Load Specifications
Load data in caliber 7 x 64 Brenneke with .284 | 150gr | Norma Soft Point bullet and 93 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-16 and Hodgdon Superformance.
Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.
Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.
Charge: Powder weight in grains. Start with the minimum load and work up carefully.
FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.
MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.
V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.
z (Powder Burn): Estimated propellant combustion percentage at bullet exit.
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Max Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 84% | 51,735 psi | 86% | 2667 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 53,809 psi | 89% | 2720 fps | 97.6% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,890 psi | 76% | 2684 fps | 97.8% |
| Accurate 4064 | <<locked>> | 86% | 52,040 psi | 86% | 2717 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 51,764 psi | 86% | 2802 fps | 99.7% |
| ADI AR 2206H | <<locked>> | 82% | 51,677 psi | 86% | 2740 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 52,852 psi | 88% | 2743 fps | 99.9% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 53,374 psi | 89% | 2831 fps | 96.6% |
| ADI Benchmark 8208 | <<locked>> | 82% | 53,867 psi | 89% | 2740 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 51,227 psi | 85% | 2851 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 53,055 psi | 88% | 2766 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 53,447 psi | 89% | 2785 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 96% | 52,779 psi | 88% | 2854 fps | 99.9% |
| Alliant Reloder-17 | <<locked>> | 92% | 54,085 psi | 90% | 2890 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 52,344 psi | 87% | 2822 fps | 96.6% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,308 psi | 72% | 2710 fps | 99.8% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 38,130 psi | 63% | 2612 fps | 96.2% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,936 psi | 81% | 2884 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 51,227 psi | 85% | 2749 fps | 99.7% |
| Bofors RP3 | <<locked>> | 88% | 53,592 psi | 89% | 2779 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 53,679 psi | 89% | 2759 fps | 97.8% |
| Hodgdon BL-C2 | <<locked>> | 82% | 53,345 psi | 89% | 2766 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 50,865 psi | 85% | 2740 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 94% | 54,259 psi | 90% | 2848 fps | 98.5% |
| Hodgdon H4350 | <<locked>> | 90% | 51,256 psi | 85% | 2756 fps | 96.7% |
| Hodgdon H4895 | <<locked>> | 82% | 52,257 psi | 87% | 2749 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 52,707 psi | 88% | 2782 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 51,953 psi | 86% | 2782 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 50,908 psi | 85% | 2825 fps | 97.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,013 psi | 60% | 1713 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 53,447 psi | 89% | 2753 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 52,518 psi | 87% | 2730 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 52,228 psi | 87% | 2723 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 84% | 52,025 psi | 86% | 2707 fps | 98% |
| IMR 4350 | <<locked>> | 96% | 54,012 psi | 90% | 2785 fps | 97.9% |
| IMR 4451 Enduron | <<locked>> | 90% | 52,025 psi | 86% | 2733 fps | 97.9% |
| IMR 4831 | <<locked>> | 96% | 52,185 psi | 87% | 2792 fps | 99.7% |
| IMR 4895 | <<locked>> | 84% | 51,445 psi | 85% | 2762 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 53,867 psi | 89% | 2740 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 51,619 psi | 86% | 2717 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 54,447 psi | 90% | 2720 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 52,257 psi | 87% | 2723 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 51,721 psi | 86% | 2730 fps | 98.9% |
| Lovex S070 | <<locked>> | 94% | 52,562 psi | 87% | 2766 fps | 98.3% |
| Norma 201 | <<locked>> | 84% | 53,853 psi | 89% | 2736 fps | 100% |
| Norma 202 | <<locked>> | 82% | 51,213 psi | 85% | 2690 fps | 100% |
| Norma 203B | <<locked>> | 86% | 52,736 psi | 88% | 2772 fps | 100% |
| Norma 204 | <<locked>> | 94% | 51,111 psi | 85% | 2776 fps | 96.1% |
| Norma MRPᴾ | <<locked>> | 100% | 48,602 psi | 81% | 2838 fps | 97.4% |
| Norma URP | <<locked>> | 96% | 54,201 psi | 90% | 2838 fps | 99.8% |
| Ramshot Big Game | <<locked>> | 86% | 53,272 psi | 89% | 2799 fps | 100% |
| Ramshot Hunter | <<locked>> | 96% | 52,997 psi | 88% | 2838 fps | 98.9% |
| Ramshot TAC | <<locked>> | 82% | 53,925 psi | 90% | 2759 fps | 99.3% |
| Ramshot Wild Boar | <<locked>> | 82% | 53,867 psi | 89% | 2776 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,434 psi | 61% | 1752 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 54,433 psi | 90% | 2776 fps | 98.8% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 54,012 psi | 90% | 2851 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 53,606 psi | 89% | 2884 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 51,576 psi | 86% | 2822 fps | 99.6% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 54,114 psi | 90% | 2904 fps | 99.7% |
| Rottweil R 902 | <<locked>> | 86% | 54,375 psi | 90% | 2733 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 53,780 psi | 89% | 2776 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 51,314 psi | 85% | 2805 fps | 96.6% |
| Rottweil R 907 | <<locked>> | 92% | 53,679 psi | 89% | 2759 fps | 97.8% |
| Shooters World Long Rifle | <<locked>> | 92% | 51,721 psi | 86% | 2730 fps | 98.9% |
| Shooters World Match Rifle | <<locked>> | 82% | 51,619 psi | 86% | 2717 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 52,257 psi | 87% | 2723 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 52,562 psi | 87% | 2766 fps | 98.3% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 51,837 psi | 86% | 2782 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 52,663 psi | 87% | 2740 fps | 99.4% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 53,447 psi | 89% | 2762 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 51,866 psi | 86% | 2628 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 52,315 psi | 87% | 2631 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 51,605 psi | 86% | 2684 fps | 97.9% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,850 psi | 84% | 2799 fps | 96.5% |
| Somchem S335 | <<locked>> | 82% | 51,285 psi | 85% | 2625 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 52,199 psi | 87% | 2730 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 53,780 psi | 89% | 2769 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 52,678 psi | 88% | 2841 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 52,054 psi | 86% | 2785 fps | 97.5% |
| Vihtavuori N133 | <<locked>> | 82% | 52,286 psi | 87% | 2615 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 54,288 psi | 90% | 2697 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 51,619 psi | 86% | 2667 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 51,895 psi | 86% | 2703 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 53,171 psi | 88% | 2785 fps | 99.7% |
| Vihtavuori N530 | <<locked>> | 82% | 54,302 psi | 90% | 2736 fps | 100% |
| Vihtavuori N540 | <<locked>> | 86% | 53,040 psi | 88% | 2710 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 52,228 psi | 87% | 2789 fps | 99.6% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 48,095 psi | 80% | 2782 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 52,910 psi | 88% | 2759 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 51,140 psi | 85% | 2799 fps | 98% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,943 psi | 65% | 2736 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 84% | 53,417 psi | 89% | 2769 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 2495 | <<locked>> | 80% | 45,542 psi | 76% | 2575 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 44,048 psi | 73% | 2552 fps | 95.4% |
| Accurate 3100 | <<locked>> | 94% | 37,347 psi | 62% | 2520 fps | 95.5% |
| Accurate 4064 | <<locked>> | 80% | 43,105 psi | 72% | 2575 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 31,923 psi | 53% | 2411 fps | 95.4% |
| ADI AR 2206H | <<locked>> | 80% | 48,515 psi | 81% | 2687 fps | 99.8% |
| ADI AR 2208 | <<locked>> | 80% | 41,220 psi | 68% | 2539 fps | 98.6% |
| ADI AR 2209 | <<locked>> | 96% | 46,876 psi | 78% | 2720 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,589 psi | 84% | 2687 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,672 psi | 74% | 2733 fps | 99.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,292 psi | 69% | 2566 fps | 99.6% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,164 psi | 73% | 2628 fps | 99.2% |
| Alliant Reloder-16 | 42.7 gr | 80% | 32,111 psi | 53% | 2425 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 35,882 psi | 60% | 2549 fps | 98.6% |
| Alliant Reloder-19 | <<locked>> | 96% | 46,122 psi | 77% | 2710 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 86% | 28,036 psi | 47% | 2339 fps | 95.3% |
| Alliant Reloder-25 | <<locked>> | 98% | 35,810 psi | 59% | 2552 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 90% | 34,316 psi | 57% | 2566 fps | 95.6% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,138 psi | 80% | 2700 fps | 99.4% |
| Bofors RP3 | <<locked>> | 80% | 41,191 psi | 68% | 2572 fps | 99.6% |
| Bofors RP7 | <<locked>> | 84% | 41,858 psi | 70% | 2546 fps | 95% |
| Hodgdon BL-C2 | <<locked>> | 80% | 50,053 psi | 83% | 2717 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,901 psi | 70% | 2579 fps | 97.9% |
| Hodgdon H414 | <<locked>> | 86% | 41,626 psi | 69% | 2625 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 86% | 45,150 psi | 75% | 2648 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 49,037 psi | 81% | 2697 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,515 psi | 49% | 2326 fps | 96.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,382 psi | 75% | 2677 fps | 99.9% |
| Hodgdon Superformance | 53.4 gr | 88% | 43,947 psi | 73% | 2697 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,861 psi | 45% | 1529 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,065 psi | 78% | 2651 fps | 99.9% |
| IMR 3031 | <<locked>> | 80% | 49,095 psi | 82% | 2680 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,323 psi | 72% | 2572 fps | 99.1% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,905 psi | 76% | 2598 fps | 96.7% |
| IMR 4350 | <<locked>> | 88% | 41,989 psi | 70% | 2572 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 82% | 40,770 psi | 68% | 2526 fps | 95.2% |
| IMR 4831 | <<locked>> | 80% | 30,966 psi | 51% | 2369 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 45,281 psi | 75% | 2657 fps | 99.6% |
| IMR 8208 XBR | <<locked>> | 80% | 50,589 psi | 84% | 2687 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 48,385 psi | 80% | 2667 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,037 psi | 80% | 2618 fps | 99.8% |
| Lovex S062 | <<locked>> | 80% | 43,395 psi | 72% | 2575 fps | 99.9% |
| Lovex S065 | <<locked>> | 80% | 35,839 psi | 60% | 2425 fps | 95.2% |
| Lovex S070 | <<locked>> | 86% | 41,060 psi | 68% | 2556 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 47,674 psi | 79% | 2638 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,008 psi | 80% | 2641 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,540 psi | 72% | 2615 fps | 99.4% |
| Norma 204 | <<locked>> | 92% | 47,572 psi | 79% | 2713 fps | 95.2% |
| Norma MRP | <<locked>> | 96% | 42,409 psi | 70% | 2717 fps | 95.7% |
| Norma URP | <<locked>> | 80% | 32,126 psi | 53% | 2411 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 43,453 psi | 72% | 2635 fps | 99.3% |
| Ramshot Hunter | <<locked>> | 86% | 38,058 psi | 63% | 2556 fps | 95.5% |
| Ramshot TAC | <<locked>> | 80% | 50,734 psi | 84% | 2707 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,343 psi | 84% | 2720 fps | 99.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,311 psi | 45% | 1568 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,134 psi | 70% | 2562 fps | 96.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,253 psi | 79% | 2740 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 38,174 psi | 63% | 2612 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 34,011 psi | 57% | 2484 fps | 95.8% |
| ReloadSwiss RS 70 | 49 gr | 84% | 35,984 psi | 60% | 2543 fps | 95.7% |
| Rottweil R 902 | <<locked>> | 80% | 45,440 psi | 75% | 2595 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 38,667 psi | 64% | 2516 fps | 99.1% |
| Rottweil R 905 | <<locked>> | 98% | 47,950 psi | 80% | 2749 fps | 95.8% |
| Rottweil R 907 | <<locked>> | 84% | 41,858 psi | 70% | 2546 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,839 psi | 60% | 2425 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,385 psi | 80% | 2667 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,395 psi | 72% | 2575 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 86% | 41,060 psi | 68% | 2556 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,827 psi | 66% | 2569 fps | 98.8% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 49,110 psi | 82% | 2684 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,181 psi | 78% | 2661 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,559 psi | 81% | 2579 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,727 psi | 68% | 2451 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 39,813 psi | 66% | 2470 fps | 95.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 47,471 psi | 79% | 2743 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 48,457 psi | 81% | 2582 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,979 psi | 81% | 2677 fps | 99.8% |
| Somchem S355 | <<locked>> | 80% | 39,494 psi | 66% | 2523 fps | 99.1% |
| Somchem S365 | <<locked>> | 80% | 28,950 psi | 48% | 2369 fps | 97.6% |
| Somchem S385 | <<locked>> | 94% | 42,830 psi | 71% | 2625 fps | 95.3% |
| Vihtavuori N133 | <<locked>> | 80% | 49,008 psi | 81% | 2569 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,020 psi | 75% | 2562 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,382 psi | 75% | 2575 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,420 psi | 62% | 2454 fps | 99.6% |
| Vihtavuori N160 | <<locked>> | 80% | 33,504 psi | 56% | 2415 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 50,923 psi | 85% | 2687 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,947 psi | 73% | 2569 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 33,127 psi | 55% | 2415 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 86% | 30,342 psi | 50% | 2411 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,199 psi | 55% | 2392 fps | 97.9% |
| Winchester 760 | <<locked>> | 86% | 41,872 psi | 70% | 2628 fps | 95.8% |
| Winchester StaBALL HD | <<locked>> | 90% | 28,079 psi | 47% | 2415 fps | 95.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,731 psi | 78% | 2664 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 93 powders for 7 x 64 Brenneke loaded with the .284 | 150gr | Norma Soft Point. ReloadSwiss RS 70 delivers the highest muzzle velocity at 2,904 fps; across all powders the maximum-charge window runs from 1,713 fps to 2,904 fps. Accurate 3100 gives the best case fill at 100 %, and 93 of the 93 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 60–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.284" calls for a 1:12.5 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 70, Alliant Reloder-16, Hodgdon Superformance rank at the top here: for 7 x 64 Brenneke with the .284 | 150gr | Norma Soft Point 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.