Load Specifications
Bullet Manufacturer:Berger
Bullet Weight:77 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Caliber:5.56 x 45 NATO load data
Case Length (l3):1.759"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:30 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:20"
Max. allowed Pressure:62,366 psi
Recommended Twist Rate:1:8.5
Load data in caliber 5.56 x 45 NATO with .224 | 77gr | Berger OTM Tactical bullet and 208 powders. The key underlying parameters are shown in the table above.
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: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 84% | 53,345 psi | 86% | 2552 fps | 100% |
| Accurate 1680 | <<locked>> | 84% | 54,273 psi | 87% | 2575 fps | 100% |
| Accurate 1680 | <<locked>> | 84% | 53,345 psi | 86% | 2552 fps | 100% |
| Accurate 2015 | <<locked>> | 98% | 54,766 psi | 88% | 2641 fps | 100% |
| Accurate 2015 | <<locked>> | 96% | 52,808 psi | 85% | 2625 fps | 100% |
| Accurate 2015 | <<locked>> | 98% | 54,766 psi | 88% | 2641 fps | 100% |
| Accurate 2230 | <<locked>> | 88% | 55,027 psi | 88% | 2703 fps | 96% |
| Accurate 2460 | <<locked>> | 94% | 53,548 psi | 86% | 2651 fps | 99.1% |
| Accurate 2460 | <<locked>> | 94% | 55,085 psi | 88% | 2680 fps | 99.4% |
| Accurate 2460 | <<locked>> | 94% | 53,548 psi | 86% | 2651 fps | 99.1% |
| Accurate 2495ᴾ | <<locked>> | 100% | 46,209 psi | 74% | 2579 fps | 99.9% |
| Accurate 2495ᴾ | <<locked>> | 100% | 47,877 psi | 77% | 2612 fps | 100% |
| Accurate 2495ᴾ | <<locked>> | 100% | 46,209 psi | 74% | 2579 fps | 99.9% |
| Accurate 2520 | <<locked>> | 98% | 54,462 psi | 87% | 2697 fps | 99% |
| Accurate 2520 | <<locked>> | 98% | 55,970 psi | 90% | 2730 fps | 99.3% |
| Accurate 2520 | <<locked>> | 98% | 54,462 psi | 87% | 2697 fps | 99% |
| Accurate 4064ᴾ | <<locked>> | 100% | 42,888 psi | 69% | 2546 fps | 98.2% |
| Accurate 4064ᴾ | <<locked>> | 100% | 44,425 psi | 71% | 2582 fps | 98.6% |
| Accurate 4064ᴾ | <<locked>> | 100% | 42,888 psi | 69% | 2546 fps | 98.2% |
| Accurate LT-30 | <<locked>> | 90% | 54,288 psi | 87% | 2569 fps | 99.8% |
| Accurate LT-30 | <<locked>> | 90% | 55,216 psi | 89% | 2595 fps | 99.9% |
| Accurate LT-30 | <<locked>> | 90% | 54,288 psi | 87% | 2569 fps | 99.8% |
| Accurate LT-32 | <<locked>> | 90% | 54,737 psi | 88% | 2582 fps | 99% |
| Accurate LT-32 | <<locked>> | 90% | 55,695 psi | 89% | 2608 fps | 99.2% |
| Accurate LT-32 | <<locked>> | 90% | 54,737 psi | 88% | 2582 fps | 99% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 53,737 psi | 86% | 2684 fps | 96.1% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 55,143 psi | 88% | 2717 fps | 96.7% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 53,737 psi | 86% | 2684 fps | 96.1% |
| ADI AR 2207 | <<locked>> | 88% | 54,549 psi | 87% | 2605 fps | 100% |
| ADI AR 2207 | <<locked>> | 88% | 55,912 psi | 90% | 2631 fps | 100% |
| ADI AR 2207 | <<locked>> | 88% | 54,549 psi | 87% | 2605 fps | 100% |
| ADI AR 2219 | <<locked>> | 90% | 52,779 psi | 85% | 2664 fps | 99.7% |
| ADI AR 2219 | <<locked>> | 90% | 54,491 psi | 87% | 2700 fps | 99.9% |
| ADI AR 2219 | <<locked>> | 90% | 52,779 psi | 85% | 2664 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 98% | 54,041 psi | 87% | 2661 fps | 97.5% |
| ADI Benchmark 8208 | <<locked>> | 98% | 55,463 psi | 89% | 2694 fps | 97.9% |
| ADI Benchmark 8208 | <<locked>> | 98% | 54,041 psi | 87% | 2661 fps | 97.5% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 54,795 psi | 88% | 2717 fps | 100% |
| Alliant AR-Comp | <<locked>> | 98% | 52,605 psi | 84% | 2697 fps | 100% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 54,795 psi | 88% | 2717 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 54,795 psi | 88% | 2759 fps | 97.1% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 55,825 psi | 90% | 2785 fps | 97.5% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 54,795 psi | 88% | 2759 fps | 97.1% |
| Alliant Reloder-10x | <<locked>> | 94% | 54,882 psi | 88% | 2657 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 92% | 53,011 psi | 85% | 2644 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 94% | 54,882 psi | 88% | 2657 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 88% | 55,753 psi | 89% | 2615 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 86% | 53,911 psi | 86% | 2598 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 88% | 55,753 psi | 89% | 2615 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 92% | 56,304 psi | 90% | 2605 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 54,085 psi | 87% | 2589 fps | 99.9% |
| Baschieri & Pellagri 106 | <<locked>> | 92% | 56,304 psi | 90% | 2605 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 96% | 53,693 psi | 86% | 2615 fps | 98% |
| Hodgdon Benchmark | <<locked>> | 96% | 55,129 psi | 88% | 2648 fps | 98.4% |
| Hodgdon Benchmark | <<locked>> | 96% | 53,693 psi | 86% | 2615 fps | 98% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 55,056 psi | 88% | 2726 fps | 98.2% |
| Hodgdon BL-C2 | <<locked>> | 98% | 53,417 psi | 86% | 2713 fps | 98.2% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 55,056 psi | 88% | 2726 fps | 98.2% |
| Hodgdon CFE223 | <<locked>> | 96% | 55,158 psi | 88% | 2785 fps | 96% |
| Hodgdon H322 | <<locked>> | 94% | 54,288 psi | 87% | 2684 fps | 99.8% |
| Hodgdon H322 | <<locked>> | 94% | 56,086 psi | 90% | 2720 fps | 99.9% |
| Hodgdon H322 | <<locked>> | 94% | 54,288 psi | 87% | 2684 fps | 99.8% |
| Hodgdon H335 | <<locked>> | 94% | 55,840 psi | 90% | 2707 fps | 99.5% |
| Hodgdon H335 | <<locked>> | 92% | 53,577 psi | 86% | 2687 fps | 99.4% |
| Hodgdon H335 | <<locked>> | 94% | 55,840 psi | 90% | 2707 fps | 99.5% |
| Hodgdon H4198 | <<locked>> | 88% | 55,898 psi | 90% | 2612 fps | 99.7% |
| Hodgdon H4198 | <<locked>> | 86% | 53,940 psi | 86% | 2595 fps | 99.7% |
| Hodgdon H4198 | <<locked>> | 88% | 55,898 psi | 90% | 2612 fps | 99.7% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 54,012 psi | 87% | 2697 fps | 96.9% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 55,463 psi | 89% | 2730 fps | 97.3% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 54,012 psi | 87% | 2697 fps | 96.9% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 48,704 psi | 78% | 2654 fps | 96% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 50,589 psi | 81% | 2697 fps | 96.8% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 48,704 psi | 78% | 2654 fps | 96% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 32,967 psi | 53% | 1598 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,069 psi | 53% | 1608 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 32,967 psi | 53% | 1598 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 52,431 psi | 84% | 2651 fps | 96.4% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 54,607 psi | 88% | 2694 fps | 97% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 52,431 psi | 84% | 2651 fps | 96.4% |
| IMR 3031ᴾ | <<locked>> | 100% | 52,083 psi | 84% | 2710 fps | 99.9% |
| IMR 3031ᴾ | <<locked>> | 100% | 53,824 psi | 86% | 2743 fps | 100% |
| IMR 3031ᴾ | <<locked>> | 100% | 52,083 psi | 84% | 2710 fps | 99.9% |
| IMR 4198 | <<locked>> | 94% | 55,970 psi | 90% | 2631 fps | 100% |
| IMR 4198 | <<locked>> | 92% | 54,172 psi | 87% | 2618 fps | 100% |
| IMR 4198 | <<locked>> | 94% | 55,970 psi | 90% | 2631 fps | 100% |
| IMR 4227 | <<locked>> | 84% | 55,709 psi | 89% | 2562 fps | 100% |
| IMR 4227 | <<locked>> | 82% | 53,969 psi | 87% | 2552 fps | 100% |
| IMR 4227 | <<locked>> | 84% | 55,709 psi | 89% | 2562 fps | 100% |
| IMR 4895ᴾ | <<locked>> | 100% | 49,850 psi | 80% | 2671 fps | 95.7% |
| IMR 8208 XBR | <<locked>> | 98% | 54,041 psi | 87% | 2661 fps | 97.5% |
| IMR 8208 XBR | <<locked>> | 98% | 55,463 psi | 89% | 2694 fps | 97.9% |
| IMR 8208 XBR | <<locked>> | 98% | 54,041 psi | 87% | 2661 fps | 97.5% |
| Lovex D073.4 | <<locked>> | 88% | 54,186 psi | 87% | 2667 fps | 98.8% |
| Lovex D073.4 | <<locked>> | 88% | 55,912 psi | 90% | 2703 fps | 99.1% |
| Lovex D073.4 | <<locked>> | 88% | 54,186 psi | 87% | 2667 fps | 98.8% |
| Lovex D073.5 | <<locked>> | 94% | 53,722 psi | 86% | 2654 fps | 98.3% |
| Lovex D073.5 | <<locked>> | 94% | 55,274 psi | 89% | 2684 fps | 98.6% |
| Lovex D073.5 | <<locked>> | 94% | 53,722 psi | 86% | 2654 fps | 98.3% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 51,387 psi | 82% | 2667 fps | 98.6% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 53,708 psi | 86% | 2707 fps | 99% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 51,387 psi | 82% | 2667 fps | 98.6% |
| Lovex S053 | <<locked>> | 84% | 54,708 psi | 88% | 2516 fps | 100% |
| Lovex S053 | <<locked>> | 84% | 56,130 psi | 90% | 2546 fps | 100% |
| Lovex S053 | <<locked>> | 84% | 54,708 psi | 88% | 2516 fps | 100% |
| Lovex S060ᴾ | <<locked>> | 100% | 55,448 psi | 89% | 2631 fps | 96.4% |
| Lovex S060 | <<locked>> | 98% | 53,185 psi | 85% | 2612 fps | 96.2% |
| Lovex S060ᴾ | <<locked>> | 100% | 55,448 psi | 89% | 2631 fps | 96.4% |
| Lovex S062ᴾ | <<locked>> | 100% | 46,615 psi | 75% | 2562 fps | 96.1% |
| Lovex S062ᴾ | <<locked>> | 100% | 48,022 psi | 77% | 2595 fps | 96.7% |
| Lovex S062ᴾ | <<locked>> | 100% | 46,615 psi | 75% | 2562 fps | 96.1% |
| Norma 200 | <<locked>> | 90% | 55,506 psi | 89% | 2648 fps | 100% |
| Norma 200 | <<locked>> | 88% | 53,708 psi | 86% | 2631 fps | 100% |
| Norma 200 | <<locked>> | 90% | 55,506 psi | 89% | 2648 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 52,301 psi | 84% | 2638 fps | 97.3% |
| Norma 201ᴾ | <<locked>> | 100% | 53,824 psi | 86% | 2674 fps | 97.7% |
| Norma 201ᴾ | <<locked>> | 100% | 52,301 psi | 84% | 2638 fps | 97.3% |
| Norma 202ᴾ | <<locked>> | 100% | 52,895 psi | 85% | 2664 fps | 99.3% |
| Norma 202ᴾ | <<locked>> | 100% | 54,389 psi | 87% | 2697 fps | 99.5% |
| Norma 202ᴾ | <<locked>> | 100% | 52,895 psi | 85% | 2664 fps | 99.3% |
| Ramshot Wild Boar | <<locked>> | 98% | 53,156 psi | 85% | 2677 fps | 95.9% |
| Ramshot Wild Boar | <<locked>> | 98% | 54,418 psi | 87% | 2707 fps | 96.4% |
| Ramshot Wild Boar | <<locked>> | 98% | 53,156 psi | 85% | 2677 fps | 95.9% |
| Ramshot X-Terminator | <<locked>> | 96% | 56,304 psi | 90% | 2664 fps | 96.3% |
| Ramshot X-Terminator | <<locked>> | 94% | 53,940 psi | 86% | 2644 fps | 96.1% |
| Ramshot X-Terminator | <<locked>> | 96% | 56,304 psi | 90% | 2664 fps | 96.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,663 psi | 52% | 1631 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,373 psi | 54% | 1650 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,663 psi | 52% | 1631 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 84% | 55,927 psi | 90% | 2598 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 54,157 psi | 87% | 2585 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 84% | 55,927 psi | 90% | 2598 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 54,215 psi | 87% | 2664 fps | 98.7% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 55,782 psi | 89% | 2700 fps | 99% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 54,215 psi | 87% | 2664 fps | 98.7% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 43,149 psi | 69% | 2598 fps | 96.1% |
| Rottweil R 901 | <<locked>> | 98% | 53,185 psi | 85% | 2641 fps | 99.1% |
| Rottweil R 901 | <<locked>> | 98% | 54,911 psi | 88% | 2677 fps | 99.4% |
| Rottweil R 901 | <<locked>> | 98% | 53,185 psi | 85% | 2641 fps | 99.1% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 49,487 psi | 79% | 2585 fps | 96.7% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 50,923 psi | 82% | 2618 fps | 97.2% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 49,487 psi | 79% | 2585 fps | 96.7% |
| Shooters World AR Plus | <<locked>> | 88% | 54,186 psi | 87% | 2667 fps | 98.8% |
| Shooters World AR Plus | <<locked>> | 88% | 55,912 psi | 90% | 2703 fps | 99.1% |
| Shooters World AR Plus | <<locked>> | 88% | 54,186 psi | 87% | 2667 fps | 98.8% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 51,387 psi | 82% | 2667 fps | 98.6% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 53,708 psi | 86% | 2707 fps | 99% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 51,387 psi | 82% | 2667 fps | 98.6% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 46,615 psi | 75% | 2562 fps | 96.1% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 48,022 psi | 77% | 2595 fps | 96.7% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 46,615 psi | 75% | 2562 fps | 96.1% |
| Shooters World Tactical Rifle | <<locked>> | 92% | 55,245 psi | 89% | 2635 fps | 97.3% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 52,910 psi | 85% | 2615 fps | 97.1% |
| Shooters World Tactical Rifle | <<locked>> | 92% | 55,245 psi | 89% | 2635 fps | 97.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 88% | 55,245 psi | 89% | 2379 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 88% | 55,956 psi | 90% | 2395 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 88% | 55,245 psi | 89% | 2379 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 53,055 psi | 85% | 2664 fps | 99.2% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 54,563 psi | 87% | 2697 fps | 99.4% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 53,055 psi | 85% | 2664 fps | 99.2% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 53,301 psi | 85% | 2638 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 54,462 psi | 87% | 2664 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 53,301 psi | 85% | 2638 fps | 100% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 52,605 psi | 84% | 2657 fps | 95.8% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 53,896 psi | 86% | 2690 fps | 96.3% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 52,605 psi | 84% | 2657 fps | 95.8% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 56,086 psi | 90% | 2621 fps | 99.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 53,853 psi | 86% | 2602 fps | 99.3% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 56,086 psi | 90% | 2621 fps | 99.4% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 45,208 psi | 72% | 2477 fps | 98.9% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 46,586 psi | 75% | 2510 fps | 99.2% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 45,208 psi | 72% | 2477 fps | 98.9% |
| Somchem S321 | <<locked>> | 96% | 55,434 psi | 89% | 2700 fps | 98% |
| Somchem S321 | <<locked>> | 94% | 53,084 psi | 85% | 2680 fps | 97.8% |
| Somchem S321 | <<locked>> | 96% | 55,434 psi | 89% | 2700 fps | 98% |
| Somchem S335ᴾ | <<locked>> | 100% | 53,983 psi | 87% | 2612 fps | 99.7% |
| Somchem S335ᴾ | <<locked>> | 100% | 55,419 psi | 89% | 2641 fps | 99.8% |
| Somchem S335ᴾ | <<locked>> | 100% | 53,983 psi | 87% | 2612 fps | 99.7% |
| Somchem S341ᴾ | <<locked>> | 100% | 55,448 psi | 89% | 2680 fps | 96.2% |
| Somchem S341 | <<locked>> | 98% | 52,939 psi | 85% | 2661 fps | 96% |
| Somchem S341ᴾ | <<locked>> | 100% | 55,448 psi | 89% | 2680 fps | 96.2% |
| Vihtavuori N120 | <<locked>> | 88% | 54,534 psi | 87% | 2559 fps | 100% |
| Vihtavuori N120 | <<locked>> | 88% | 55,869 psi | 90% | 2585 fps | 100% |
| Vihtavuori N120 | <<locked>> | 88% | 54,534 psi | 87% | 2559 fps | 100% |
| Vihtavuori N130 | <<locked>> | 96% | 55,550 psi | 89% | 2612 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 53,534 psi | 86% | 2595 fps | 100% |
| Vihtavuori N130 | <<locked>> | 96% | 55,550 psi | 89% | 2612 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 55,245 psi | 89% | 2618 fps | 100% |
| Vihtavuori N133 | <<locked>> | 98% | 53,084 psi | 85% | 2602 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 55,245 psi | 89% | 2618 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 47,268 psi | 76% | 2585 fps | 99.9% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 48,965 psi | 79% | 2618 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 47,268 psi | 76% | 2585 fps | 99.9% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 49,850 psi | 80% | 2595 fps | 99.1% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 51,285 psi | 82% | 2628 fps | 99.4% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 49,850 psi | 80% | 2595 fps | 99.1% |
| Vihtavuori N530 | <<locked>> | 98% | 54,520 psi | 87% | 2661 fps | 97.6% |
| Vihtavuori N530 | <<locked>> | 98% | 55,999 psi | 90% | 2694 fps | 98% |
| Vihtavuori N530 | <<locked>> | 98% | 54,520 psi | 87% | 2661 fps | 97.6% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 47,906 psi | 77% | 2579 fps | 98.5% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 49,908 psi | 80% | 2621 fps | 98.9% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 47,906 psi | 77% | 2579 fps | 98.5% |
| Winchester 748ᴾ | <<locked>> | 100% | 56,188 psi | 90% | 2749 fps | 98.7% |
| Winchester 748 | <<locked>> | 98% | 53,751 psi | 86% | 2726 fps | 98.5% |
| Winchester 748ᴾ | <<locked>> | 100% | 56,188 psi | 90% | 2749 fps | 98.7% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 51,866 psi | 83% | 2664 fps | 96.4% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 53,069 psi | 85% | 2697 fps | 96.9% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 51,866 psi | 83% | 2664 fps | 96.4% |
Start Load - Barrel Length: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 80% | 47,181 psi | 76% | 2464 fps | 100% |
| Accurate 1680 | <<locked>> | 80% | 48,138 psi | 77% | 2490 fps | 100% |
| Accurate 1680 | <<locked>> | 80% | 47,181 psi | 76% | 2464 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 31,357 psi | 50% | 2241 fps | 97.1% |
| Accurate 2015 | <<locked>> | 80% | 31,923 psi | 51% | 2260 fps | 97.5% |
| Accurate 2015 | <<locked>> | 80% | 31,357 psi | 50% | 2241 fps | 97.1% |
| Accurate 2230 | <<locked>> | 86% | 51,300 psi | 82% | 2648 fps | 95.2% |
| Accurate 2460 | <<locked>> | 82% | 36,013 psi | 58% | 2356 fps | 95.5% |
| Accurate 2460 | <<locked>> | 80% | 34,476 psi | 55% | 2333 fps | 95.2% |
| Accurate 2460 | <<locked>> | 82% | 36,013 psi | 58% | 2356 fps | 95.5% |
| Accurate 2495 | <<locked>> | 84% | 27,282 psi | 44% | 2201 fps | 95.9% |
| Accurate 2495 | <<locked>> | 82% | 26,310 psi | 42% | 2182 fps | 95.6% |
| Accurate 2495 | <<locked>> | 84% | 27,282 psi | 44% | 2201 fps | 95.9% |
| Accurate 2520 | <<locked>> | 88% | 38,435 psi | 62% | 2438 fps | 95.8% |
| Accurate 2520 | <<locked>> | 86% | 37,188 psi | 60% | 2425 fps | 95.6% |
| Accurate 2520 | <<locked>> | 88% | 38,435 psi | 62% | 2438 fps | 95.8% |
| Accurate 4064 | <<locked>> | 92% | 33,040 psi | 53% | 2349 fps | 95.3% |
| Accurate 4064 | <<locked>> | 90% | 32,126 psi | 52% | 2336 fps | 95.2% |
| Accurate 4064 | <<locked>> | 92% | 33,040 psi | 53% | 2349 fps | 95.3% |
| Accurate LT-30 | <<locked>> | 80% | 40,001 psi | 64% | 2346 fps | 98.1% |
| Accurate LT-30 | <<locked>> | 80% | 41,046 psi | 66% | 2375 fps | 98.5% |
| Accurate LT-30 | <<locked>> | 80% | 40,001 psi | 64% | 2346 fps | 98.1% |
| Accurate LT-32 | <<locked>> | 80% | 40,379 psi | 65% | 2349 fps | 96.3% |
| Accurate LT-32 | <<locked>> | 80% | 41,423 psi | 66% | 2382 fps | 96.8% |
| Accurate LT-32 | <<locked>> | 80% | 40,379 psi | 65% | 2349 fps | 96.3% |
| ADI AR 2206H | <<locked>> | 98% | 50,865 psi | 82% | 2641 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 96% | 48,936 psi | 78% | 2621 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 98% | 50,865 psi | 82% | 2641 fps | 95.5% |
| ADI AR 2207 | <<locked>> | 80% | 42,728 psi | 69% | 2438 fps | 100% |
| ADI AR 2207 | <<locked>> | 80% | 43,424 psi | 70% | 2457 fps | 100% |
| ADI AR 2207 | <<locked>> | 80% | 42,728 psi | 69% | 2438 fps | 100% |
| ADI AR 2219 | <<locked>> | 80% | 37,898 psi | 61% | 2415 fps | 97.4% |
| ADI AR 2219 | <<locked>> | 80% | 38,928 psi | 62% | 2444 fps | 97.9% |
| ADI AR 2219 | <<locked>> | 80% | 37,898 psi | 61% | 2415 fps | 97.4% |
| ADI Benchmark 8208 | <<locked>> | 92% | 44,570 psi | 71% | 2513 fps | 95.4% |
| ADI Benchmark 8208 | <<locked>> | 90% | 43,062 psi | 69% | 2497 fps | 95.2% |
| ADI Benchmark 8208 | <<locked>> | 92% | 44,570 psi | 71% | 2513 fps | 95.4% |
| Alliant AR-Comp | <<locked>> | 80% | 28,703 psi | 46% | 2251 fps | 98.6% |
| Alliant AR-Comp | <<locked>> | 80% | 29,196 psi | 47% | 2274 fps | 98.9% |
| Alliant AR-Comp | <<locked>> | 80% | 28,703 psi | 46% | 2251 fps | 98.6% |
| Alliant Power Pro 1200-R | <<locked>> | 90% | 47,471 psi | 76% | 2644 fps | 95.5% |
| Alliant Power Pro 1200-R | <<locked>> | 88% | 45,847 psi | 74% | 2625 fps | 95.4% |
| Alliant Power Pro 1200-R | <<locked>> | 90% | 47,471 psi | 76% | 2644 fps | 95.5% |
| Alliant Reloder-10x | <<locked>> | 80% | 35,737 psi | 57% | 2346 fps | 99.1% |
| Alliant Reloder-10x | <<locked>> | 80% | 36,927 psi | 59% | 2379 fps | 99.4% |
| Alliant Reloder-10x | <<locked>> | 80% | 35,737 psi | 57% | 2346 fps | 99.1% |
| Alliant Reloder-7 | <<locked>> | 80% | 44,005 psi | 71% | 2444 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 80% | 44,556 psi | 71% | 2464 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 80% | 44,005 psi | 71% | 2444 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 38,072 psi | 61% | 2323 fps | 97.9% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 39,349 psi | 63% | 2359 fps | 98.4% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 38,072 psi | 61% | 2323 fps | 97.9% |
| Hodgdon Benchmark | <<locked>> | 88% | 42,192 psi | 68% | 2431 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 86% | 40,828 psi | 65% | 2415 fps | 95.3% |
| Hodgdon Benchmark | <<locked>> | 88% | 42,192 psi | 68% | 2431 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 92% | 42,061 psi | 67% | 2523 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 90% | 40,553 psi | 65% | 2503 fps | 95.3% |
| Hodgdon BL-C2 | <<locked>> | 92% | 42,061 psi | 67% | 2523 fps | 95.5% |
| Hodgdon CFE223 | <<locked>> | 94% | 51,532 psi | 83% | 2730 fps | 95.1% |
| Hodgdon H322 | <<locked>> | 80% | 34,258 psi | 55% | 2336 fps | 96.3% |
| Hodgdon H322 | <<locked>> | 80% | 35,244 psi | 57% | 2369 fps | 96.8% |
| Hodgdon H322 | <<locked>> | 80% | 34,258 psi | 55% | 2336 fps | 96.3% |
| Hodgdon H335 | <<locked>> | 80% | 34,751 psi | 56% | 2349 fps | 95.3% |
| Hodgdon H335 | <<locked>> | 80% | 35,636 psi | 57% | 2375 fps | 95.8% |
| Hodgdon H335 | <<locked>> | 80% | 34,751 psi | 56% | 2349 fps | 95.3% |
| Hodgdon H4198 | <<locked>> | 80% | 44,106 psi | 71% | 2431 fps | 98.4% |
| Hodgdon H4198 | <<locked>> | 80% | 45,252 psi | 73% | 2461 fps | 98.8% |
| Hodgdon H4198 | <<locked>> | 80% | 44,106 psi | 71% | 2431 fps | 98.4% |
| Hodgdon H4895 | <<locked>> | 96% | 47,718 psi | 77% | 2598 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 94% | 45,963 psi | 74% | 2579 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 96% | 47,718 psi | 77% | 2598 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 46,108 psi | 74% | 2608 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 96% | 44,266 psi | 71% | 2589 fps | 95.1% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 46,108 psi | 74% | 2608 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,526 psi | 39% | 1430 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,323 psi | 39% | 1434 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,526 psi | 39% | 1430 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 49,632 psi | 80% | 2608 fps | 95.7% |
| Hodgdon VARGET | <<locked>> | 96% | 47,688 psi | 76% | 2589 fps | 95.5% |
| Hodgdon VARGET | <<locked>> | 98% | 49,632 psi | 80% | 2608 fps | 95.7% |
| IMR 3031 | <<locked>> | 82% | 29,153 psi | 47% | 2264 fps | 95.1% |
| IMR 3031 | <<locked>> | 82% | 30,081 psi | 48% | 2297 fps | 95.8% |
| IMR 3031 | <<locked>> | 82% | 29,153 psi | 47% | 2264 fps | 95.1% |
| IMR 4198 | <<locked>> | 80% | 37,507 psi | 60% | 2346 fps | 99.8% |
| IMR 4198 | <<locked>> | 80% | 38,130 psi | 61% | 2369 fps | 99.9% |
| IMR 4198 | <<locked>> | 80% | 37,507 psi | 60% | 2346 fps | 99.8% |
| IMR 4227 | <<locked>> | 80% | 49,647 psi | 80% | 2484 fps | 100% |
| IMR 4227 | <<locked>> | 80% | 51,053 psi | 82% | 2513 fps | 100% |
| IMR 4227 | <<locked>> | 80% | 49,647 psi | 80% | 2484 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 47,239 psi | 76% | 2625 fps | 95% |
| IMR 8208 XBR | <<locked>> | 92% | 44,570 psi | 71% | 2513 fps | 95.4% |
| IMR 8208 XBR | <<locked>> | 90% | 43,062 psi | 69% | 2497 fps | 95.2% |
| IMR 8208 XBR | <<locked>> | 92% | 44,570 psi | 71% | 2513 fps | 95.4% |
| Lovex D073.4 | <<locked>> | 80% | 41,162 psi | 66% | 2461 fps | 96.3% |
| Lovex D073.4 | <<locked>> | 80% | 42,192 psi | 68% | 2487 fps | 96.8% |
| Lovex D073.4 | <<locked>> | 80% | 41,162 psi | 66% | 2461 fps | 96.3% |
| Lovex D073.5 | <<locked>> | 86% | 41,060 psi | 66% | 2451 fps | 95.6% |
| Lovex D073.5 | <<locked>> | 84% | 39,102 psi | 63% | 2425 fps | 95.2% |
| Lovex D073.5 | <<locked>> | 86% | 41,060 psi | 66% | 2451 fps | 95.6% |
| Lovex D073.6 | <<locked>> | 90% | 36,782 psi | 59% | 2418 fps | 95.2% |
| Lovex D073.6 | <<locked>> | 88% | 35,563 psi | 57% | 2402 fps | 95% |
| Lovex D073.6 | <<locked>> | 90% | 36,782 psi | 59% | 2418 fps | 95.2% |
| Lovex S053 | <<locked>> | 80% | 48,936 psi | 78% | 2444 fps | 100% |
| Lovex S053 | <<locked>> | 80% | 49,661 psi | 80% | 2461 fps | 100% |
| Lovex S053 | <<locked>> | 80% | 48,936 psi | 78% | 2444 fps | 100% |
| Lovex S060 | <<locked>> | 96% | 49,110 psi | 79% | 2539 fps | 95% |
| Lovex S060 | <<locked>> | 96% | 50,502 psi | 81% | 2572 fps | 95.6% |
| Lovex S060 | <<locked>> | 96% | 49,110 psi | 79% | 2539 fps | 95% |
| Lovex S062 | <<locked>> | 98% | 44,092 psi | 71% | 2520 fps | 95.4% |
| Lovex S062 | <<locked>> | 96% | 42,496 psi | 68% | 2500 fps | 95.2% |
| Lovex S062 | <<locked>> | 98% | 44,092 psi | 71% | 2520 fps | 95.4% |
| Norma 200 | <<locked>> | 80% | 40,814 psi | 65% | 2425 fps | 99.9% |
| Norma 200 | <<locked>> | 80% | 41,408 psi | 66% | 2444 fps | 100% |
| Norma 200 | <<locked>> | 80% | 40,814 psi | 65% | 2425 fps | 99.9% |
| Norma 201 | <<locked>> | 94% | 43,656 psi | 70% | 2497 fps | 95.3% |
| Norma 201 | <<locked>> | 92% | 42,134 psi | 68% | 2480 fps | 95.1% |
| Norma 201 | <<locked>> | 94% | 43,656 psi | 70% | 2497 fps | 95.3% |
| Norma 202 | <<locked>> | 88% | 36,085 psi | 58% | 2379 fps | 95.8% |
| Norma 202 | <<locked>> | 86% | 34,534 psi | 55% | 2352 fps | 95.5% |
| Norma 202 | <<locked>> | 88% | 36,085 psi | 58% | 2379 fps | 95.8% |
| Ramshot Wild Boar | <<locked>> | 96% | 49,617 psi | 80% | 2625 fps | 95.1% |
| Ramshot Wild Boar | <<locked>> | 96% | 50,908 psi | 82% | 2657 fps | 95.7% |
| Ramshot Wild Boar | <<locked>> | 96% | 49,617 psi | 80% | 2625 fps | 95.1% |
| Ramshot X-Terminator | <<locked>> | 94% | 52,692 psi | 84% | 2615 fps | 95.6% |
| Ramshot X-Terminator | <<locked>> | 92% | 50,575 psi | 81% | 2595 fps | 95.4% |
| Ramshot X-Terminator | <<locked>> | 94% | 52,692 psi | 84% | 2615 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,410 psi | 39% | 1463 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,207 psi | 39% | 1467 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,410 psi | 39% | 1463 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 50,024 psi | 80% | 2520 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 50,647 psi | 81% | 2539 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 50,024 psi | 80% | 2520 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 38,827 psi | 62% | 2408 fps | 95.4% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 37,652 psi | 60% | 2395 fps | 95.3% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 38,827 psi | 62% | 2408 fps | 95.4% |
| ReloadSwiss RS 60 | <<locked>> | 98% | 40,379 psi | 65% | 2539 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 84% | 35,302 psi | 57% | 2323 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 82% | 34,403 psi | 55% | 2313 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 84% | 35,302 psi | 57% | 2323 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 96% | 43,656 psi | 70% | 2490 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 94% | 42,119 psi | 68% | 2474 fps | 95% |
| Rottweil R 902 | <<locked>> | 96% | 43,656 psi | 70% | 2490 fps | 95.2% |
| Shooters World AR Plus | <<locked>> | 80% | 41,162 psi | 66% | 2461 fps | 96.3% |
| Shooters World AR Plus | <<locked>> | 80% | 42,192 psi | 68% | 2487 fps | 96.8% |
| Shooters World AR Plus | <<locked>> | 80% | 41,162 psi | 66% | 2461 fps | 96.3% |
| Shooters World Match Rifle | <<locked>> | 90% | 36,782 psi | 59% | 2418 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 88% | 35,563 psi | 57% | 2402 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 90% | 36,782 psi | 59% | 2418 fps | 95.2% |
| Shooters World Precision | <<locked>> | 98% | 44,092 psi | 71% | 2520 fps | 95.4% |
| Shooters World Precision | <<locked>> | 96% | 42,496 psi | 68% | 2500 fps | 95.2% |
| Shooters World Precision | <<locked>> | 98% | 44,092 psi | 71% | 2520 fps | 95.4% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 47,935 psi | 77% | 2530 fps | 95.8% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 46,122 psi | 74% | 2510 fps | 95.6% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 47,935 psi | 77% | 2530 fps | 95.8% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 44,831 psi | 72% | 2247 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 45,614 psi | 73% | 2267 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 44,831 psi | 72% | 2247 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 38,145 psi | 61% | 2411 fps | 96.3% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 39,088 psi | 63% | 2438 fps | 96.8% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 38,145 psi | 61% | 2411 fps | 96.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 36,564 psi | 59% | 2359 fps | 97.9% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 37,188 psi | 60% | 2379 fps | 98.2% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 36,564 psi | 59% | 2359 fps | 97.9% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 49,066 psi | 79% | 2605 fps | 95% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 50,401 psi | 81% | 2638 fps | 95.6% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 49,066 psi | 79% | 2605 fps | 95% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 36,521 psi | 59% | 2306 fps | 95.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 34,911 psi | 56% | 2283 fps | 95.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 36,521 psi | 59% | 2306 fps | 95.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 31,169 psi | 50% | 2208 fps | 95.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 31,952 psi | 51% | 2234 fps | 95.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 31,169 psi | 50% | 2208 fps | 95.1% |
| Somchem S321 | <<locked>> | 88% | 42,032 psi | 67% | 2487 fps | 95.1% |
| Somchem S321 | <<locked>> | 88% | 43,395 psi | 70% | 2523 fps | 95.7% |
| Somchem S321 | <<locked>> | 88% | 42,032 psi | 67% | 2487 fps | 95.1% |
| Somchem S335 | <<locked>> | 82% | 31,270 psi | 50% | 2211 fps | 95% |
| Somchem S335 | <<locked>> | 82% | 32,155 psi | 52% | 2241 fps | 95.6% |
| Somchem S335 | <<locked>> | 82% | 31,270 psi | 50% | 2211 fps | 95% |
| Somchem S341 | <<locked>> | 98% | 51,663 psi | 83% | 2628 fps | 95.4% |
| Somchem S341 | <<locked>> | 96% | 49,414 psi | 79% | 2608 fps | 95.1% |
| Somchem S341 | <<locked>> | 98% | 51,663 psi | 83% | 2628 fps | 95.4% |
| Vihtavuori N120 | <<locked>> | 80% | 42,830 psi | 69% | 2402 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 43,526 psi | 70% | 2421 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 42,830 psi | 69% | 2402 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 34,490 psi | 55% | 2274 fps | 98.7% |
| Vihtavuori N130 | <<locked>> | 80% | 35,070 psi | 56% | 2293 fps | 99% |
| Vihtavuori N130 | <<locked>> | 80% | 34,490 psi | 55% | 2274 fps | 98.7% |
| Vihtavuori N133 | <<locked>> | 80% | 30,008 psi | 48% | 2182 fps | 96.5% |
| Vihtavuori N133 | <<locked>> | 80% | 30,545 psi | 49% | 2205 fps | 96.9% |
| Vihtavuori N133 | <<locked>> | 80% | 30,008 psi | 48% | 2182 fps | 96.5% |
| Vihtavuori N135 | <<locked>> | 82% | 26,614 psi | 43% | 2169 fps | 95.3% |
| Vihtavuori N135 | <<locked>> | 82% | 27,543 psi | 44% | 2201 fps | 96% |
| Vihtavuori N135 | <<locked>> | 82% | 26,614 psi | 43% | 2169 fps | 95.3% |
| Vihtavuori N140 | <<locked>> | 88% | 34,113 psi | 55% | 2316 fps | 95.5% |
| Vihtavuori N140 | <<locked>> | 86% | 32,619 psi | 52% | 2290 fps | 95.2% |
| Vihtavuori N140 | <<locked>> | 88% | 34,113 psi | 55% | 2316 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 92% | 44,599 psi | 72% | 2507 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 90% | 42,946 psi | 69% | 2490 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 92% | 44,599 psi | 72% | 2507 fps | 95.5% |
| Vihtavuori N540 | <<locked>> | 90% | 34,867 psi | 56% | 2343 fps | 95.1% |
| Vihtavuori N540 | <<locked>> | 90% | 36,071 psi | 58% | 2379 fps | 95.8% |
| Vihtavuori N540 | <<locked>> | 90% | 34,867 psi | 56% | 2343 fps | 95.1% |
| Winchester 748 | <<locked>> | 90% | 40,176 psi | 64% | 2487 fps | 95.2% |
| Winchester 748 | <<locked>> | 90% | 41,524 psi | 67% | 2523 fps | 95.9% |
| Winchester 748 | <<locked>> | 90% | 40,176 psi | 64% | 2487 fps | 95.2% |
| Winchester StaBALL Match | <<locked>> | 98% | 48,356 psi | 78% | 2612 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 96% | 46,340 psi | 74% | 2592 fps | 95.3% |
| Winchester StaBALL Match | <<locked>> | 98% | 48,356 psi | 78% | 2612 fps | 95.5% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 208 powders for 5.56 x 45 NATO loaded with the .224 | 77gr | Berger OTM Tactical. Alliant Power Pro 1200-R delivers the highest muzzle velocity at 2,785 fps; across all powders the maximum-charge window runs from 1,598 fps to 2,785 fps. Accurate 2495 gives the best case fill at 100 %, and 208 of the 208 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 52–90 %, leaving at least 10 % headroom. The 77.0 gr projectile in 0.224" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 2495, Accurate 2495 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. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.