Load Specifications
Load data in caliber 7 x 64 Brenneke with .284 | 140gr | Nosler AccuBond bullet and 92 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 Reloder-17 and Hodgdon H414.
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.
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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% | 51,851 psi | 86% | 2713 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 53,911 psi | 90% | 2785 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 52,040 psi | 86% | 2799 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 52,924 psi | 88% | 2776 fps | 96.4% |
| Accurate 4064 | <<locked>> | 90% | 53,780 psi | 89% | 2828 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 53,447 psi | 89% | 2907 fps | 99.4% |
| ADI AR 2206H | <<locked>> | 86% | 54,157 psi | 90% | 2858 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 90% | 52,156 psi | 87% | 2812 fps | 99.5% |
| ADI Benchmark 8208 | <<locked>> | 84% | 53,403 psi | 89% | 2812 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 54,027 psi | 90% | 2789 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 53,954 psi | 90% | 2976 fps | 99.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 51,996 psi | 86% | 2831 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 52,446 psi | 87% | 2851 fps | 99.6% |
| Alliant Reloder-16 | <<locked>> | 98% | 51,576 psi | 86% | 2913 fps | 99.5% |
| Alliant Reloder-17 | <<locked>> | 94% | 52,605 psi | 87% | 2949 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 39,146 psi | 65% | 2694 fps | 98.5% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 43,859 psi | 73% | 2858 fps | 97.8% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 53,983 psi | 90% | 2874 fps | 99.5% |
| Bofors RP3 | <<locked>> | 90% | 52,402 psi | 87% | 2844 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 52,736 psi | 88% | 2812 fps | 96.6% |
| Hodgdon Benchmark | <<locked>> | 82% | 51,953 psi | 86% | 2749 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 52,605 psi | 87% | 2841 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 53,301 psi | 89% | 2854 fps | 99.1% |
| Hodgdon H414 | <<locked>> | 96% | 52,837 psi | 88% | 2904 fps | 97.4% |
| Hodgdon H4350 | <<locked>> | 94% | 53,490 psi | 89% | 2864 fps | 96.1% |
| Hodgdon H4895 | <<locked>> | 84% | 51,561 psi | 86% | 2818 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 51,213 psi | 85% | 2844 fps | 99.9% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 54,244 psi | 90% | 2904 fps | 100% |
| Hodgdon Superformance | <<locked>> | 96% | 53,374 psi | 89% | 2936 fps | 97% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,433 psi | 59% | 1749 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 52,649 psi | 87% | 2822 fps | 99.9% |
| IMR 3031 | <<locked>> | 84% | 51,445 psi | 85% | 2808 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 51,445 psi | 85% | 2789 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 86% | 51,503 psi | 86% | 2766 fps | 96.9% |
| IMR 4350 | <<locked>> | 98% | 52,692 psi | 88% | 2835 fps | 96.7% |
| IMR 4451 Enduron | <<locked>> | 92% | 51,416 psi | 85% | 2795 fps | 96.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 53,940 psi | 90% | 2897 fps | 99.5% |
| IMR 4895 | <<locked>> | 88% | 53,795 psi | 89% | 2881 fps | 99.9% |
| IMR 8208 XBR | <<locked>> | 84% | 53,403 psi | 89% | 2812 fps | 100% |
| Lovex D073.6 | <<locked>> | 86% | 53,896 psi | 90% | 2835 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 53,911 psi | 90% | 2789 fps | 99.9% |
| Lovex S062 | <<locked>> | 88% | 51,300 psi | 85% | 2789 fps | 100% |
| Lovex S065 | <<locked>> | 96% | 53,998 psi | 90% | 2841 fps | 98.6% |
| Lovex S070 | <<locked>> | 96% | 51,372 psi | 85% | 2818 fps | 97.2% |
| Norma 201 | <<locked>> | 86% | 53,258 psi | 88% | 2808 fps | 100% |
| Norma 202 | <<locked>> | 86% | 53,606 psi | 89% | 2808 fps | 100% |
| Norma 203B | <<locked>> | 88% | 51,706 psi | 86% | 2838 fps | 99.8% |
| Norma URP | <<locked>> | 98% | 52,779 psi | 88% | 2897 fps | 99.3% |
| Ramshot Big Game | <<locked>> | 88% | 52,185 psi | 87% | 2861 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 98% | 51,401 psi | 85% | 2887 fps | 97.9% |
| Ramshot TAC | <<locked>> | 84% | 53,606 psi | 89% | 2828 fps | 98.6% |
| Ramshot Wild Boar | <<locked>> | 84% | 53,011 psi | 88% | 2844 fps | 99.8% |
| Ramshot X-Terminator | <<locked>> | 82% | 54,244 psi | 90% | 2812 fps | 99.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,056 psi | 60% | 1795 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 53,708 psi | 89% | 2838 fps | 97.9% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 52,605 psi | 87% | 2910 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 52,141 psi | 87% | 2949 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 53,127 psi | 88% | 2930 fps | 99.2% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 52,794 psi | 88% | 2953 fps | 99% |
| Rottweil R 901 | <<locked>> | 84% | 54,302 psi | 90% | 2792 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 53,519 psi | 89% | 2805 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 52,286 psi | 87% | 2838 fps | 100% |
| Rottweil R 907 | <<locked>> | 94% | 52,736 psi | 88% | 2812 fps | 96.6% |
| Shooters World Long Rifle | <<locked>> | 96% | 53,998 psi | 90% | 2841 fps | 98.6% |
| Shooters World Match Rifle | <<locked>> | 86% | 53,896 psi | 90% | 2835 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 51,300 psi | 85% | 2789 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 51,372 psi | 85% | 2818 fps | 97.2% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 53,882 psi | 90% | 2897 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 51,822 psi | 86% | 2802 fps | 98.8% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 52,634 psi | 87% | 2828 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 51,503 psi | 86% | 2703 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 51,619 psi | 86% | 2703 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 54,273 psi | 90% | 2792 fps | 97.4% |
| Somchem S321 | <<locked>> | 82% | 54,346 psi | 90% | 2841 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 54,172 psi | 90% | 2746 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 51,590 psi | 86% | 2799 fps | 99.7% |
| Somchem S355 | <<locked>> | 92% | 52,794 psi | 88% | 2838 fps | 99.9% |
| Somchem S365ᴾ | <<locked>> | 100% | 50,488 psi | 84% | 2897 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 51,793 psi | 86% | 2690 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 53,403 psi | 89% | 2772 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 54,099 psi | 90% | 2789 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 54,230 psi | 90% | 2818 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 51,779 psi | 86% | 2841 fps | 99.1% |
| Vihtavuori N530 | <<locked>> | 84% | 53,853 psi | 89% | 2812 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 52,243 psi | 87% | 2782 fps | 100% |
| Vihtavuori N550 | <<locked>> | 98% | 54,317 psi | 90% | 2900 fps | 99.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 43,047 psi | 72% | 2776 fps | 98.5% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 52,069 psi | 87% | 2822 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 53,708 psi | 89% | 2858 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 53,200 psi | 88% | 2910 fps | 97.5% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 35,041 psi | 58% | 2690 fps | 98.2% |
| Winchester StaBALL Match | <<locked>> | 86% | 52,446 psi | 87% | 2835 fps | 99.9% |
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% | 48,805 psi | 81% | 2667 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 41,466 psi | 69% | 2592 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 48,675 psi | 81% | 2746 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 49,617 psi | 82% | 2720 fps | 95.6% |
| Accurate 4064 | <<locked>> | 80% | 39,175 psi | 65% | 2585 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 35,230 psi | 59% | 2562 fps | 95.6% |
| ADI AR 2206H | <<locked>> | 80% | 45,092 psi | 75% | 2703 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 80% | 38,232 psi | 64% | 2549 fps | 97.1% |
| ADI Benchmark 8208 | <<locked>> | 80% | 47,152 psi | 78% | 2710 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 80% | 47,514 psi | 79% | 2697 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 40,828 psi | 68% | 2726 fps | 97.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 38,000 psi | 63% | 2572 fps | 98.5% |
| Alliant Reloder-15 | <<locked>> | 80% | 40,814 psi | 68% | 2638 fps | 97.9% |
| Alliant Reloder-16 | <<locked>> | 86% | 35,607 psi | 59% | 2579 fps | 95.7% |
| Alliant Reloder-17 | 44.6 gr | 80% | 32,619 psi | 54% | 2533 fps | 96.4% |
| Alliant Reloder-23 | <<locked>> | 92% | 30,705 psi | 51% | 2477 fps | 95.3% |
| Alliant Reloder-26 | <<locked>> | 96% | 38,087 psi | 63% | 2723 fps | 95.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 44,193 psi | 73% | 2703 fps | 98.2% |
| Bofors RP3 | <<locked>> | 80% | 37,536 psi | 62% | 2572 fps | 98.5% |
| Bofors RP7 | <<locked>> | 90% | 46,572 psi | 77% | 2707 fps | 95.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 48,718 psi | 81% | 2697 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 45,847 psi | 76% | 2730 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 80% | 38,435 psi | 64% | 2579 fps | 96% |
| Hodgdon H414 | 49.1 gr | 90% | 43,265 psi | 72% | 2730 fps | 95% |
| Hodgdon H4350 | <<locked>> | 92% | 50,444 psi | 84% | 2812 fps | 95.4% |
| Hodgdon H4895 | <<locked>> | 80% | 45,542 psi | 76% | 2713 fps | 99.5% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 30,560 psi | 51% | 2421 fps | 95.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 41,539 psi | 69% | 2684 fps | 99.2% |
| Hodgdon Superformance | <<locked>> | 92% | 46,456 psi | 77% | 2812 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,339 psi | 44% | 1562 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 43,511 psi | 72% | 2664 fps | 99.2% |
| IMR 3031 | <<locked>> | 80% | 45,020 psi | 75% | 2707 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 40,147 psi | 67% | 2582 fps | 97.8% |
| IMR 4166 Enduron | <<locked>> | 82% | 45,281 psi | 75% | 2654 fps | 95.5% |
| IMR 4350 | <<locked>> | 94% | 46,572 psi | 77% | 2730 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 88% | 45,513 psi | 76% | 2687 fps | 95.4% |
| IMR 4831 | <<locked>> | 86% | 34,330 psi | 57% | 2526 fps | 95.3% |
| IMR 4895 | <<locked>> | 80% | 41,771 psi | 69% | 2667 fps | 98.6% |
| IMR 8208 XBR | <<locked>> | 80% | 47,152 psi | 78% | 2710 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 44,324 psi | 74% | 2684 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 44,947 psi | 75% | 2638 fps | 99.1% |
| Lovex S062 | <<locked>> | 80% | 40,132 psi | 67% | 2589 fps | 99.2% |
| Lovex S065 | <<locked>> | 86% | 39,813 psi | 66% | 2582 fps | 95.5% |
| Lovex S070 | <<locked>> | 90% | 42,786 psi | 71% | 2661 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 43,990 psi | 73% | 2651 fps | 99.6% |
| Norma 202 | <<locked>> | 80% | 44,498 psi | 74% | 2664 fps | 100% |
| Norma 203B | <<locked>> | 80% | 40,190 psi | 67% | 2625 fps | 98.3% |
| Norma URP | <<locked>> | 86% | 35,723 psi | 59% | 2569 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 39,552 psi | 66% | 2635 fps | 98% |
| Ramshot Hunter | <<locked>> | 92% | 42,235 psi | 70% | 2717 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 47,021 psi | 78% | 2713 fps | 97.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 46,572 psi | 77% | 2736 fps | 99.3% |
| Ramshot X-Terminator | <<locked>> | 80% | 50,676 psi | 84% | 2756 fps | 99.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,745 psi | 44% | 1601 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 41,481 psi | 69% | 2615 fps | 95.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 42,743 psi | 71% | 2736 fps | 98.3% |
| ReloadSwiss RS 60 | 44.6 gr | 80% | 34,737 psi | 58% | 2602 fps | 99.3% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 35,012 psi | 58% | 2579 fps | 95% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 37,797 psi | 63% | 2648 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 47,964 psi | 80% | 2694 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 41,916 psi | 70% | 2605 fps | 99.4% |
| Rottweil R 903 | <<locked>> | 80% | 35,375 psi | 59% | 2520 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 90% | 46,572 psi | 77% | 2707 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 86% | 39,813 psi | 66% | 2582 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 44,324 psi | 74% | 2684 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 40,132 psi | 67% | 2589 fps | 99.2% |
| Shooters World SW4350 | <<locked>> | 90% | 42,786 psi | 71% | 2661 fps | 95.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 36,158 psi | 60% | 2566 fps | 97.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 45,397 psi | 75% | 2690 fps | 97.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 43,352 psi | 72% | 2667 fps | 98.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 45,295 psi | 75% | 2605 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 37,681 psi | 63% | 2470 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 44,599 psi | 74% | 2631 fps | 95.3% |
| Somchem S321 | <<locked>> | 80% | 50,937 psi | 85% | 2789 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 44,933 psi | 75% | 2608 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 45,005 psi | 75% | 2684 fps | 99% |
| Somchem S355 | <<locked>> | 80% | 36,100 psi | 60% | 2523 fps | 97.7% |
| Somchem S365 | <<locked>> | 82% | 28,036 psi | 47% | 2405 fps | 96% |
| Vihtavuori N133 | <<locked>> | 80% | 45,600 psi | 76% | 2598 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 41,321 psi | 69% | 2585 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 42,032 psi | 70% | 2598 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,403 psi | 57% | 2461 fps | 98.4% |
| Vihtavuori N160 | <<locked>> | 84% | 34,925 psi | 58% | 2516 fps | 95.2% |
| Vihtavuori N530 | <<locked>> | 80% | 47,123 psi | 78% | 2703 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 80% | 40,509 psi | 67% | 2585 fps | 100% |
| Vihtavuori N550 | <<locked>> | 86% | 36,593 psi | 61% | 2569 fps | 95.6% |
| Vihtavuori N555 | <<locked>> | 92% | 33,011 psi | 55% | 2556 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 30,516 psi | 51% | 2382 fps | 95.7% |
| Winchester 748 | <<locked>> | 80% | 46,760 psi | 78% | 2749 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 43,540 psi | 72% | 2736 fps | 95.1% |
| Winchester StaBALL HD | <<locked>> | 96% | 30,792 psi | 51% | 2556 fps | 95.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 43,033 psi | 71% | 2674 fps | 99.2% |
Recommended = one of the top powders for this cartridge and bullet combination.
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 109 powders for 7 x 64 Brenneke loaded with the .284 | 140gr | Nosler AccuBond. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,976 fps; across all powders the maximum-charge window runs from 1,749 fps to 2,976 fps. Accurate 3100 gives the best case fill at 100 %, and 109 of the 109 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 140.0 gr projectile in 0.284" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Reloder-19 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 Reloder-17, Hodgdon H414 rank at the top here: for 7 x 64 Brenneke with the .284 | 140gr | Nosler AccuBond they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2209, Alliant Reloder-19, Alliant Reloder-22 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.