Load Specifications
Load data in caliber 7 x 64 Brenneke with .284 | 130gr | Speer Soft Point bullet and 90 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, ReloadSwiss RS 60 and Alliant Reloder-17.
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% | 52,359 psi | 87% | 2841 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 54,375 psi | 90% | 2910 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 52,373 psi | 87% | 2923 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 53,563 psi | 89% | 2904 fps | 96.2% |
| Accurate 4064 | <<locked>> | 90% | 54,360 psi | 90% | 2959 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 54,331 psi | 90% | 3038 fps | 99.3% |
| ADI AR 2206H | <<locked>> | 84% | 51,343 psi | 85% | 2933 fps | 99.6% |
| ADI AR 2208 | <<locked>> | 90% | 52,634 psi | 87% | 2936 fps | 99.4% |
| ADI Benchmark 8208 | <<locked>> | 84% | 53,635 psi | 89% | 2940 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 51,184 psi | 85% | 2871 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 50,908 psi | 85% | 3045 fps | 99.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 52,431 psi | 87% | 2959 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 88% | 52,924 psi | 88% | 2979 fps | 99.5% |
| Alliant Reloder-16 | <<locked>> | 98% | 52,243 psi | 87% | 3041 fps | 99.4% |
| Alliant Reloder-17 | <<locked>> | 94% | 53,055 psi | 88% | 3077 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 39,740 psi | 66% | 2812 fps | 98.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 44,512 psi | 74% | 2979 fps | 97.5% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 51,140 psi | 85% | 2943 fps | 99% |
| Bofors RP3 | <<locked>> | 90% | 52,982 psi | 88% | 2972 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 53,084 psi | 88% | 2936 fps | 96.3% |
| Hodgdon Benchmark | <<locked>> | 82% | 52,170 psi | 87% | 2874 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 53,272 psi | 89% | 2969 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 54,056 psi | 90% | 2986 fps | 98.9% |
| Hodgdon H414 | <<locked>> | 96% | 53,577 psi | 89% | 3031 fps | 97.2% |
| Hodgdon H4350 | <<locked>> | 94% | 54,230 psi | 90% | 2995 fps | 95.8% |
| Hodgdon H4895 | <<locked>> | 84% | 51,837 psi | 86% | 2943 fps | 99.8% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 51,750 psi | 86% | 2966 fps | 99.8% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 51,372 psi | 85% | 2976 fps | 99.9% |
| Hodgdon Superformance | <<locked>> | 96% | 54,244 psi | 90% | 3064 fps | 96.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,621 psi | 59% | 1847 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 53,069 psi | 88% | 2946 fps | 99.9% |
| IMR 3031 | <<locked>> | 84% | 51,735 psi | 86% | 2933 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 52,098 psi | 87% | 2920 fps | 99.5% |
| IMR 4166 Enduron | <<locked>> | 86% | 52,025 psi | 86% | 2894 fps | 96.7% |
| IMR 4350 | <<locked>> | 98% | 53,476 psi | 89% | 2963 fps | 96.5% |
| IMR 4451 Enduron | <<locked>> | 92% | 51,895 psi | 86% | 2920 fps | 96.6% |
| IMR 4831 | <<locked>> | 98% | 51,227 psi | 85% | 2972 fps | 99% |
| IMR 4895 | <<locked>> | 88% | 54,288 psi | 90% | 3012 fps | 99.8% |
| IMR 8208 XBR | <<locked>> | 84% | 53,635 psi | 89% | 2940 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 51,068 psi | 85% | 2913 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 54,433 psi | 90% | 2920 fps | 99.8% |
| Lovex S062 | <<locked>> | 88% | 51,953 psi | 86% | 2920 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 51,271 psi | 85% | 2913 fps | 97.9% |
| Lovex S070 | <<locked>> | 96% | 52,098 psi | 87% | 2946 fps | 97% |
| Norma 201 | <<locked>> | 86% | 53,505 psi | 89% | 2933 fps | 100% |
| Norma 202 | <<locked>> | 86% | 54,143 psi | 90% | 2936 fps | 100% |
| Norma 203B | <<locked>> | 88% | 52,170 psi | 87% | 2963 fps | 99.7% |
| Norma URP | <<locked>> | 98% | 53,330 psi | 89% | 3025 fps | 99.2% |
| Ramshot Big Game | <<locked>> | 88% | 52,707 psi | 88% | 2989 fps | 99.7% |
| Ramshot Hunter | <<locked>> | 98% | 52,156 psi | 87% | 3015 fps | 97.7% |
| Ramshot TAC | <<locked>> | 84% | 54,085 psi | 90% | 2953 fps | 98.5% |
| Ramshot Wild Boar | <<locked>> | 84% | 53,621 psi | 89% | 2972 fps | 99.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,911 psi | 60% | 1886 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 54,215 psi | 90% | 2966 fps | 97.7% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 53,403 psi | 89% | 3048 fps | 99.5% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 53,055 psi | 88% | 3084 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 54,114 psi | 90% | 3061 fps | 99.1% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 53,519 psi | 89% | 3084 fps | 98.9% |
| Rottweil R 901 | <<locked>> | 82% | 51,416 psi | 85% | 2871 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 54,012 psi | 90% | 2933 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 52,794 psi | 88% | 2963 fps | 99.9% |
| Rottweil R 907 | <<locked>> | 94% | 53,084 psi | 88% | 2936 fps | 96.3% |
| Shooters World Long Rifle | <<locked>> | 94% | 51,271 psi | 85% | 2913 fps | 97.9% |
| Shooters World Match Rifle | <<locked>> | 84% | 51,068 psi | 85% | 2913 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 51,953 psi | 86% | 2920 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 52,098 psi | 87% | 2946 fps | 97% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 51,053 psi | 85% | 2969 fps | 99.6% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 52,373 psi | 87% | 2927 fps | 98.6% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 53,301 psi | 89% | 2959 fps | 99.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 51,880 psi | 86% | 2828 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 52,083 psi | 87% | 2828 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 51,184 psi | 85% | 2858 fps | 96.5% |
| Somchem S335 | <<locked>> | 86% | 54,389 psi | 90% | 2871 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 52,127 psi | 87% | 2923 fps | 99.6% |
| Somchem S355 | <<locked>> | 92% | 53,417 psi | 89% | 2966 fps | 99.9% |
| Somchem S365ᴾ | <<locked>> | 100% | 51,198 psi | 85% | 3028 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 52,170 psi | 87% | 2818 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 53,795 psi | 89% | 2900 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 51,416 psi | 85% | 2867 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 51,198 psi | 85% | 2890 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 52,417 psi | 87% | 2969 fps | 99% |
| Vihtavuori N530 | <<locked>> | 84% | 54,331 psi | 90% | 2943 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 52,837 psi | 88% | 2910 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 51,590 psi | 86% | 2972 fps | 98.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 43,569 psi | 72% | 2894 fps | 98.2% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 52,562 psi | 87% | 2946 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 54,288 psi | 90% | 2989 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 53,911 psi | 90% | 3038 fps | 97.2% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 35,621 psi | 59% | 2802 fps | 97.9% |
| Winchester StaBALL Match | <<locked>> | 86% | 52,982 psi | 88% | 2963 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% | 49,139 psi | 82% | 2792 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 41,959 psi | 70% | 2713 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 48,892 psi | 81% | 2867 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 50,125 psi | 83% | 2841 fps | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 39,653 psi | 66% | 2703 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 35,810 psi | 59% | 2677 fps | 95.2% |
| ADI AR 2206H | <<locked>> | 80% | 45,426 psi | 75% | 2825 fps | 98.9% |
| ADI AR 2208 | <<locked>> | 80% | 38,450 psi | 64% | 2661 fps | 96.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 47,456 psi | 79% | 2835 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 80% | 47,848 psi | 79% | 2822 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 41,205 psi | 68% | 2844 fps | 97.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 38,145 psi | 63% | 2684 fps | 98.2% |
| Alliant Reloder-15 | <<locked>> | 80% | 41,089 psi | 68% | 2753 fps | 97.6% |
| Alliant Reloder-16 | <<locked>> | 86% | 35,824 psi | 60% | 2690 fps | 95.2% |
| Alliant Reloder-17 | 47.7 gr | 80% | 33,054 psi | 55% | 2641 fps | 96% |
| Alliant Reloder-23 | <<locked>> | 94% | 33,040 psi | 55% | 2641 fps | 95.9% |
| Alliant Reloder-26 | <<locked>> | 96% | 38,754 psi | 64% | 2841 fps | 95.5% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 44,527 psi | 74% | 2822 fps | 97.9% |
| Bofors RP3 | <<locked>> | 80% | 38,014 psi | 63% | 2690 fps | 98.2% |
| Bofors RP7 | <<locked>> | 92% | 49,893 psi | 83% | 2881 fps | 95.6% |
| Hodgdon Benchmark | <<locked>> | 80% | 49,124 psi | 82% | 2822 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 46,282 psi | 77% | 2851 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 80% | 38,827 psi | 65% | 2690 fps | 95.6% |
| Hodgdon H414 | <<locked>> | 92% | 46,992 psi | 78% | 2913 fps | 95.6% |
| Hodgdon H4350 | <<locked>> | 92% | 50,995 psi | 85% | 2936 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 45,832 psi | 76% | 2835 fps | 99.3% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 30,937 psi | 51% | 2530 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 41,785 psi | 69% | 2802 fps | 99% |
| Hodgdon Superformance | <<locked>> | 92% | 47,021 psi | 78% | 2933 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,382 psi | 44% | 1647 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 43,830 psi | 73% | 2782 fps | 99% |
| IMR 3031 | <<locked>> | 80% | 45,382 psi | 75% | 2828 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 40,364 psi | 67% | 2697 fps | 97.5% |
| IMR 4166 Enduron | <<locked>> | 82% | 45,847 psi | 76% | 2779 fps | 95.2% |
| IMR 4350 | <<locked>> | 96% | 50,299 psi | 84% | 2907 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 88% | 45,730 psi | 76% | 2802 fps | 95% |
| IMR 4831 | <<locked>> | 88% | 36,999 psi | 61% | 2690 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 42,105 psi | 70% | 2785 fps | 98.4% |
| IMR 8208 XBR | <<locked>> | 80% | 47,456 psi | 79% | 2835 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 80% | 44,715 psi | 74% | 2805 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 45,194 psi | 75% | 2756 fps | 98.9% |
| Lovex S062 | <<locked>> | 80% | 40,335 psi | 67% | 2700 fps | 98.9% |
| Lovex S065 | <<locked>> | 86% | 40,016 psi | 66% | 2690 fps | 95% |
| Lovex S070 | <<locked>> | 92% | 45,818 psi | 76% | 2828 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 44,454 psi | 74% | 2776 fps | 99.5% |
| Norma 202 | <<locked>> | 80% | 44,657 psi | 74% | 2782 fps | 100% |
| Norma 203B | <<locked>> | 80% | 40,466 psi | 67% | 2740 fps | 98% |
| Norma URP | <<locked>> | 86% | 36,114 psi | 60% | 2680 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 39,943 psi | 66% | 2749 fps | 97.7% |
| Ramshot Hunter | <<locked>> | 92% | 42,830 psi | 71% | 2835 fps | 95.4% |
| Ramshot TAC | <<locked>> | 80% | 47,282 psi | 79% | 2831 fps | 97.2% |
| Ramshot Wild Boar | <<locked>> | 80% | 46,949 psi | 78% | 2858 fps | 99.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,731 psi | 44% | 1686 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 44,701 psi | 74% | 2789 fps | 95.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 43,381 psi | 72% | 2861 fps | 98.1% |
| ReloadSwiss RS 60 | 47.7 gr | 80% | 35,157 psi | 58% | 2713 fps | 99.1% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 38,043 psi | 63% | 2753 fps | 95.6% |
| ReloadSwiss RS 70 | 54.5 gr | 90% | 40,785 psi | 68% | 2825 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 80% | 48,399 psi | 80% | 2822 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 42,192 psi | 70% | 2720 fps | 99.2% |
| Rottweil R 903 | <<locked>> | 80% | 35,723 psi | 59% | 2631 fps | 97.4% |
| Rottweil R 907 | <<locked>> | 92% | 49,893 psi | 83% | 2881 fps | 95.6% |
| Shooters World Long Rifle | <<locked>> | 86% | 40,016 psi | 66% | 2690 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 44,715 psi | 74% | 2805 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 40,335 psi | 67% | 2700 fps | 98.9% |
| Shooters World SW4350 | <<locked>> | 92% | 45,818 psi | 76% | 2828 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 36,680 psi | 61% | 2680 fps | 96.8% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 45,745 psi | 76% | 2808 fps | 97.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 43,932 psi | 73% | 2789 fps | 98.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 45,687 psi | 76% | 2730 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 38,043 psi | 63% | 2585 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 45,092 psi | 75% | 2749 fps | 95% |
| Somchem S335 | <<locked>> | 80% | 45,353 psi | 75% | 2730 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 45,310 psi | 75% | 2805 fps | 98.8% |
| Somchem S355 | <<locked>> | 80% | 36,506 psi | 61% | 2638 fps | 97.4% |
| Somchem S365 | <<locked>> | 82% | 28,369 psi | 47% | 2510 fps | 95.5% |
| Vihtavuori N133 | <<locked>> | 80% | 46,006 psi | 76% | 2723 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 41,785 psi | 69% | 2707 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 42,409 psi | 70% | 2717 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,751 psi | 58% | 2572 fps | 98.2% |
| Vihtavuori N160 | <<locked>> | 86% | 37,652 psi | 63% | 2684 fps | 95.7% |
| Vihtavuori N530 | <<locked>> | 80% | 47,616 psi | 79% | 2831 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 80% | 40,944 psi | 68% | 2703 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 86% | 36,999 psi | 61% | 2680 fps | 95.2% |
| Vihtavuori N555 | <<locked>> | 92% | 33,489 psi | 56% | 2664 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 30,748 psi | 51% | 2484 fps | 95.2% |
| Winchester 748 | <<locked>> | 80% | 47,311 psi | 79% | 2874 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 46,992 psi | 78% | 2913 fps | 95.6% |
| Winchester StaBALL HD | <<locked>> | 96% | 31,212 psi | 52% | 2661 fps | 95.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 43,279 psi | 72% | 2789 fps | 99% |
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 107 powders for 7 x 64 Brenneke loaded with the .284 | 130gr | Speer Soft Point. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,084 fps; across all powders the maximum-charge window runs from 1,847 fps to 3,084 fps. Accurate 3100 gives the best case fill at 100 %, and 107 of the 107 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 130.0 gr projectile in 0.284" calls for a 1:14.0 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 70, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for 7 x 64 Brenneke with the .284 | 130gr | Speer Soft Point 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.