Load Specifications
Bullet Manufacturer:Peregrine
Bullet Weight:176 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Caliber:.300 H&H Mag. load data
Case Length (l3):2.85"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:85.9 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:62,366 psi
Recommended Twist Rate:1:10.0
Load data in caliber .300 H&H Mag. with .308 | 176gr | Peregrine Glider (Glider GRM) bullet and 202 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-17 and ReloadSwiss RS 60.
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% | 55,434 psi | 89% | 2694 fps | 100% |
| Accurate 2015 | <<locked>> | 82% | 55,434 psi | 89% | 2694 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 54,505 psi | 87% | 2720 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 54,505 psi | 87% | 2720 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 56,275 psi | 90% | 2789 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 56,275 psi | 90% | 2789 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 53,345 psi | 86% | 2730 fps | 97.7% |
| Accurate 2700 | <<locked>> | 86% | 53,345 psi | 86% | 2730 fps | 97.7% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,281 psi | 73% | 2690 fps | 97.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,281 psi | 73% | 2690 fps | 97.8% |
| Accurate 4064 | <<locked>> | 88% | 54,520 psi | 87% | 2769 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 54,520 psi | 87% | 2769 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 55,042 psi | 88% | 2864 fps | 99.9% |
| Accurate 4350 | <<locked>> | 96% | 55,042 psi | 88% | 2864 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 84% | 54,911 psi | 88% | 2802 fps | 100% |
| ADI AR 2206H | <<locked>> | 84% | 54,911 psi | 88% | 2802 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 56,101 psi | 90% | 2808 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 56,101 psi | 90% | 2808 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 53,301 psi | 85% | 2851 fps | 96.9% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 53,301 psi | 85% | 2851 fps | 96.9% |
| ADI Benchmark 8208 | <<locked>> | 82% | 53,824 psi | 86% | 2753 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 82% | 53,824 psi | 86% | 2753 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 54,955 psi | 88% | 2720 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 54,955 psi | 88% | 2720 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,795 psi | 88% | 2923 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 54,795 psi | 88% | 2923 fps | 100% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,895 psi | 85% | 2841 fps | 96.9% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,895 psi | 85% | 2841 fps | 96.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,202 psi | 90% | 2825 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,202 psi | 90% | 2825 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 53,258 psi | 85% | 2799 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 53,258 psi | 85% | 2799 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 56,391 psi | 90% | 2927 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 56,391 psi | 90% | 2927 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 53,737 psi | 86% | 2897 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 53,737 psi | 86% | 2897 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 52,112 psi | 84% | 2831 fps | 96.8% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 52,112 psi | 84% | 2831 fps | 96.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,960 psi | 69% | 2720 fps | 99.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,960 psi | 69% | 2720 fps | 99.8% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,739 psi | 61% | 2621 fps | 96.3% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,739 psi | 61% | 2621 fps | 96.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,602 psi | 78% | 2894 fps | 99.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,602 psi | 78% | 2894 fps | 99.6% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 54,882 psi | 88% | 2822 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 54,882 psi | 88% | 2822 fps | 99.9% |
| Bofors RP3 | <<locked>> | 88% | 53,214 psi | 85% | 2789 fps | 100% |
| Bofors RP3 | <<locked>> | 88% | 53,214 psi | 85% | 2789 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 53,301 psi | 85% | 2769 fps | 97.9% |
| Bofors RP7 | <<locked>> | 92% | 53,301 psi | 85% | 2769 fps | 97.9% |
| Hodgdon Benchmark | <<locked>> | 82% | 55,100 psi | 88% | 2730 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 82% | 55,100 psi | 88% | 2730 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 53,272 psi | 85% | 2779 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 53,272 psi | 85% | 2779 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 53,998 psi | 87% | 2805 fps | 99.7% |
| Hodgdon H380 | <<locked>> | 88% | 53,998 psi | 87% | 2805 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 94% | 54,186 psi | 87% | 2864 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 94% | 54,186 psi | 87% | 2864 fps | 98.6% |
| Hodgdon H4350 | <<locked>> | 92% | 54,737 psi | 88% | 2828 fps | 97.6% |
| Hodgdon H4350 | <<locked>> | 92% | 54,737 psi | 88% | 2828 fps | 97.6% |
| Hodgdon H4895 | <<locked>> | 84% | 55,492 psi | 89% | 2812 fps | 100% |
| Hodgdon H4895 | <<locked>> | 84% | 55,492 psi | 89% | 2812 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 56,304 psi | 90% | 2848 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 56,304 psi | 90% | 2848 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 55,332 psi | 89% | 2848 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 55,332 psi | 89% | 2848 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 54,592 psi | 88% | 2904 fps | 98.4% |
| Hodgdon Superformance | <<locked>> | 94% | 54,592 psi | 88% | 2904 fps | 98.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,882 psi | 58% | 1722 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,882 psi | 58% | 1722 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 53,214 psi | 85% | 2766 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 53,214 psi | 85% | 2766 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,738 psi | 89% | 2789 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,738 psi | 89% | 2789 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,477 psi | 89% | 2789 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,477 psi | 89% | 2789 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 55,042 psi | 88% | 2772 fps | 98.6% |
| IMR 4166 Enduron | <<locked>> | 86% | 55,042 psi | 88% | 2772 fps | 98.6% |
| IMR 4350 | <<locked>> | 96% | 53,983 psi | 87% | 2799 fps | 98% |
| IMR 4350 | <<locked>> | 96% | 53,983 psi | 87% | 2799 fps | 98% |
| IMR 4451 Enduron | <<locked>> | 92% | 55,259 psi | 89% | 2802 fps | 98.6% |
| IMR 4451 Enduron | <<locked>> | 92% | 55,259 psi | 89% | 2802 fps | 98.6% |
| IMR 4831 | <<locked>> | 98% | 55,608 psi | 89% | 2858 fps | 100% |
| IMR 4831 | <<locked>> | 98% | 55,608 psi | 89% | 2858 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 54,650 psi | 88% | 2828 fps | 100% |
| IMR 4895 | <<locked>> | 86% | 54,650 psi | 88% | 2828 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 53,824 psi | 86% | 2753 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 53,824 psi | 86% | 2753 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 54,621 psi | 88% | 2772 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 54,621 psi | 88% | 2772 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 54,201 psi | 87% | 2730 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 54,201 psi | 87% | 2730 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 55,245 psi | 89% | 2779 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 55,245 psi | 89% | 2779 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 54,752 psi | 88% | 2795 fps | 99.4% |
| Lovex S065 | <<locked>> | 94% | 54,752 psi | 88% | 2795 fps | 99.4% |
| Lovex S070 | <<locked>> | 96% | 55,651 psi | 89% | 2828 fps | 98.9% |
| Lovex S070 | <<locked>> | 96% | 55,651 psi | 89% | 2828 fps | 98.9% |
| Norma 201 | <<locked>> | 84% | 53,476 psi | 86% | 2746 fps | 100% |
| Norma 201 | <<locked>> | 84% | 53,476 psi | 86% | 2746 fps | 100% |
| Norma 202 | <<locked>> | 84% | 54,230 psi | 87% | 2746 fps | 100% |
| Norma 202 | <<locked>> | 84% | 54,230 psi | 87% | 2746 fps | 100% |
| Norma 203B | <<locked>> | 88% | 55,985 psi | 90% | 2835 fps | 100% |
| Norma 203B | <<locked>> | 88% | 55,985 psi | 90% | 2835 fps | 100% |
| Norma 204 | <<locked>> | 96% | 54,621 psi | 88% | 2848 fps | 97% |
| Norma 204 | <<locked>> | 96% | 54,621 psi | 88% | 2848 fps | 97% |
| Norma MRPᴾ | <<locked>> | 100% | 48,385 psi | 78% | 2851 fps | 97.6% |
| Norma MRPᴾ | <<locked>> | 100% | 48,385 psi | 78% | 2851 fps | 97.6% |
| Norma URP | <<locked>> | 96% | 54,027 psi | 87% | 2851 fps | 99.9% |
| Norma URP | <<locked>> | 96% | 54,027 psi | 87% | 2851 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 86% | 52,939 psi | 85% | 2808 fps | 100% |
| Ramshot Big Game | <<locked>> | 86% | 52,939 psi | 85% | 2808 fps | 100% |
| Ramshot Hunter | <<locked>> | 96% | 53,026 psi | 85% | 2851 fps | 99% |
| Ramshot Hunter | <<locked>> | 96% | 53,026 psi | 85% | 2851 fps | 99% |
| Ramshot TAC | <<locked>> | 82% | 53,925 psi | 86% | 2776 fps | 99.4% |
| Ramshot TAC | <<locked>> | 82% | 53,925 psi | 86% | 2776 fps | 99.4% |
| Ramshot Wild Boar | <<locked>> | 82% | 53,592 psi | 86% | 2789 fps | 100% |
| Ramshot Wild Boar | <<locked>> | 82% | 53,592 psi | 86% | 2789 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,332 psi | 58% | 1762 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,332 psi | 58% | 1762 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 54,317 psi | 87% | 2789 fps | 98.9% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 54,317 psi | 87% | 2789 fps | 98.9% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 53,969 psi | 87% | 2864 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 53,969 psi | 87% | 2864 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 53,606 psi | 86% | 2897 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 53,606 psi | 86% | 2897 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 54,926 psi | 88% | 2890 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 54,926 psi | 88% | 2890 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 54,085 psi | 87% | 2920 fps | 99.8% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 54,085 psi | 87% | 2920 fps | 99.8% |
| Rottweil R 901 | <<locked>> | 82% | 54,244 psi | 87% | 2726 fps | 100% |
| Rottweil R 901 | <<locked>> | 82% | 54,244 psi | 87% | 2726 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 54,099 psi | 87% | 2749 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 54,099 psi | 87% | 2749 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 53,374 psi | 86% | 2785 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 53,374 psi | 86% | 2785 fps | 100% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 55,027 psi | 88% | 2822 fps | 96% |
| Rottweil R 904ᴾ | <<locked>> | 100% | 55,027 psi | 88% | 2822 fps | 96% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,995 psi | 82% | 2815 fps | 96.7% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,995 psi | 82% | 2815 fps | 96.7% |
| Rottweil R 907 | <<locked>> | 92% | 53,301 psi | 85% | 2769 fps | 97.9% |
| Rottweil R 907 | <<locked>> | 92% | 53,301 psi | 85% | 2769 fps | 97.9% |
| Shooters World Long Rifle | <<locked>> | 94% | 54,752 psi | 88% | 2795 fps | 99.4% |
| Shooters World Long Rifle | <<locked>> | 94% | 54,752 psi | 88% | 2795 fps | 99.4% |
| Shooters World Match Rifle | <<locked>> | 84% | 54,621 psi | 88% | 2772 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 84% | 54,621 psi | 88% | 2772 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 55,245 psi | 89% | 2779 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 55,245 psi | 89% | 2779 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 55,651 psi | 89% | 2828 fps | 98.9% |
| Shooters World SW4350 | <<locked>> | 96% | 55,651 psi | 89% | 2828 fps | 98.9% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 55,114 psi | 88% | 2844 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 55,114 psi | 88% | 2844 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 56,101 psi | 90% | 2808 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 56,101 psi | 90% | 2808 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 53,388 psi | 86% | 2776 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 53,388 psi | 86% | 2776 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 54,853 psi | 88% | 2684 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 54,853 psi | 88% | 2684 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 55,376 psi | 89% | 2687 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 55,376 psi | 89% | 2687 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 54,621 psi | 88% | 2746 fps | 98.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 54,621 psi | 88% | 2746 fps | 98.5% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,517 psi | 81% | 2812 fps | 96.6% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,517 psi | 81% | 2812 fps | 96.6% |
| Somchem S335 | <<locked>> | 84% | 54,288 psi | 87% | 2684 fps | 100% |
| Somchem S335 | <<locked>> | 84% | 54,288 psi | 87% | 2684 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 55,912 psi | 90% | 2799 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 55,912 psi | 90% | 2799 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 53,490 psi | 86% | 2782 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 53,490 psi | 86% | 2782 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 56,376 psi | 90% | 2907 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 56,376 psi | 90% | 2907 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,880 psi | 83% | 2799 fps | 97.7% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,880 psi | 83% | 2799 fps | 97.7% |
| Vihtavuori N133 | <<locked>> | 84% | 55,288 psi | 89% | 2671 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 55,288 psi | 89% | 2671 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 54,041 psi | 87% | 2710 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 54,041 psi | 87% | 2710 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,839 psi | 88% | 2730 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 54,839 psi | 88% | 2730 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 54,839 psi | 88% | 2759 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 54,839 psi | 88% | 2759 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 52,953 psi | 85% | 2799 fps | 99.8% |
| Vihtavuori N160 | <<locked>> | 94% | 52,953 psi | 85% | 2799 fps | 99.8% |
| Vihtavuori N530 | <<locked>> | 82% | 53,969 psi | 87% | 2749 fps | 100% |
| Vihtavuori N530 | <<locked>> | 82% | 53,969 psi | 87% | 2749 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 56,304 psi | 90% | 2769 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 56,304 psi | 90% | 2769 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 55,579 psi | 89% | 2854 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 96% | 55,579 psi | 89% | 2854 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,935 psi | 77% | 2795 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,935 psi | 77% | 2795 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 52,924 psi | 85% | 2772 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 52,924 psi | 85% | 2772 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 54,520 psi | 87% | 2799 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 54,520 psi | 87% | 2799 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 54,462 psi | 87% | 2867 fps | 98.7% |
| Winchester 760 | <<locked>> | 94% | 54,462 psi | 87% | 2867 fps | 98.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,522 psi | 62% | 2746 fps | 99.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,522 psi | 62% | 2746 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 84% | 53,330 psi | 86% | 2782 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 84% | 53,330 psi | 86% | 2782 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% | 52,185 psi | 84% | 2648 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 52,185 psi | 84% | 2648 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 44,498 psi | 71% | 2575 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 44,498 psi | 71% | 2575 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,446 psi | 84% | 2736 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,446 psi | 84% | 2736 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 43,656 psi | 70% | 2566 fps | 95.5% |
| Accurate 2700 | <<locked>> | 80% | 43,656 psi | 70% | 2566 fps | 95.5% |
| Accurate 3100 | <<locked>> | 94% | 36,724 psi | 59% | 2523 fps | 95.4% |
| Accurate 3100 | <<locked>> | 94% | 36,724 psi | 59% | 2523 fps | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 42,177 psi | 68% | 2575 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 42,177 psi | 68% | 2575 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 31,372 psi | 50% | 2411 fps | 95.3% |
| Accurate 4350 | <<locked>> | 80% | 31,372 psi | 50% | 2411 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 48,356 psi | 78% | 2700 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 80% | 48,356 psi | 78% | 2700 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 40,973 psi | 66% | 2552 fps | 98.7% |
| ADI AR 2208 | <<locked>> | 80% | 40,973 psi | 66% | 2552 fps | 98.7% |
| ADI AR 2209 | <<locked>> | 96% | 46,717 psi | 75% | 2733 fps | 95.2% |
| ADI AR 2209 | <<locked>> | 96% | 46,717 psi | 75% | 2733 fps | 95.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,531 psi | 81% | 2703 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,531 psi | 81% | 2703 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 51,343 psi | 82% | 2674 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 51,343 psi | 82% | 2674 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,454 psi | 71% | 2746 fps | 99.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,454 psi | 71% | 2746 fps | 99.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 46,470 psi | 75% | 2730 fps | 95.3% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 46,470 psi | 75% | 2730 fps | 95.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,857 psi | 66% | 2572 fps | 99.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,857 psi | 66% | 2572 fps | 99.6% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,918 psi | 70% | 2638 fps | 99.3% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,918 psi | 70% | 2638 fps | 99.3% |
| Alliant Reloder-16 | <<locked>> | 80% | 31,647 psi | 51% | 2428 fps | 95.5% |
| Alliant Reloder-16 | <<locked>> | 80% | 31,647 psi | 51% | 2428 fps | 95.5% |
| Alliant Reloder-17 | 54.9 gr | 80% | 35,389 psi | 57% | 2552 fps | 98.6% |
| Alliant Reloder-17 | 54.9 gr | 80% | 35,389 psi | 57% | 2552 fps | 98.6% |
| Alliant Reloder-19 | <<locked>> | 96% | 45,847 psi | 74% | 2723 fps | 95.2% |
| Alliant Reloder-19 | <<locked>> | 96% | 45,847 psi | 74% | 2723 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 86% | 27,514 psi | 44% | 2339 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 86% | 27,514 psi | 44% | 2339 fps | 95.2% |
| Alliant Reloder-25 | <<locked>> | 98% | 35,447 psi | 57% | 2562 fps | 95.3% |
| Alliant Reloder-25 | <<locked>> | 98% | 35,447 psi | 57% | 2562 fps | 95.3% |
| Alliant Reloder-26 | <<locked>> | 90% | 33,794 psi | 54% | 2569 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 90% | 33,794 psi | 54% | 2569 fps | 95.7% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,718 psi | 77% | 2707 fps | 99.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,718 psi | 77% | 2707 fps | 99.4% |
| Bofors RP3 | <<locked>> | 80% | 40,567 psi | 65% | 2575 fps | 99.6% |
| Bofors RP3 | <<locked>> | 80% | 40,567 psi | 65% | 2575 fps | 99.6% |
| Bofors RP7 | <<locked>> | 84% | 41,452 psi | 66% | 2556 fps | 95.1% |
| Bofors RP7 | <<locked>> | 84% | 41,452 psi | 66% | 2556 fps | 95.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 52,040 psi | 83% | 2687 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 80% | 52,040 psi | 83% | 2687 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,763 psi | 80% | 2726 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,763 psi | 80% | 2726 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,365 psi | 66% | 2585 fps | 97.9% |
| Hodgdon H380 | <<locked>> | 80% | 41,365 psi | 66% | 2585 fps | 97.9% |
| Hodgdon H414 | <<locked>> | 86% | 41,307 psi | 66% | 2635 fps | 95.8% |
| Hodgdon H414 | <<locked>> | 86% | 41,307 psi | 66% | 2635 fps | 95.8% |
| Hodgdon H4350 | <<locked>> | 86% | 45,020 psi | 72% | 2661 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 86% | 45,020 psi | 72% | 2661 fps | 95.3% |
| Hodgdon H4895 | <<locked>> | 80% | 48,849 psi | 78% | 2710 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 48,849 psi | 78% | 2710 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 28,950 psi | 46% | 2326 fps | 96.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 28,950 psi | 46% | 2326 fps | 96.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,092 psi | 72% | 2687 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,092 psi | 72% | 2687 fps | 100% |
| Hodgdon Superformance | <<locked>> | 86% | 40,785 psi | 65% | 2648 fps | 95% |
| Hodgdon Superformance | <<locked>> | 86% | 40,785 psi | 65% | 2648 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,542 psi | 43% | 1535 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,542 psi | 43% | 1535 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,804 psi | 75% | 2661 fps | 99.9% |
| Hodgdon VARGET | <<locked>> | 80% | 46,804 psi | 75% | 2661 fps | 99.9% |
| IMR 3031 | <<locked>> | 80% | 48,921 psi | 78% | 2694 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 48,921 psi | 78% | 2694 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,018 psi | 69% | 2585 fps | 99.2% |
| IMR 4064 | <<locked>> | 80% | 43,018 psi | 69% | 2585 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,571 psi | 73% | 2612 fps | 96.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,571 psi | 73% | 2612 fps | 96.8% |
| IMR 4350 | <<locked>> | 88% | 41,858 psi | 67% | 2585 fps | 95.3% |
| IMR 4350 | <<locked>> | 88% | 41,858 psi | 67% | 2585 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 82% | 40,393 psi | 65% | 2533 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 82% | 40,393 psi | 65% | 2533 fps | 95.3% |
| IMR 4831 | <<locked>> | 80% | 30,458 psi | 49% | 2372 fps | 95% |
| IMR 4831 | <<locked>> | 80% | 30,458 psi | 49% | 2372 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 45,020 psi | 72% | 2667 fps | 99.7% |
| IMR 4895 | <<locked>> | 80% | 45,020 psi | 72% | 2667 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 80% | 50,531 psi | 81% | 2703 fps | 100% |
| IMR 8208 XBR | <<locked>> | 80% | 50,531 psi | 81% | 2703 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 47,645 psi | 76% | 2674 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 47,645 psi | 76% | 2674 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,805 psi | 77% | 2631 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 47,805 psi | 77% | 2631 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 42,931 psi | 69% | 2582 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 42,931 psi | 69% | 2582 fps | 99.9% |
| Lovex S065 | <<locked>> | 80% | 35,215 psi | 56% | 2428 fps | 95.2% |
| Lovex S065 | <<locked>> | 80% | 35,215 psi | 56% | 2428 fps | 95.2% |
| Lovex S070 | <<locked>> | 84% | 38,116 psi | 61% | 2513 fps | 95% |
| Lovex S070 | <<locked>> | 84% | 38,116 psi | 61% | 2513 fps | 95% |
| Norma 201 | <<locked>> | 80% | 47,007 psi | 75% | 2644 fps | 100% |
| Norma 201 | <<locked>> | 80% | 47,007 psi | 75% | 2644 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,645 psi | 76% | 2651 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,645 psi | 76% | 2651 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,279 psi | 69% | 2628 fps | 99.5% |
| Norma 203B | <<locked>> | 80% | 43,279 psi | 69% | 2628 fps | 99.5% |
| Norma 204 | <<locked>> | 92% | 47,601 psi | 76% | 2733 fps | 95.4% |
| Norma 204 | <<locked>> | 92% | 47,601 psi | 76% | 2733 fps | 95.4% |
| Norma MRP | <<locked>> | 96% | 42,163 psi | 68% | 2730 fps | 95.9% |
| Norma MRP | <<locked>> | 96% | 42,163 psi | 68% | 2730 fps | 95.9% |
| Norma URP | <<locked>> | 80% | 31,734 psi | 51% | 2415 fps | 95.3% |
| Norma URP | <<locked>> | 80% | 31,734 psi | 51% | 2415 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 43,178 psi | 69% | 2644 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 80% | 43,178 psi | 69% | 2644 fps | 99.4% |
| Ramshot Hunter | <<locked>> | 86% | 37,811 psi | 61% | 2569 fps | 95.6% |
| Ramshot Hunter | <<locked>> | 86% | 37,811 psi | 61% | 2569 fps | 95.6% |
| Ramshot TAC | <<locked>> | 80% | 50,256 psi | 81% | 2717 fps | 99% |
| Ramshot TAC | <<locked>> | 80% | 50,256 psi | 81% | 2717 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,082 psi | 80% | 2733 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,082 psi | 80% | 2733 fps | 99.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,021 psi | 43% | 1575 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,021 psi | 43% | 1575 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,771 psi | 67% | 2569 fps | 96.5% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,771 psi | 67% | 2569 fps | 96.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,934 psi | 75% | 2749 fps | 99.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,934 psi | 75% | 2749 fps | 99.6% |
| ReloadSwiss RS 60 | 54.9 gr | 80% | 37,710 psi | 60% | 2615 fps | 100% |
| ReloadSwiss RS 60 | 54.9 gr | 80% | 37,710 psi | 60% | 2615 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,388 psi | 54% | 2484 fps | 95.8% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,388 psi | 54% | 2484 fps | 95.8% |
| ReloadSwiss RS 70 | 58.6 gr | 84% | 35,723 psi | 57% | 2552 fps | 95.9% |
| ReloadSwiss RS 70 | 58.6 gr | 84% | 35,723 psi | 57% | 2552 fps | 95.9% |
| Rottweil R 901 | <<locked>> | 80% | 50,894 psi | 82% | 2674 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 50,894 psi | 82% | 2674 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,831 psi | 72% | 2598 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,831 psi | 72% | 2598 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 38,218 psi | 61% | 2523 fps | 99.2% |
| Rottweil R 903 | <<locked>> | 80% | 38,218 psi | 61% | 2523 fps | 99.2% |
| Rottweil R 904 | <<locked>> | 98% | 51,547 psi | 83% | 2766 fps | 95.3% |
| Rottweil R 904 | <<locked>> | 98% | 51,547 psi | 83% | 2766 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 96% | 44,527 psi | 71% | 2700 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 96% | 44,527 psi | 71% | 2700 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 84% | 41,452 psi | 66% | 2556 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 84% | 41,452 psi | 66% | 2556 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,215 psi | 56% | 2428 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,215 psi | 56% | 2428 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,645 psi | 76% | 2674 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,645 psi | 76% | 2674 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 42,931 psi | 69% | 2582 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 42,931 psi | 69% | 2582 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 84% | 38,116 psi | 61% | 2513 fps | 95% |
| Shooters World SW4350 | <<locked>> | 84% | 38,116 psi | 61% | 2513 fps | 95% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,465 psi | 63% | 2575 fps | 98.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,465 psi | 63% | 2575 fps | 98.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,849 psi | 78% | 2694 fps | 99.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,849 psi | 78% | 2694 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,847 psi | 75% | 2671 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,847 psi | 75% | 2671 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,327 psi | 77% | 2592 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,327 psi | 77% | 2592 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,437 psi | 65% | 2461 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,437 psi | 65% | 2461 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 39,407 psi | 63% | 2480 fps | 95.2% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 39,407 psi | 63% | 2480 fps | 95.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 47,166 psi | 76% | 2753 fps | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 47,166 psi | 76% | 2753 fps | 95.8% |
| Somchem S335 | <<locked>> | 80% | 47,906 psi | 77% | 2592 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 47,906 psi | 77% | 2592 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,530 psi | 78% | 2687 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 48,530 psi | 78% | 2687 fps | 99.9% |
| Somchem S355 | <<locked>> | 80% | 38,856 psi | 62% | 2526 fps | 99.1% |
| Somchem S355 | <<locked>> | 80% | 38,856 psi | 62% | 2526 fps | 99.1% |
| Somchem S365 | <<locked>> | 80% | 28,398 psi | 46% | 2369 fps | 97.5% |
| Somchem S365 | <<locked>> | 80% | 28,398 psi | 46% | 2369 fps | 97.5% |
| Somchem S385 | <<locked>> | 94% | 42,380 psi | 68% | 2631 fps | 95.4% |
| Somchem S385 | <<locked>> | 94% | 42,380 psi | 68% | 2631 fps | 95.4% |
| Vihtavuori N133 | <<locked>> | 80% | 48,834 psi | 78% | 2582 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 48,834 psi | 78% | 2582 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,657 psi | 72% | 2572 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,657 psi | 72% | 2572 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,223 psi | 73% | 2585 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,223 psi | 73% | 2585 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,072 psi | 59% | 2464 fps | 99.6% |
| Vihtavuori N150 | <<locked>> | 80% | 37,072 psi | 59% | 2464 fps | 99.6% |
| Vihtavuori N160 | <<locked>> | 80% | 33,199 psi | 53% | 2421 fps | 95.9% |
| Vihtavuori N160 | <<locked>> | 80% | 33,199 psi | 53% | 2421 fps | 95.9% |
| Vihtavuori N530 | <<locked>> | 80% | 50,575 psi | 81% | 2697 fps | 100% |
| Vihtavuori N530 | <<locked>> | 80% | 50,575 psi | 81% | 2697 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,497 psi | 70% | 2575 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,497 psi | 70% | 2575 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 32,590 psi | 52% | 2418 fps | 95.4% |
| Vihtavuori N550 | <<locked>> | 80% | 32,590 psi | 52% | 2418 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 86% | 29,747 psi | 48% | 2411 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 86% | 29,747 psi | 48% | 2411 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,677 psi | 52% | 2395 fps | 97.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,677 psi | 52% | 2395 fps | 97.9% |
| Winchester 748 | <<locked>> | 80% | 50,836 psi | 82% | 2746 fps | 100% |
| Winchester 748 | <<locked>> | 80% | 50,836 psi | 82% | 2746 fps | 100% |
| Winchester 760 | <<locked>> | 84% | 38,870 psi | 62% | 2582 fps | 95% |
| Winchester 760 | <<locked>> | 84% | 38,870 psi | 62% | 2582 fps | 95% |
| Winchester StaBALL HD | <<locked>> | 90% | 27,499 psi | 44% | 2415 fps | 95.8% |
| Winchester StaBALL HD | <<locked>> | 90% | 27,499 psi | 44% | 2415 fps | 95.8% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,456 psi | 74% | 2674 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,456 psi | 74% | 2674 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 202 powders for .300 H&H Mag. loaded with the .308 | 176gr | Peregrine Glider (Glider GRM). Alliant Reloder-16 delivers the highest muzzle velocity at 2,927 fps; across all powders the maximum-charge window runs from 1,722 fps to 2,927 fps. Accurate 3100 gives the best case fill at 100 %, and 202 of the 202 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 176.0 gr projectile in 0.308" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 3100, ADI AR 2209 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-17, ReloadSwiss RS 60 rank at the top here: for .300 H&H Mag. with the .308 | 176gr | Peregrine Glider (Glider GRM) 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.