Load Specifications
Bullet Manufacturer:Peregrine
Bullet Weight:186 gr
Bullet Diameter:0.323"
Bullet Length:<<locked>>
Caliber:8 x 75 S load data
Case Length (l3):2.941"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:81 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:25.6"
Max. allowed Pressure:63,817 psi
Recommended Twist Rate:1:11.5
Load data in caliber 8 x 75 S with .323 | 186gr | Peregrine VLR5 (VLR-5) 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 60, Alliant Power Pro 2000-MR and ReloadSwiss RS 52.
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: 25.6"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 86% | 54,259 psi | 85% | 2700 fps | 100% |
| Accurate 2015 | <<locked>> | 86% | 54,447 psi | 85% | 2703 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 56,144 psi | 88% | 2776 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 56,289 psi | 88% | 2779 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 55,317 psi | 87% | 2762 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 55,463 psi | 87% | 2762 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 54,259 psi | 85% | 2785 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 54,694 psi | 86% | 2792 fps | 100% |
| Accurate 2700 | <<locked>> | 92% | 55,956 psi | 88% | 2769 fps | 96.9% |
| Accurate 2700 | <<locked>> | 92% | 56,057 psi | 88% | 2772 fps | 96.9% |
| Accurate 4064 | <<locked>> | 94% | 55,158 psi | 86% | 2805 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 55,550 psi | 87% | 2812 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 51,459 psi | 81% | 2835 fps | 99.2% |
| Accurate 4350ᴾ | <<locked>> | 100% | 51,561 psi | 81% | 2838 fps | 99.3% |
| Accurate LT-30 | <<locked>> | 82% | 56,782 psi | 89% | 2687 fps | 100% |
| Accurate LT-30 | <<locked>> | 82% | 56,913 psi | 89% | 2690 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 57,261 psi | 90% | 2717 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 57,392 psi | 90% | 2720 fps | 100% |
| ADI AR 2206H | <<locked>> | 90% | 56,811 psi | 89% | 2848 fps | 100% |
| ADI AR 2206H | <<locked>> | 90% | 56,913 psi | 89% | 2851 fps | 100% |
| ADI AR 2208 | <<locked>> | 94% | 54,476 psi | 85% | 2799 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 94% | 54,592 psi | 86% | 2802 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 88% | 56,115 psi | 88% | 2802 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 88% | 56,246 psi | 88% | 2805 fps | 100% |
| Alliant AR-Comp | <<locked>> | 88% | 56,594 psi | 89% | 2776 fps | 100% |
| Alliant AR-Comp | <<locked>> | 88% | 56,739 psi | 89% | 2779 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 84% | 57,711 psi | 90% | 2907 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 54,346 psi | 85% | 2858 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 56,565 psi | 89% | 2969 fps | 99.9% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 56,971 psi | 89% | 2976 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 57,522 psi | 90% | 2864 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 57,624 psi | 90% | 2867 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 84% | 57,406 psi | 90% | 2749 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 84% | 57,595 psi | 90% | 2753 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 54,795 psi | 86% | 2838 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 92% | 54,882 psi | 86% | 2841 fps | 99.8% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 50,053 psi | 78% | 2838 fps | 99.3% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 50,386 psi | 79% | 2848 fps | 99.4% |
| Alliant Reloder-17 | <<locked>> | 98% | 54,665 psi | 86% | 2936 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 98% | 54,955 psi | 86% | 2943 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 35,288 psi | 55% | 2569 fps | 97.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 35,534 psi | 56% | 2575 fps | 97.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 39,175 psi | 61% | 2713 fps | 96.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 39,189 psi | 61% | 2717 fps | 96.4% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 56,101 psi | 88% | 2687 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 56,159 psi | 88% | 2687 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 56,855 psi | 89% | 2867 fps | 99.7% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 56,942 psi | 89% | 2867 fps | 99.7% |
| Bofors RP3 | <<locked>> | 94% | 54,201 psi | 85% | 2828 fps | 100% |
| Bofors RP3 | <<locked>> | 94% | 54,549 psi | 85% | 2835 fps | 100% |
| Bofors RP7 | <<locked>> | 98% | 54,969 psi | 86% | 2799 fps | 97% |
| Bofors RP7 | <<locked>> | 98% | 55,027 psi | 86% | 2802 fps | 97.1% |
| Hodgdon Benchmark | <<locked>> | 86% | 54,578 psi | 86% | 2736 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 86% | 54,679 psi | 86% | 2740 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 54,955 psi | 86% | 2828 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 55,361 psi | 87% | 2835 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 86% | 57,479 psi | 90% | 2933 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 86% | 57,580 psi | 90% | 2936 fps | 99.9% |
| Hodgdon H322 | <<locked>> | 84% | 56,797 psi | 89% | 2795 fps | 100% |
| Hodgdon H322 | <<locked>> | 84% | 56,942 psi | 89% | 2799 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 54,128 psi | 85% | 2772 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 54,244 psi | 85% | 2776 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 55,753 psi | 87% | 2844 fps | 99.3% |
| Hodgdon H380 | <<locked>> | 94% | 55,796 psi | 87% | 2848 fps | 99.3% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 54,853 psi | 86% | 2887 fps | 97.7% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 55,230 psi | 87% | 2894 fps | 97.8% |
| Hodgdon H4350 | <<locked>> | 98% | 56,072 psi | 88% | 2854 fps | 96.6% |
| Hodgdon H4350 | <<locked>> | 98% | 56,101 psi | 88% | 2854 fps | 96.6% |
| Hodgdon H4895 | <<locked>> | 90% | 57,377 psi | 90% | 2858 fps | 100% |
| Hodgdon H4895 | <<locked>> | 90% | 57,508 psi | 90% | 2861 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 46,151 psi | 72% | 2720 fps | 99.6% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 46,456 psi | 73% | 2726 fps | 99.6% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 56,550 psi | 89% | 2890 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 56,985 psi | 89% | 2897 fps | 100% |
| Hodgdon Superformanceᴾ | <<locked>> | 100% | 56,347 psi | 88% | 2930 fps | 97.5% |
| Hodgdon Superformanceᴾ | <<locked>> | 100% | 56,637 psi | 89% | 2936 fps | 97.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,012 psi | 55% | 1693 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,056 psi | 55% | 1693 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 55,259 psi | 87% | 2812 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 55,637 psi | 87% | 2818 fps | 100% |
| IMR 3031 | <<locked>> | 90% | 57,101 psi | 89% | 2838 fps | 100% |
| IMR 3031 | <<locked>> | 90% | 57,217 psi | 90% | 2841 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 57,406 psi | 90% | 2828 fps | 99.9% |
| IMR 4064 | <<locked>> | 94% | 57,522 psi | 90% | 2831 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 92% | 57,740 psi | 90% | 2812 fps | 97.9% |
| IMR 4166 Enduron | <<locked>> | 90% | 54,447 psi | 85% | 2762 fps | 97.5% |
| IMR 4198 | <<locked>> | 84% | 57,551 psi | 90% | 2703 fps | 100% |
| IMR 4198 | <<locked>> | 84% | 57,740 psi | 90% | 2710 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 51,547 psi | 81% | 2769 fps | 96.4% |
| IMR 4350ᴾ | <<locked>> | 100% | 51,837 psi | 81% | 2776 fps | 96.5% |
| IMR 4451 Enduron | <<locked>> | 98% | 57,116 psi | 90% | 2831 fps | 97.8% |
| IMR 4451 Enduron | <<locked>> | 98% | 57,188 psi | 90% | 2835 fps | 97.9% |
| IMR 4831ᴾ | <<locked>> | 100% | 48,892 psi | 77% | 2776 fps | 99% |
| IMR 4831ᴾ | <<locked>> | 100% | 48,994 psi | 77% | 2779 fps | 99% |
| IMR 4895 | <<locked>> | 92% | 56,188 psi | 88% | 2871 fps | 100% |
| IMR 4895 | <<locked>> | 92% | 56,275 psi | 88% | 2874 fps | 100% |
| IMR 8208 XBR | <<locked>> | 88% | 56,115 psi | 88% | 2802 fps | 100% |
| IMR 8208 XBR | <<locked>> | 88% | 56,246 psi | 88% | 2805 fps | 100% |
| Lovex D073.5 | <<locked>> | 84% | 56,086 psi | 88% | 2785 fps | 100% |
| Lovex D073.5 | <<locked>> | 84% | 56,217 psi | 88% | 2789 fps | 100% |
| Lovex D073.6 | <<locked>> | 90% | 56,231 psi | 88% | 2822 fps | 100% |
| Lovex D073.6 | <<locked>> | 90% | 56,637 psi | 89% | 2828 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 56,753 psi | 89% | 2776 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 56,869 psi | 89% | 2782 fps | 100% |
| Lovex S062 | <<locked>> | 94% | 56,782 psi | 89% | 2822 fps | 100% |
| Lovex S062 | <<locked>> | 94% | 57,174 psi | 90% | 2828 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 55,883 psi | 88% | 2822 fps | 98.8% |
| Lovex S065ᴾ | <<locked>> | 100% | 56,202 psi | 88% | 2828 fps | 98.9% |
| Lovex S070ᴾ | <<locked>> | 100% | 53,229 psi | 83% | 2802 fps | 97.5% |
| Lovex S070ᴾ | <<locked>> | 100% | 53,316 psi | 84% | 2805 fps | 97.6% |
| Norma 201 | <<locked>> | 90% | 55,405 psi | 87% | 2792 fps | 100% |
| Norma 201 | <<locked>> | 90% | 55,521 psi | 87% | 2795 fps | 100% |
| Norma 202 | <<locked>> | 90% | 56,028 psi | 88% | 2795 fps | 100% |
| Norma 202 | <<locked>> | 90% | 56,144 psi | 88% | 2799 fps | 100% |
| Norma 203B | <<locked>> | 94% | 57,363 psi | 90% | 2874 fps | 100% |
| Norma 203B | <<locked>> | 94% | 57,725 psi | 90% | 2881 fps | 100% |
| Norma URPᴾ | <<locked>> | 100% | 50,952 psi | 80% | 2825 fps | 99.1% |
| Norma URPᴾ | <<locked>> | 100% | 50,995 psi | 80% | 2828 fps | 99.1% |
| Ramshot Big Game | <<locked>> | 92% | 54,389 psi | 85% | 2851 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 92% | 54,752 psi | 86% | 2858 fps | 99.9% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 49,908 psi | 78% | 2818 fps | 97.6% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 50,227 psi | 79% | 2825 fps | 97.7% |
| Ramshot TAC | <<locked>> | 88% | 56,623 psi | 89% | 2825 fps | 99% |
| Ramshot TAC | <<locked>> | 88% | 56,695 psi | 89% | 2828 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 88% | 55,825 psi | 87% | 2838 fps | 99.9% |
| Ramshot Wild Boar | <<locked>> | 88% | 56,202 psi | 88% | 2844 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 86% | 57,101 psi | 89% | 2802 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 86% | 57,450 psi | 90% | 2812 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,346 psi | 55% | 1732 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,389 psi | 55% | 1732 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 55,622 psi | 87% | 2782 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 55,753 psi | 87% | 2785 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 56,318 psi | 88% | 2828 fps | 98.3% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 56,376 psi | 88% | 2831 fps | 98.4% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 54,911 psi | 86% | 2904 fps | 99.8% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 55,317 psi | 87% | 2910 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 54,534 psi | 85% | 2936 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 54,839 psi | 86% | 2943 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 51,213 psi | 80% | 2858 fps | 99.1% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 51,285 psi | 80% | 2861 fps | 99.1% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 51,503 psi | 81% | 2881 fps | 98.8% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 51,764 psi | 81% | 2887 fps | 98.9% |
| Rottweil R 901 | <<locked>> | 88% | 56,159 psi | 88% | 2769 fps | 100% |
| Rottweil R 901 | <<locked>> | 88% | 56,289 psi | 88% | 2776 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 55,782 psi | 87% | 2789 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 55,883 psi | 88% | 2792 fps | 100% |
| Rottweil R 903 | <<locked>> | 98% | 57,624 psi | 90% | 2867 fps | 100% |
| Rottweil R 903 | <<locked>> | 96% | 54,433 psi | 85% | 2825 fps | 100% |
| Rottweil R 907 | <<locked>> | 98% | 54,969 psi | 86% | 2799 fps | 97% |
| Rottweil R 907 | <<locked>> | 98% | 55,027 psi | 86% | 2802 fps | 97.1% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 55,883 psi | 88% | 2822 fps | 98.8% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 56,202 psi | 88% | 2828 fps | 98.9% |
| Shooters World Match Rifle | <<locked>> | 90% | 56,231 psi | 88% | 2822 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 90% | 56,637 psi | 89% | 2828 fps | 100% |
| Shooters World Precision | <<locked>> | 94% | 56,782 psi | 89% | 2822 fps | 100% |
| Shooters World Precision | <<locked>> | 94% | 57,174 psi | 90% | 2828 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 53,229 psi | 83% | 2802 fps | 97.5% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 53,316 psi | 84% | 2805 fps | 97.6% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 55,114 psi | 86% | 2753 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 55,535 psi | 87% | 2759 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 56,173 psi | 88% | 2884 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 56,507 psi | 89% | 2890 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 54,984 psi | 86% | 2726 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 55,158 psi | 86% | 2730 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 54,679 psi | 86% | 2795 fps | 99.1% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 54,766 psi | 86% | 2802 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 55,172 psi | 86% | 2818 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 55,521 psi | 87% | 2825 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 57,276 psi | 90% | 2730 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 57,682 psi | 90% | 2736 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 57,392 psi | 90% | 2730 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 57,508 psi | 90% | 2730 fps | 100% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 56,695 psi | 89% | 2776 fps | 97.7% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 57,014 psi | 89% | 2782 fps | 97.8% |
| Somchem S321 | <<locked>> | 86% | 57,392 psi | 90% | 2838 fps | 100% |
| Somchem S321 | <<locked>> | 86% | 57,493 psi | 90% | 2841 fps | 100% |
| Somchem S335 | <<locked>> | 90% | 56,463 psi | 88% | 2730 fps | 100% |
| Somchem S335 | <<locked>> | 90% | 56,594 psi | 89% | 2733 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 54,085 psi | 85% | 2789 fps | 99.9% |
| Somchem S341 | <<locked>> | 88% | 54,491 psi | 85% | 2795 fps | 99.9% |
| Somchem S355 | <<locked>> | 96% | 54,694 psi | 86% | 2818 fps | 100% |
| Somchem S355 | <<locked>> | 96% | 54,824 psi | 86% | 2825 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 45,237 psi | 71% | 2772 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 45,600 psi | 71% | 2779 fps | 100% |
| Vihtavuori N130 | <<locked>> | 86% | 57,174 psi | 90% | 2697 fps | 100% |
| Vihtavuori N130 | <<locked>> | 86% | 57,334 psi | 90% | 2700 fps | 100% |
| Vihtavuori N133 | <<locked>> | 90% | 57,377 psi | 90% | 2713 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 54,389 psi | 85% | 2677 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 55,216 psi | 87% | 2753 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 55,666 psi | 87% | 2759 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 56,449 psi | 88% | 2772 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 56,869 psi | 89% | 2776 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 56,130 psi | 88% | 2795 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 56,550 psi | 89% | 2802 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 53,708 psi | 84% | 2825 fps | 99.3% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 53,809 psi | 84% | 2828 fps | 99.4% |
| Vihtavuori N530 | <<locked>> | 88% | 56,753 psi | 89% | 2802 fps | 100% |
| Vihtavuori N530 | <<locked>> | 88% | 56,884 psi | 89% | 2805 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 54,621 psi | 86% | 2769 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 54,969 psi | 86% | 2776 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 52,460 psi | 82% | 2828 fps | 99.1% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 52,779 psi | 83% | 2835 fps | 99.2% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 37,811 psi | 59% | 2641 fps | 97.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 38,130 psi | 60% | 2651 fps | 97.5% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 54,404 psi | 85% | 2808 fps | 100% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 54,636 psi | 86% | 2815 fps | 100% |
| Winchester 748 | <<locked>> | 88% | 56,202 psi | 88% | 2848 fps | 100% |
| Winchester 748 | <<locked>> | 88% | 56,637 psi | 89% | 2854 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 55,143 psi | 86% | 2894 fps | 97.8% |
| Winchester 760ᴾ | <<locked>> | 100% | 55,230 psi | 87% | 2894 fps | 97.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 31,546 psi | 49% | 2549 fps | 96.5% |
| Winchester StaBALL Match | <<locked>> | 90% | 55,158 psi | 86% | 2831 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 90% | 55,230 psi | 87% | 2831 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 25.6"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 44,918 psi | 70% | 2566 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 45,063 psi | 71% | 2569 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 48,834 psi | 77% | 2671 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 49,226 psi | 77% | 2680 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,057 psi | 58% | 2480 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,231 psi | 58% | 2487 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 44,179 psi | 69% | 2635 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 44,309 psi | 69% | 2638 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 48,776 psi | 76% | 2657 fps | 95.4% |
| Accurate 2700 | <<locked>> | 88% | 49,124 psi | 77% | 2664 fps | 95.5% |
| Accurate 4064 | <<locked>> | 80% | 35,056 psi | 55% | 2470 fps | 99.8% |
| Accurate 4064 | <<locked>> | 80% | 35,244 psi | 55% | 2477 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 33,576 psi | 53% | 2497 fps | 95.1% |
| Accurate 4350 | <<locked>> | 88% | 33,678 psi | 53% | 2500 fps | 95.2% |
| Accurate LT-30 | <<locked>> | 80% | 53,417 psi | 84% | 2644 fps | 100% |
| Accurate LT-30 | <<locked>> | 80% | 53,563 psi | 84% | 2648 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 53,824 psi | 84% | 2671 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 53,998 psi | 85% | 2674 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 41,176 psi | 65% | 2585 fps | 98.5% |
| ADI AR 2206H | <<locked>> | 80% | 41,524 psi | 65% | 2595 fps | 98.6% |
| ADI AR 2208 | <<locked>> | 80% | 35,172 psi | 55% | 2441 fps | 96.2% |
| ADI AR 2208 | <<locked>> | 80% | 35,288 psi | 55% | 2444 fps | 96.3% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,308 psi | 68% | 2598 fps | 99.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,671 psi | 68% | 2608 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 80% | 43,105 psi | 68% | 2592 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 43,294 psi | 68% | 2595 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 50,546 psi | 79% | 2799 fps | 99.9% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 50,995 psi | 80% | 2805 fps | 99.9% |
| Alliant Power Pro 2000-MR | 53.5 gr | 80% | 37,304 psi | 58% | 2605 fps | 96.7% |
| Alliant Power Pro 2000-MR | 53.5 gr | 80% | 37,405 psi | 59% | 2608 fps | 96.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,316 psi | 54% | 2457 fps | 97.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,476 psi | 54% | 2464 fps | 97.8% |
| Alliant Reloder-10x | <<locked>> | 80% | 50,647 psi | 79% | 2657 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 80% | 50,821 psi | 80% | 2664 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 36,956 psi | 58% | 2520 fps | 97% |
| Alliant Reloder-15 | <<locked>> | 80% | 37,304 psi | 58% | 2526 fps | 97.1% |
| Alliant Reloder-16 | <<locked>> | 88% | 34,432 psi | 54% | 2513 fps | 95.3% |
| Alliant Reloder-16 | <<locked>> | 88% | 34,534 psi | 54% | 2520 fps | 95.4% |
| Alliant Reloder-17 | <<locked>> | 80% | 29,617 psi | 46% | 2415 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 80% | 29,689 psi | 47% | 2418 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 96% | 31,227 psi | 49% | 2464 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 96% | 31,314 psi | 49% | 2467 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 98% | 36,361 psi | 57% | 2644 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 98% | 36,608 psi | 57% | 2654 fps | 95.3% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 52,736 psi | 83% | 2644 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 52,823 psi | 83% | 2648 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,509 psi | 63% | 2592 fps | 97.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,611 psi | 64% | 2595 fps | 97.4% |
| Bofors RP3 | <<locked>> | 80% | 33,692 psi | 53% | 2457 fps | 97.6% |
| Bofors RP3 | <<locked>> | 80% | 33,808 psi | 53% | 2464 fps | 97.7% |
| Bofors RP7 | <<locked>> | 94% | 48,298 psi | 76% | 2690 fps | 95.6% |
| Bofors RP7 | <<locked>> | 94% | 48,646 psi | 76% | 2697 fps | 95.7% |
| Hodgdon Benchmark | <<locked>> | 80% | 45,339 psi | 71% | 2592 fps | 99.9% |
| Hodgdon Benchmark | <<locked>> | 80% | 45,513 psi | 71% | 2598 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 41,771 psi | 65% | 2618 fps | 99.7% |
| Hodgdon BL-C2 | <<locked>> | 80% | 41,930 psi | 66% | 2621 fps | 99.7% |
| Hodgdon CFE223 | <<locked>> | 80% | 46,296 psi | 73% | 2759 fps | 99% |
| Hodgdon CFE223 | <<locked>> | 80% | 46,427 psi | 73% | 2762 fps | 99.1% |
| Hodgdon H322 | <<locked>> | 80% | 49,763 psi | 78% | 2697 fps | 100% |
| Hodgdon H322 | <<locked>> | 80% | 49,908 psi | 78% | 2700 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 50,647 psi | 79% | 2723 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 50,778 psi | 80% | 2726 fps | 100% |
| Hodgdon H380 | <<locked>> | 82% | 37,159 psi | 58% | 2513 fps | 95.7% |
| Hodgdon H380 | <<locked>> | 82% | 37,304 psi | 58% | 2520 fps | 95.8% |
| Hodgdon H414 | <<locked>> | 94% | 44,730 psi | 70% | 2720 fps | 95.5% |
| Hodgdon H414 | <<locked>> | 94% | 45,020 psi | 71% | 2726 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 94% | 49,095 psi | 77% | 2743 fps | 95% |
| Hodgdon H4350 | <<locked>> | 94% | 49,429 psi | 77% | 2749 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 41,539 psi | 65% | 2598 fps | 99% |
| Hodgdon H4895 | <<locked>> | 80% | 41,916 psi | 66% | 2608 fps | 99% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 29,370 psi | 46% | 2356 fps | 95.2% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 29,588 psi | 46% | 2365 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 37,579 psi | 59% | 2569 fps | 98.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 37,710 psi | 59% | 2572 fps | 98.7% |
| Hodgdon Superformance | <<locked>> | 96% | 48,588 psi | 76% | 2805 fps | 95.8% |
| Hodgdon Superformance | <<locked>> | 96% | 48,878 psi | 77% | 2812 fps | 95.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,020 psi | 41% | 1512 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,875 psi | 41% | 1509 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 40,132 psi | 63% | 2556 fps | 98.7% |
| Hodgdon VARGET | <<locked>> | 80% | 40,248 psi | 63% | 2559 fps | 98.7% |
| IMR 3031 | <<locked>> | 80% | 41,104 psi | 64% | 2602 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 41,263 psi | 65% | 2605 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 36,883 psi | 58% | 2474 fps | 97% |
| IMR 4064 | <<locked>> | 80% | 36,999 psi | 58% | 2477 fps | 97.1% |
| IMR 4166 Enduron | <<locked>> | 84% | 44,904 psi | 70% | 2602 fps | 95.4% |
| IMR 4166 Enduron | <<locked>> | 84% | 45,020 psi | 71% | 2605 fps | 95.4% |
| IMR 4198 | <<locked>> | 80% | 51,242 psi | 80% | 2621 fps | 100% |
| IMR 4198 | <<locked>> | 80% | 51,445 psi | 81% | 2628 fps | 100% |
| IMR 4350 | <<locked>> | 98% | 48,486 psi | 76% | 2717 fps | 95.7% |
| IMR 4350 | <<locked>> | 96% | 45,672 psi | 72% | 2671 fps | 95% |
| IMR 4451 Enduron | <<locked>> | 90% | 44,469 psi | 70% | 2621 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 90% | 44,802 psi | 70% | 2631 fps | 95.3% |
| IMR 4831 | <<locked>> | 90% | 34,824 psi | 55% | 2510 fps | 95.7% |
| IMR 4831 | <<locked>> | 90% | 35,114 psi | 55% | 2516 fps | 95.8% |
| IMR 4895 | <<locked>> | 80% | 37,855 psi | 59% | 2549 fps | 97.9% |
| IMR 4895 | <<locked>> | 80% | 38,203 psi | 60% | 2559 fps | 98% |
| IMR 8208 XBR | <<locked>> | 80% | 43,308 psi | 68% | 2598 fps | 99.5% |
| IMR 8208 XBR | <<locked>> | 80% | 43,671 psi | 68% | 2608 fps | 99.6% |
| Lovex D073.5 | <<locked>> | 80% | 48,791 psi | 76% | 2684 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 48,936 psi | 77% | 2684 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 39,972 psi | 63% | 2569 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 40,147 psi | 63% | 2572 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 41,756 psi | 65% | 2533 fps | 98.6% |
| Lovex S060 | <<locked>> | 80% | 41,901 psi | 66% | 2536 fps | 98.6% |
| Lovex S062 | <<locked>> | 80% | 36,550 psi | 57% | 2477 fps | 98.6% |
| Lovex S062 | <<locked>> | 80% | 36,680 psi | 57% | 2484 fps | 98.6% |
| Lovex S065 | <<locked>> | 88% | 38,537 psi | 60% | 2520 fps | 95.1% |
| Lovex S065 | <<locked>> | 88% | 38,638 psi | 61% | 2520 fps | 95.2% |
| Lovex S070 | <<locked>> | 94% | 44,063 psi | 69% | 2648 fps | 95.5% |
| Lovex S070 | <<locked>> | 94% | 44,121 psi | 69% | 2651 fps | 95.6% |
| Norma 201 | <<locked>> | 80% | 40,408 psi | 63% | 2543 fps | 99.2% |
| Norma 201 | <<locked>> | 80% | 40,538 psi | 64% | 2549 fps | 99.3% |
| Norma 202 | <<locked>> | 80% | 40,538 psi | 64% | 2552 fps | 100% |
| Norma 202 | <<locked>> | 80% | 40,712 psi | 64% | 2559 fps | 100% |
| Norma 203B | <<locked>> | 80% | 36,361 psi | 57% | 2507 fps | 97.4% |
| Norma 203B | <<locked>> | 80% | 36,651 psi | 57% | 2516 fps | 97.5% |
| Norma URP | <<locked>> | 88% | 34,330 psi | 54% | 2507 fps | 95.2% |
| Norma URP | <<locked>> | 88% | 34,432 psi | 54% | 2507 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 80% | 35,897 psi | 56% | 2520 fps | 97.1% |
| Ramshot Big Game | <<locked>> | 80% | 35,998 psi | 56% | 2523 fps | 97.1% |
| Ramshot Hunter | <<locked>> | 94% | 40,930 psi | 64% | 2651 fps | 95.3% |
| Ramshot Hunter | <<locked>> | 94% | 41,205 psi | 65% | 2657 fps | 95.5% |
| Ramshot TAC | <<locked>> | 80% | 43,395 psi | 68% | 2602 fps | 96.7% |
| Ramshot TAC | <<locked>> | 80% | 43,468 psi | 68% | 2605 fps | 96.8% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,670 psi | 67% | 2621 fps | 98.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,772 psi | 67% | 2625 fps | 98.8% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,905 psi | 74% | 2648 fps | 99.2% |
| Ramshot X-Terminator | <<locked>> | 80% | 47,224 psi | 74% | 2654 fps | 99.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,194 psi | 41% | 1545 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,281 psi | 41% | 1549 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,718 psi | 76% | 2684 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,849 psi | 77% | 2687 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 43,294 psi | 68% | 2612 fps | 95.7% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 43,381 psi | 68% | 2615 fps | 95.8% |
| ReloadSwiss RS 52 | 51.9 gr | 80% | 38,638 psi | 61% | 2618 fps | 97.5% |
| ReloadSwiss RS 52 | 51.9 gr | 80% | 38,812 psi | 61% | 2625 fps | 97.6% |
| ReloadSwiss RS 60 | 52.7 gr | 80% | 31,575 psi | 49% | 2484 fps | 98.5% |
| ReloadSwiss RS 60 | 52.7 gr | 80% | 31,676 psi | 50% | 2487 fps | 98.6% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 35,969 psi | 56% | 2572 fps | 95.6% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 36,216 psi | 57% | 2579 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 39,146 psi | 61% | 2641 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 39,407 psi | 62% | 2648 fps | 95.8% |
| Rottweil R 901 | <<locked>> | 80% | 43,932 psi | 69% | 2582 fps | 100% |
| Rottweil R 901 | <<locked>> | 80% | 44,353 psi | 70% | 2592 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 38,435 psi | 60% | 2497 fps | 98.9% |
| Rottweil R 902 | <<locked>> | 80% | 38,566 psi | 60% | 2500 fps | 98.9% |
| Rottweil R 903 | <<locked>> | 80% | 31,618 psi | 50% | 2402 fps | 96.7% |
| Rottweil R 903 | <<locked>> | 80% | 31,749 psi | 50% | 2405 fps | 96.7% |
| Rottweil R 907 | <<locked>> | 94% | 48,298 psi | 76% | 2690 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 94% | 48,646 psi | 76% | 2697 fps | 95.7% |
| Shooters World Long Rifle | <<locked>> | 88% | 38,537 psi | 60% | 2520 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 88% | 38,638 psi | 61% | 2520 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 39,972 psi | 63% | 2569 fps | 99.9% |
| Shooters World Match Rifle | <<locked>> | 80% | 40,147 psi | 63% | 2572 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 36,550 psi | 57% | 2477 fps | 98.6% |
| Shooters World Precision | <<locked>> | 80% | 36,680 psi | 57% | 2484 fps | 98.6% |
| Shooters World SW4350 | <<locked>> | 94% | 44,063 psi | 69% | 2648 fps | 95.5% |
| Shooters World SW4350 | <<locked>> | 94% | 44,121 psi | 69% | 2651 fps | 95.6% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 51,561 psi | 81% | 2700 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 51,663 psi | 81% | 2703 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 32,909 psi | 52% | 2454 fps | 96.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 33,011 psi | 52% | 2457 fps | 96.2% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 51,619 psi | 81% | 2680 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 51,793 psi | 81% | 2684 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 41,321 psi | 65% | 2572 fps | 96.8% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 41,423 psi | 65% | 2575 fps | 96.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,900 psi | 63% | 2559 fps | 98.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 40,016 psi | 63% | 2562 fps | 98.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 41,930 psi | 66% | 2503 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 42,076 psi | 66% | 2507 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,606 psi | 54% | 2372 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,737 psi | 54% | 2375 fps | 99.9% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 43,294 psi | 68% | 2566 fps | 95% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 43,424 psi | 68% | 2572 fps | 95.1% |
| Somchem S321 | <<locked>> | 80% | 46,876 psi | 73% | 2680 fps | 99.9% |
| Somchem S321 | <<locked>> | 80% | 46,992 psi | 74% | 2684 fps | 99.9% |
| Somchem S335 | <<locked>> | 80% | 41,539 psi | 65% | 2507 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 41,669 psi | 65% | 2510 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 41,220 psi | 65% | 2575 fps | 98.4% |
| Somchem S341 | <<locked>> | 80% | 41,350 psi | 65% | 2579 fps | 98.5% |
| Somchem S355 | <<locked>> | 80% | 32,764 psi | 51% | 2415 fps | 96.8% |
| Somchem S355 | <<locked>> | 80% | 32,924 psi | 52% | 2418 fps | 96.9% |
| Somchem S365 | <<locked>> | 84% | 26,774 psi | 42% | 2343 fps | 95.5% |
| Somchem S365 | <<locked>> | 84% | 26,890 psi | 42% | 2346 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 47,514 psi | 74% | 2566 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 47,659 psi | 75% | 2569 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 42,235 psi | 66% | 2500 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 42,395 psi | 66% | 2503 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,579 psi | 59% | 2484 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,739 psi | 59% | 2487 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,435 psi | 60% | 2490 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,551 psi | 60% | 2497 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 31,053 psi | 49% | 2352 fps | 97.6% |
| Vihtavuori N150 | <<locked>> | 80% | 31,154 psi | 49% | 2356 fps | 97.7% |
| Vihtavuori N160 | <<locked>> | 88% | 36,042 psi | 56% | 2510 fps | 95.7% |
| Vihtavuori N160 | <<locked>> | 88% | 36,158 psi | 57% | 2513 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 43,381 psi | 68% | 2595 fps | 99.6% |
| Vihtavuori N530 | <<locked>> | 80% | 43,555 psi | 68% | 2602 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 80% | 36,854 psi | 58% | 2477 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 80% | 37,188 psi | 58% | 2487 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 88% | 35,114 psi | 55% | 2507 fps | 95.2% |
| Vihtavuori N550 | <<locked>> | 88% | 35,389 psi | 55% | 2513 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 96% | 33,228 psi | 52% | 2536 fps | 95.8% |
| Vihtavuori N555 | <<locked>> | 96% | 33,286 psi | 52% | 2539 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 29,646 psi | 46% | 2326 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 29,704 psi | 47% | 2329 fps | 95.4% |
| Winchester 748 | <<locked>> | 80% | 42,815 psi | 67% | 2638 fps | 99.9% |
| Winchester 748 | <<locked>> | 80% | 42,931 psi | 67% | 2644 fps | 99.9% |
| Winchester 760 | <<locked>> | 94% | 44,976 psi | 70% | 2723 fps | 95.6% |
| Winchester 760 | <<locked>> | 94% | 45,266 psi | 71% | 2730 fps | 95.7% |
| Winchester StaBALL HD | <<locked>> | 98% | 29,573 psi | 46% | 2484 fps | 95.2% |
| Winchester StaBALL Match | <<locked>> | 80% | 39,204 psi | 61% | 2562 fps | 98.6% |
| Winchester StaBALL Match | <<locked>> | 80% | 39,320 psi | 62% | 2566 fps | 98.6% |
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 8 x 75 S loaded with the .323 | 186gr | Peregrine VLR5 (VLR-5). Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,976 fps; across all powders the maximum-charge window runs from 1,693 fps to 2,976 fps. Accurate 4350 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 49–90 %, leaving at least 10 % headroom. The 186.0 gr projectile in 0.323" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Accurate 4350, Alliant Reloder-16 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 60, Alliant Power Pro 2000-MR, ReloadSwiss RS 52 rank at the top here: for 8 x 75 S with the .323 | 186gr | Peregrine VLR5 (VLR-5) 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.