 98.7% |
| IMR 4451 Enduron | <<locked>> | 90% | 54,868 psi | 86% | 2785 fps | 98.9% |
| IMR 4451 Enduron | <<locked>> | 92% | 57,276 psi | 90% | 2812 fps | 99.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 56,695 psi | 89% | 2858 fps | 100% |
| IMR 4831 | <<locked>> | 96% | 54,868 psi | 86% | 2825 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 54,331 psi | 85% | 2808 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 57,101 psi | 89% | 2841 fps | 100% |
| IMR 4955 Enduronᴾ | <<locked>> | 100% | 56,362 psi | 88% | 2825 fps | 96.3% |
| IMR 4955 Enduronᴾ | <<locked>> | 100% | 55,347 psi | 87% | 2799 fps | 95.9% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 51,895 psi | 81% | 2858 fps | 95.9% |
| IMR 8208 XBR | <<locked>> | 82% | 56,681 psi | 89% | 2779 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 55,767 psi | 87% | 2759 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 54,723 psi | 86% | 2756 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 57,319 psi | 90% | 2785 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 56,840 psi | 89% | 2756 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 56,028 psi | 88% | 2736 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 55,143 psi | 86% | 2766 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 57,711 psi | 90% | 2792 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 54,679 psi | 86% | 2782 fps | 99.6% |
| Lovex S065 | <<locked>> | 94% | 57,072 psi | 89% | 2808 fps | 99.7% |
| Lovex S070 | <<locked>> | 94% | 55,796 psi | 87% | 2822 fps | 99.2% |
| Lovex S070 | <<locked>> | 94% | 54,868 psi | 86% | 2799 fps | 99% |
| Lovex S071ᴾ | <<locked>> | 100% | 41,147 psi | 64% | 2602 fps | 97.4% |
| Lovex S071ᴾ | <<locked>> | 100% | 40,045 psi | 63% | 2572 fps | 97% |
| Norma 201 | <<locked>> | 84% | 56,652 psi | 89% | 2776 fps | 100% |
| Norma 201 | <<locked>> | 84% | 55,724 psi | 87% | 2756 fps | 100% |
| Norma 202 | <<locked>> | 84% | 57,276 psi | 90% | 2772 fps | 100% |
| Norma 202 | <<locked>> | 84% | 56,362 psi | 88% | 2753 fps | 100% |
| Norma 203B | <<locked>> | 86% | 55,811 psi | 87% | 2818 fps | 100% |
| Norma 203B | <<locked>> | 86% | 54,926 psi | 86% | 2799 fps | 100% |
| Norma 204 | <<locked>> | 94% | 54,172 psi | 85% | 2835 fps | 97.5% |
| Norma 204 | <<locked>> | 96% | 56,826 psi | 89% | 2864 fps | 97.8% |
| Norma MRPᴾ | <<locked>> | 100% | 52,025 psi | 82% | 2907 fps | 98.7% |
| Norma MRPᴾ | <<locked>> | 100% | 50,952 psi | 80% | 2877 fps | 98.4% |
| Norma URP | <<locked>> | 94% | 54,331 psi | 85% | 2844 fps | 100% |
| Norma URP | <<locked>> | 96% | 56,768 psi | 89% | 2871 fps | 100% |
| Ramshot Big Game | <<locked>> | 86% | 56,608 psi | 89% | 2848 fps | 100% |
| Ramshot Big Game | <<locked>> | 86% | 55,564 psi | 87% | 2825 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 55,521 psi | 87% | 2927 fps | 97% |
| Ramshot Hunter | <<locked>> | 96% | 56,521 psi | 89% | 2894 fps | 99.7% |
| Ramshot Hunter | <<locked>> | 96% | 55,332 psi | 87% | 2867 fps | 99.5% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,167 psi | 75% | 2782 fps | 97.2% |
| Ramshot TAC | <<locked>> | 82% | 56,753 psi | 89% | 2805 fps | 99.8% |
| Ramshot TAC | <<locked>> | 82% | 56,028 psi | 88% | 2789 fps | 99.7% |
| Ramshot Wild Boar | <<locked>> | 82% | 56,898 psi | 89% | 2822 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 82% | 55,811 psi | 87% | 2799 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,738 psi | 58% | 1762 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,666 psi | 57% | 1752 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 57,508 psi | 90% | 2828 fps | 99.5% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 56,536 psi | 89% | 2805 fps | 99.4% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 57,508 psi | 90% | 2900 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 56,550 psi | 89% | 2877 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 57,435 psi | 90% | 2933 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 56,086 psi | 88% | 2910 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 55,245 psi | 87% | 2877 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 53,954 psi | 85% | 2854 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 53,940 psi | 85% | 2907 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 56,637 psi | 89% | 2936 fps | 100% |
| Rottweil R 901 | <<locked>> | 82% | 57,392 psi | 90% | 2749 fps | 100% |
| Rottweil R 901 | <<locked>> | 82% | 56,666 psi | 89% | 2733 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 57,246 psi | 90% | 2776 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 56,333 psi | 88% | 2756 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 56,927 psi | 89% | 2818 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 56,043 psi | 88% | 2802 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 54,781 psi | 86% | 2808 fps | 96.6% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 57,493 psi | 90% | 2841 fps | 97% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 54,839 psi | 86% | 2867 fps | 98% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 53,635 psi | 84% | 2841 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 92% | 56,507 psi | 89% | 2808 fps | 98.8% |
| Rottweil R 907 | <<locked>> | 92% | 55,579 psi | 87% | 2785 fps | 98.5% |
| Shooters World Long Rifle | <<locked>> | 92% | 54,679 psi | 86% | 2782 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 94% | 57,072 psi | 89% | 2808 fps | 99.7% |
| Shooters World Match Rifle | <<locked>> | 82% | 54,723 psi | 86% | 2756 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 84% | 57,319 psi | 90% | 2785 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 55,143 psi | 86% | 2766 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 57,711 psi | 90% | 2792 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 55,796 psi | 87% | 2822 fps | 99.2% |
| Shooters World SW4350 | <<locked>> | 94% | 54,868 psi | 86% | 2799 fps | 99% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 55,056 psi | 86% | 2831 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 57,450 psi | 90% | 2858 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 55,579 psi | 87% | 2785 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 54,752 psi | 86% | 2766 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 56,434 psi | 88% | 2805 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 55,637 psi | 87% | 2789 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 54,259 psi | 85% | 2661 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 56,826 psi | 89% | 2687 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 54,926 psi | 86% | 2664 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 57,595 psi | 90% | 2690 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 54,607 psi | 86% | 2736 fps | 98.9% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 57,203 psi | 90% | 2762 fps | 99.1% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 54,331 psi | 85% | 2861 fps | 97.9% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 53,142 psi | 83% | 2835 fps | 97.6% |
| Somchem S335 | <<locked>> | 84% | 57,232 psi | 90% | 2703 fps | 100% |
| Somchem S335 | <<locked>> | 84% | 56,347 psi | 88% | 2687 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 55,259 psi | 87% | 2776 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 54,230 psi | 85% | 2753 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 57,072 psi | 89% | 2818 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 55,985 psi | 88% | 2795 fps | 100% |
| Somchem S361 | <<locked>> | 98% | 56,855 psi | 89% | 2808 fps | 96.1% |
| Somchem S365 | <<locked>> | 98% | 56,724 psi | 89% | 2894 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 55,288 psi | 87% | 2867 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 55,695 psi | 87% | 2848 fps | 98.7% |
| Somchem S385ᴾ | <<locked>> | 100% | 54,302 psi | 85% | 2818 fps | 98.4% |
| Unknown powder | <<locked>> | 92% | 54,969 psi | 86% | 2844 fps | 99.9% |
| Vihtavuori N133 | <<locked>> | 86% | 57,624 psi | 90% | 2684 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 57,246 psi | 90% | 2671 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 57,406 psi | 90% | 2733 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 56,652 psi | 89% | 2717 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 57,188 psi | 90% | 2743 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 56,869 psi | 89% | 2730 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 55,013 psi | 86% | 2749 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 57,493 psi | 90% | 2772 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 55,463 psi | 87% | 2818 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 55,593 psi | 87% | 2815 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 46,282 psi | 73% | 2684 fps | 96.6% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 46,833 psi | 73% | 2684 fps | 96.6% |
| Vihtavuori N530 | <<locked>> | 82% | 56,260 psi | 88% | 2756 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 56,768 psi | 89% | 2769 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 55,114 psi | 86% | 2730 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 55,941 psi | 88% | 2867 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 54,505 psi | 85% | 2818 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 51,938 psi | 81% | 2844 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 50,691 psi | 79% | 2818 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 56,347 psi | 88% | 2808 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 55,303 psi | 87% | 2785 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 56,898 psi | 89% | 2808 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 55,666 psi | 87% | 2877 fps | 99.2% |
| Winchester 760 | <<locked>> | 94% | 56,869 psi | 89% | 2884 fps | 99.2% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 41,800 psi | 66% | 2812 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,915 psi | 64% | 2785 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 84% | 55,651 psi | 87% | 2795 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 54,157 psi | 85% | 2815 fps | 97.6% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 50,952 psi | 80% | 2756 fps | 96.8% |
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 2495 | <<locked>> | 80% | 48,327 psi | 76% | 2612 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 47,311 psi | 74% | 2592 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 41,785 psi | 65% | 2510 fps | 95.6% |
| Accurate 2700 | <<locked>> | 80% | 45,730 psi | 72% | 2585 fps | 96.5% |
| Accurate 3100 | <<locked>> | 90% | 35,186 psi | 55% | 2477 fps | 95.6% |
| Accurate 3100 | <<locked>> | 90% | 34,360 psi | 54% | 2451 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 45,730 psi | 72% | 2615 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 44,802 psi | 70% | 2595 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 34,418 psi | 54% | 2470 fps | 97.1% |
| Accurate 4350 | <<locked>> | 80% | 33,605 psi | 53% | 2448 fps | 96.7% |
| Accurate High Country | <<locked>> | 98% | 49,008 psi | 77% | 2848 fps | 95.6% |
| ADI AR 2206H | <<locked>> | 80% | 51,256 psi | 80% | 2733 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 50,372 psi | 79% | 2710 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 43,540 psi | 68% | 2589 fps | 99.4% |
| ADI AR 2208 | <<locked>> | 80% | 42,714 psi | 67% | 2566 fps | 99.2% |
| ADI AR 2209 | <<locked>> | 92% | 43,787 psi | 69% | 2671 fps | 95.1% |
| ADI AR 2209 | <<locked>> | 94% | 45,745 psi | 72% | 2700 fps | 95.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 53,359 psi | 84% | 2733 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 52,475 psi | 82% | 2710 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 53,969 psi | 85% | 2684 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 47,500 psi | 74% | 2792 fps | 99.9% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 46,427 psi | 73% | 2762 fps | 99.7% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 43,685 psi | 68% | 2671 fps | 95.2% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 45,832 psi | 72% | 2703 fps | 95.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 43,772 psi | 69% | 2612 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 42,888 psi | 67% | 2589 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 46,847 psi | 73% | 2680 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 45,977 psi | 72% | 2657 fps | 99.7% |
| Alliant Reloder-16 | 51.5 gr | 80% | 34,040 psi | 53% | 2484 fps | 97.2% |
| Alliant Reloder-16 | 51.5 gr | 80% | 33,330 psi | 52% | 2457 fps | 96.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 38,189 psi | 60% | 2605 fps | 99.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 37,405 psi | 59% | 2582 fps | 99.3% |
| Alliant Reloder-19 | <<locked>> | 92% | 43,149 psi | 68% | 2661 fps | 95.1% |
| Alliant Reloder-19 | <<locked>> | 94% | 45,252 psi | 71% | 2694 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 96% | 43,134 psi | 68% | 2707 fps | 95.3% |
| Alliant Reloder-22 | <<locked>> | 98% | 45,092 psi | 71% | 2740 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 82% | 26,353 psi | 41% | 2293 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 84% | 27,470 psi | 43% | 2323 fps | 95.8% |
| Alliant Reloder-25 | <<locked>> | 94% | 33,678 psi | 53% | 2510 fps | 95.3% |
| Alliant Reloder-25 | <<locked>> | 96% | 35,128 psi | 55% | 2539 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 86% | 32,068 psi | 50% | 2516 fps | 95.6% |
| Alliant Reloder-26 | <<locked>> | 86% | 31,328 psi | 49% | 2487 fps | 95% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 50,894 psi | 80% | 2749 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 49,879 psi | 78% | 2723 fps | 99.8% |
| Bofors RP3 | <<locked>> | 80% | 43,729 psi | 69% | 2618 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 43,047 psi | 67% | 2602 fps | 99.9% |
| Bofors RP5 | <<locked>> | 96% | 43,134 psi | 68% | 2707 fps | 95.3% |
| Bofors RP5 | <<locked>> | 98% | 45,092 psi | 71% | 2740 fps | 95.7% |
| Bofors RP7 | <<locked>> | 80% | 38,986 psi | 61% | 2493 fps | 95% |
| Bofors RP7 | <<locked>> | 82% | 40,698 psi | 64% | 2523 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 53,838 psi | 84% | 2690 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 52,997 psi | 83% | 2759 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 51,880 psi | 81% | 2736 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 44,251 psi | 69% | 2628 fps | 98.9% |
| Hodgdon H380 | <<locked>> | 80% | 43,424 psi | 68% | 2605 fps | 98.7% |
| Hodgdon H414 | <<locked>> | 80% | 39,624 psi | 62% | 2585 fps | 95.9% |
| Hodgdon H414 | <<locked>> | 82% | 38,087 psi | 60% | 2546 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 86% | 43,743 psi | 69% | 2628 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 84% | 44,048 psi | 69% | 2625 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 51,851 psi | 81% | 2743 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 50,908 psi | 80% | 2723 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 31,430 psi | 49% | 2382 fps | 97.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,864 psi | 48% | 2362 fps | 97.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 48,283 psi | 76% | 2723 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 47,398 psi | 74% | 2703 fps | 100% |
| Hodgdon Superformance | 61.6 gr | 84% | 40,799 psi | 64% | 2641 fps | 95.8% |
| Hodgdon Superformance | 61.6 gr | 84% | 40,045 psi | 63% | 2618 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,905 psi | 42% | 1535 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,890 psi | 42% | 1529 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 45,890 psi | 72% | 2631 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 48,660 psi | 76% | 2671 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 47,790 psi | 75% | 2657 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 51,198 psi | 80% | 2700 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,786 psi | 67% | 2566 fps | 99.5% |
| IMR 4064 | <<locked>> | 80% | 44,918 psi | 70% | 2598 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 80% | 42,192 psi | 66% | 2536 fps | 96.6% |
| IMR 4166 Enduron | <<locked>> | 80% | 47,311 psi | 74% | 2625 fps | 97.6% |
| IMR 4350 | <<locked>> | 84% | 39,276 psi | 62% | 2523 fps | 95.1% |
| IMR 4350 | <<locked>> | 86% | 41,249 psi | 65% | 2556 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 40,263 psi | 63% | 2523 fps | 95.9% |
| IMR 4451 Enduron | <<locked>> | 80% | 39,726 psi | 62% | 2503 fps | 95.6% |
| IMR 4831 | <<locked>> | 80% | 30,182 psi | 47% | 2352 fps | 95.5% |
| IMR 4831 | <<locked>> | 80% | 32,590 psi | 51% | 2408 fps | 96.4% |
| IMR 4895 | <<locked>> | 80% | 48,051 psi | 75% | 2707 fps | 100% |
| IMR 4895 | <<locked>> | 80% | 47,123 psi | 74% | 2684 fps | 99.9% |
| IMR 4955 Enduron | <<locked>> | 98% | 52,823 psi | 83% | 2772 fps | 95.6% |
| IMR 4955 Enduron | <<locked>> | 98% | 51,764 psi | 81% | 2743 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 98% | 48,689 psi | 76% | 2802 fps | 95% |
| IMR 8208 XBR | <<locked>> | 80% | 53,359 psi | 84% | 2733 fps | 100% |
| IMR 8208 XBR | <<locked>> | 80% | 52,475 psi | 82% | 2710 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 51,169 psi | 80% | 2707 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 50,270 psi | 79% | 2687 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 50,430 psi | 79% | 2661 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 49,792 psi | 78% | 2644 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 45,876 psi | 72% | 2618 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 45,223 psi | 71% | 2602 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 37,840 psi | 59% | 2477 fps | 96.7% |
| Lovex S065 | <<locked>> | 80% | 37,101 psi | 58% | 2454 fps | 96.4% |
| Lovex S070 | <<locked>> | 82% | 38,377 psi | 60% | 2507 fps | 95.7% |
| Lovex S070 | <<locked>> | 82% | 37,637 psi | 59% | 2484 fps | 95.3% |
| Lovex S071 | <<locked>> | 94% | 33,808 psi | 53% | 2444 fps | 95% |
| Lovex S071 | <<locked>> | 96% | 35,215 psi | 55% | 2470 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 50,125 psi | 79% | 2680 fps | 100% |
| Norma 201 | <<locked>> | 80% | 49,211 psi | 77% | 2657 fps | 100% |
| Norma 202 | <<locked>> | 80% | 50,662 psi | 79% | 2680 fps | 100% |
| Norma 202 | <<locked>> | 80% | 49,748 psi | 78% | 2657 fps | 100% |
| Norma 203B | <<locked>> | 80% | 46,224 psi | 72% | 2667 fps | 99.9% |
| Norma 203B | <<locked>> | 80% | 45,324 psi | 71% | 2644 fps | 99.8% |
| Norma 204 | <<locked>> | 88% | 44,425 psi | 70% | 2664 fps | 95.2% |
| Norma 204 | <<locked>> | 90% | 46,441 psi | 73% | 2697 fps | 95.6% |
| Norma MRP | <<locked>> | 92% | 39,639 psi | 62% | 2664 fps | 95.7% |
| Norma MRP | <<locked>> | 92% | 38,856 psi | 61% | 2641 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 34,447 psi | 54% | 2470 fps | 97% |
| Norma URP | <<locked>> | 80% | 33,678 psi | 53% | 2444 fps | 96.6% |
| Ramshot Big Game | <<locked>> | 80% | 46,224 psi | 72% | 2684 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 80% | 45,194 psi | 71% | 2661 fps | 99.8% |
| Ramshot Grand | <<locked>> | 96% | 47,848 psi | 75% | 2795 fps | 95.1% |
| Ramshot Hunter | <<locked>> | 82% | 35,650 psi | 56% | 2507 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 82% | 35,012 psi | 55% | 2487 fps | 95.1% |
| Ramshot Magnum | <<locked>> | 96% | 41,481 psi | 65% | 2651 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 53,272 psi | 83% | 2756 fps | 99.6% |
| Ramshot TAC | <<locked>> | 80% | 52,315 psi | 82% | 2730 fps | 99.4% |
| Ramshot Wild Boar | <<locked>> | 80% | 53,098 psi | 83% | 2766 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 80% | 52,301 psi | 82% | 2746 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,456 psi | 43% | 1575 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,441 psi | 43% | 1568 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 44,411 psi | 70% | 2612 fps | 97.7% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 43,656 psi | 68% | 2589 fps | 97.4% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 50,154 psi | 79% | 2789 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 49,168 psi | 77% | 2766 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 40,582 psi | 64% | 2664 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 39,813 psi | 62% | 2641 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 33,968 psi | 53% | 2484 fps | 96.6% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 33,228 psi | 52% | 2461 fps | 96.2% |
| ReloadSwiss RS 70 | 56.3 gr | 80% | 33,504 psi | 53% | 2487 fps | 95.7% |
| ReloadSwiss RS 70 | 56.3 gr | 80% | 32,750 psi | 51% | 2461 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 54,302 psi | 85% | 2707 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 53,534 psi | 84% | 2687 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 47,659 psi | 75% | 2631 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 46,978 psi | 74% | 2615 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 41,321 psi | 65% | 2569 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 80% | 40,451 psi | 63% | 2546 fps | 99.7% |
| Rottweil R 904 | <<locked>> | 94% | 48,399 psi | 76% | 2703 fps | 95.1% |
| Rottweil R 904 | <<locked>> | 96% | 50,618 psi | 79% | 2733 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 92% | 42,163 psi | 66% | 2648 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 94% | 44,048 psi | 69% | 2674 fps | 95.5% |
| Rottweil R 907 | <<locked>> | 80% | 38,986 psi | 61% | 2493 fps | 95% |
| Rottweil R 907 | <<locked>> | 82% | 40,698 psi | 64% | 2523 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 37,840 psi | 59% | 2477 fps | 96.7% |
| Shooters World Long Rifle | <<locked>> | 80% | 37,101 psi | 58% | 2454 fps | 96.4% |
| Shooters World Match Rifle | <<locked>> | 80% | 51,169 psi | 80% | 2707 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 80% | 50,270 psi | 79% | 2687 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 45,876 psi | 72% | 2618 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 45,223 psi | 71% | 2602 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 38,377 psi | 60% | 2507 fps | 95.7% |
| Shooters World SW4350 | <<locked>> | 82% | 37,637 psi | 59% | 2484 fps | 95.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 42,221 psi | 66% | 2618 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 41,394 psi | 65% | 2595 fps | 99.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 52,011 psi | 82% | 2733 fps | 99.7% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 50,966 psi | 80% | 2710 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 49,603 psi | 78% | 2703 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 48,776 psi | 76% | 2684 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 50,966 psi | 80% | 2615 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 50,270 psi | 79% | 2598 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 42,902 psi | 67% | 2487 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 42,250 psi | 66% | 2470 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 37,086 psi | 58% | 2421 fps | 95.1% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 38,754 psi | 61% | 2448 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 44,512 psi | 70% | 2694 fps | 95.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 43,627 psi | 68% | 2671 fps | 95.3% |
| Somchem S335 | <<locked>> | 80% | 50,763 psi | 80% | 2615 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 49,893 psi | 78% | 2598 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 51,750 psi | 81% | 2723 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 50,734 psi | 80% | 2700 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 41,785 psi | 65% | 2569 fps | 99.7% |
| Somchem S355 | <<locked>> | 80% | 40,930 psi | 64% | 2546 fps | 99.6% |
| Somchem S361 | <<locked>> | 96% | 53,011 psi | 83% | 2749 fps | 95.3% |
| Somchem S365 | <<locked>> | 80% | 30,980 psi | 49% | 2428 fps | 98.9% |
| Somchem S365 | <<locked>> | 80% | 30,284 psi | 47% | 2402 fps | 98.6% |
| Somchem S385 | <<locked>> | 90% | 40,016 psi | 63% | 2572 fps | 95.3% |
| Somchem S385 | <<locked>> | 92% | 41,916 psi | 66% | 2605 fps | 95.8% |
| Unknown powder | <<locked>> | 80% | 37,260 psi | 58% | 2523 fps | 97.2% |
| Vihtavuori N133 | <<locked>> | 80% | 48,327 psi | 76% | 2559 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 50,749 psi | 80% | 2585 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 47,645 psi | 75% | 2598 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 46,862 psi | 73% | 2582 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 47,355 psi | 74% | 2605 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 47,210 psi | 74% | 2595 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 35,752 psi | 56% | 2421 fps | 99.7% |
| Vihtavuori N150 | <<locked>> | 80% | 39,059 psi | 61% | 2484 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 80% | 37,304 psi | 58% | 2500 fps | 97.8% |
| Vihtavuori N160 | <<locked>> | 80% | 35,070 psi | 55% | 2448 fps | 97% |
| Vihtavuori N165 | <<locked>> | 96% | 40,582 psi | 64% | 2572 fps | 95% |
| Vihtavuori N165 | <<locked>> | 96% | 41,220 psi | 65% | 2579 fps | 95% |
| Vihtavuori N530 | <<locked>> | 80% | 52,808 psi | 83% | 2710 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 46,920 psi | 74% | 2628 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 45,455 psi | 71% | 2589 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 37,753 psi | 59% | 2539 fps | 97.8% |
| Vihtavuori N550 | <<locked>> | 80% | 34,519 psi | 54% | 2448 fps | 96.6% |
| Vihtavuori N555 | <<locked>> | 82% | 28,645 psi | 45% | 2365 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 82% | 28,050 psi | 44% | 2346 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 35,201 psi | 55% | 2448 fps | 99.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 34,418 psi | 54% | 2421 fps | 98.8% |
| Winchester 748 | <<locked>> | 80% | 53,214 psi | 83% | 2759 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 39,624 psi | 62% | 2585 fps | 95.9% |
| Winchester 760 | <<locked>> | 82% | 38,290 psi | 60% | 2552 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 86% | 26,440 psi | 41% | 2375 fps | 96% |
| Winchester StaBALL HD | <<locked>> | 86% | 25,875 psi | 41% | 2343 fps | 95.3% |
| Winchester StaBALL Match | <<locked>> | 80% | 48,689 psi | 76% | 2690 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 43,584 psi | 68% | 2635 fps | 95.1% |
| Winchester Supreme 780 | <<locked>> | 96% | 44,396 psi | 70% | 2641 fps | 95.2% |
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 211 powders for .300 WSM loaded with the .308 | 181gr | Brenneke TUG. Alliant Reloder-26 delivers the highest muzzle velocity at 2,956 fps; across all powders the maximum-charge window runs from 1,713 fps to 2,956 fps. Accurate 3100 gives the best case fill at 100 %, and 211 of the 211 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 181.0 gr projectile in 0.308" calls for a 1:13.5 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 | 181gr | Brenneke TUG 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.