Load Specifications
Load data in caliber 7 x 64 Brenneke with .284 | 170gr | Rhino Solid Shank 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 Alliant Reloder-26.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 84% | 54,273 psi | 90% | 2516 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 52,562 psi | 87% | 2533 fps | 98.3% |
| Accurate 3100ᴾ | <<locked>> | 100% | 48,646 psi | 81% | 2566 fps | 99.1% |
| Accurate 4064 | <<locked>> | 84% | 51,242 psi | 85% | 2523 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 50,995 psi | 85% | 2612 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 82% | 53,911 psi | 90% | 2592 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 51,837 psi | 86% | 2552 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 52,460 psi | 87% | 2651 fps | 97.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 53,795 psi | 89% | 2710 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 52,330 psi | 87% | 2575 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 52,649 psi | 87% | 2595 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 52,199 psi | 87% | 2667 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 53,156 psi | 88% | 2694 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 51,677 psi | 86% | 2641 fps | 97.6% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 48,588 psi | 81% | 2638 fps | 97.2% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 45,847 psi | 76% | 2585 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 40,030 psi | 67% | 2507 fps | 98.2% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 51,967 psi | 86% | 2759 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 53,795 psi | 89% | 2612 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 44,454 psi | 74% | 2566 fps | 96% |
| Bofors RP3 | <<locked>> | 86% | 52,808 psi | 88% | 2589 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 48,588 psi | 81% | 2638 fps | 97.2% |
| Bofors RP7 | <<locked>> | 90% | 52,460 psi | 87% | 2569 fps | 98.5% |
| Hodgdon H380 | <<locked>> | 86% | 53,417 psi | 89% | 2602 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 92% | 53,635 psi | 89% | 2664 fps | 99.1% |
| Hodgdon H4350 | <<locked>> | 90% | 53,795 psi | 89% | 2625 fps | 98.2% |
| Hodgdon H4831ᴾ | <<locked>> | 100% | 53,679 psi | 89% | 2641 fps | 95.9% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 52,301 psi | 87% | 2598 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 54,389 psi | 90% | 2635 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 53,345 psi | 89% | 2697 fps | 98.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,100 psi | 60% | 1588 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 52,286 psi | 87% | 2556 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 51,358 psi | 85% | 2536 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 53,983 psi | 90% | 2566 fps | 99% |
| IMR 4350 | <<locked>> | 94% | 53,127 psi | 88% | 2598 fps | 98.6% |
| IMR 4451 Enduron | <<locked>> | 90% | 54,128 psi | 90% | 2595 fps | 99% |
| IMR 4831 | <<locked>> | 94% | 51,866 psi | 86% | 2612 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 53,998 psi | 90% | 2618 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 52,228 psi | 87% | 2589 fps | 95.8% |
| Lovex D073.6 | <<locked>> | 82% | 54,012 psi | 90% | 2566 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 53,272 psi | 89% | 2523 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 51,517 psi | 86% | 2533 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 54,070 psi | 90% | 2592 fps | 99.7% |
| Lovex S070 | <<locked>> | 92% | 51,779 psi | 86% | 2582 fps | 99% |
| Lovex S071ᴾ | <<locked>> | 100% | 40,495 psi | 67% | 2428 fps | 97.6% |
| Norma 201 | <<locked>> | 82% | 52,823 psi | 88% | 2539 fps | 100% |
| Norma 202 | <<locked>> | 82% | 53,621 psi | 89% | 2539 fps | 100% |
| Norma 203B | <<locked>> | 84% | 51,953 psi | 86% | 2582 fps | 100% |
| Norma 204 | <<locked>> | 94% | 53,708 psi | 89% | 2648 fps | 97.7% |
| Norma MRPᴾ | <<locked>> | 100% | 51,387 psi | 85% | 2717 fps | 98.9% |
| Norma URP | <<locked>> | 94% | 53,751 psi | 89% | 2654 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 52,185 psi | 87% | 2602 fps | 100% |
| Ramshot Hunter | <<locked>> | 94% | 52,388 psi | 87% | 2651 fps | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,883 psi | 61% | 1631 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 53,374 psi | 89% | 2589 fps | 99.3% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 53,069 psi | 88% | 2651 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 52,779 psi | 88% | 2684 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 54,346 psi | 90% | 2687 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 53,301 psi | 89% | 2713 fps | 100% |
| Rottweil R 902 | <<locked>> | 84% | 53,432 psi | 89% | 2539 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 53,026 psi | 88% | 2585 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 54,056 psi | 90% | 2621 fps | 96.8% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 54,027 psi | 90% | 2677 fps | 98.2% |
| Rottweil R 907 | <<locked>> | 90% | 52,460 psi | 87% | 2569 fps | 98.5% |
| Shooters World Long Rifle | <<locked>> | 92% | 54,070 psi | 90% | 2592 fps | 99.7% |
| Shooters World Match Rifle | <<locked>> | 82% | 54,012 psi | 90% | 2566 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 51,517 psi | 86% | 2533 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 51,779 psi | 86% | 2582 fps | 99% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 51,024 psi | 85% | 2592 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 52,373 psi | 87% | 2566 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 53,838 psi | 89% | 2477 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 51,285 psi | 85% | 2441 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 54,128 psi | 90% | 2552 fps | 99% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 53,534 psi | 89% | 2671 fps | 98.1% |
| Somchem S335 | <<locked>> | 82% | 53,461 psi | 89% | 2477 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 53,171 psi | 88% | 2582 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 52,402 psi | 87% | 2654 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 51,271 psi | 85% | 2605 fps | 98.3% |
| Vihtavuori N133 | <<locked>> | 82% | 54,273 psi | 90% | 2461 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 53,592 psi | 89% | 2503 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 53,969 psi | 90% | 2520 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 54,302 psi | 90% | 2559 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 52,257 psi | 87% | 2595 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 47,210 psi | 78% | 2530 fps | 97.2% |
| Vihtavuori N540 | <<locked>> | 84% | 52,054 psi | 86% | 2516 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 51,561 psi | 86% | 2605 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 51,155 psi | 85% | 2654 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 51,996 psi | 86% | 2703 fps | 96% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 51,938 psi | 86% | 2572 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 53,635 psi | 89% | 2664 fps | 99.1% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 41,104 psi | 68% | 2628 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 52,489 psi | 87% | 2575 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 51,343 psi | 85% | 2598 fps | 97.4% |
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% | 47,863 psi | 80% | 2431 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 46,079 psi | 77% | 2431 fps | 97.1% |
| Accurate 3100 | <<locked>> | 88% | 32,503 psi | 54% | 2264 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 45,339 psi | 75% | 2438 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 33,968 psi | 56% | 2306 fps | 97.4% |
| ADI AR 2206H | <<locked>> | 80% | 50,778 psi | 84% | 2546 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 43,207 psi | 72% | 2415 fps | 99.6% |
| ADI AR 2209 | <<locked>> | 92% | 43,294 psi | 72% | 2493 fps | 95.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 46,876 psi | 78% | 2602 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 43,279 psi | 72% | 2434 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 46,354 psi | 77% | 2497 fps | 99.9% |
| Alliant Reloder-16 | 40.5 gr | 80% | 33,634 psi | 56% | 2316 fps | 97.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 37,652 psi | 63% | 2428 fps | 99.6% |
| Alliant Reloder-19 | <<locked>> | 92% | 42,583 psi | 71% | 2484 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 96% | 42,656 psi | 71% | 2530 fps | 95.6% |
| Alliant Reloder-23 | <<locked>> | 82% | 26,092 psi | 43% | 2142 fps | 95.8% |
| Alliant Reloder-25 | <<locked>> | 94% | 33,286 psi | 55% | 2346 fps | 95.7% |
| Alliant Reloder-26 | 48.1 gr | 86% | 31,691 psi | 53% | 2352 fps | 96% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 50,386 psi | 84% | 2562 fps | 99.9% |
| Bofors RP15 | <<locked>> | 98% | 41,785 psi | 69% | 2513 fps | 95.1% |
| Bofors RP3 | <<locked>> | 80% | 43,497 psi | 72% | 2448 fps | 100% |
| Bofors RP5 | <<locked>> | 96% | 42,656 psi | 71% | 2530 fps | 95.6% |
| Bofors RP7 | <<locked>> | 80% | 38,493 psi | 64% | 2323 fps | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 43,903 psi | 73% | 2451 fps | 99.1% |
| Hodgdon H414 | <<locked>> | 80% | 36,071 psi | 60% | 2349 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 82% | 41,727 psi | 69% | 2421 fps | 95.5% |
| Hodgdon H4831 | <<locked>> | 98% | 50,430 psi | 84% | 2592 fps | 95.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 31,096 psi | 52% | 2221 fps | 98.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 47,848 psi | 79% | 2539 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 37,608 psi | 62% | 2411 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,963 psi | 45% | 1417 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 49,182 psi | 82% | 2510 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 45,440 psi | 75% | 2441 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 47,659 psi | 79% | 2467 fps | 98.1% |
| IMR 4350 | <<locked>> | 84% | 38,856 psi | 65% | 2356 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 80% | 39,972 psi | 66% | 2352 fps | 96.3% |
| IMR 4831 | <<locked>> | 80% | 32,822 psi | 55% | 2267 fps | 97.1% |
| IMR 4895 | <<locked>> | 80% | 47,514 psi | 79% | 2520 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 49,182 psi | 82% | 2539 fps | 95.1% |
| Lovex D073.6 | <<locked>> | 80% | 50,821 psi | 84% | 2523 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 50,198 psi | 83% | 2480 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 45,614 psi | 76% | 2444 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 37,550 psi | 62% | 2310 fps | 97.1% |
| Lovex S070 | <<locked>> | 80% | 35,839 psi | 60% | 2293 fps | 95.3% |
| Lovex S071 | <<locked>> | 94% | 33,359 psi | 55% | 2283 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 49,705 psi | 83% | 2497 fps | 100% |
| Norma 202 | <<locked>> | 80% | 50,169 psi | 83% | 2493 fps | 100% |
| Norma 203B | <<locked>> | 80% | 45,701 psi | 76% | 2484 fps | 100% |
| Norma 204 | <<locked>> | 88% | 43,947 psi | 73% | 2487 fps | 95.5% |
| Norma MRP | <<locked>> | 90% | 36,535 psi | 61% | 2434 fps | 95% |
| Norma URP | <<locked>> | 80% | 34,185 psi | 57% | 2306 fps | 97.4% |
| Ramshot Big Game | <<locked>> | 80% | 45,614 psi | 76% | 2503 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 80% | 33,141 psi | 55% | 2290 fps | 95% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,485 psi | 46% | 1453 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 44,106 psi | 73% | 2438 fps | 98% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 49,821 psi | 83% | 2602 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 40,059 psi | 67% | 2480 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 33,649 psi | 56% | 2323 fps | 97% |
| ReloadSwiss RS 70 | 44.3 gr | 80% | 33,098 psi | 55% | 2323 fps | 96.1% |
| Rottweil R 902 | <<locked>> | 80% | 47,340 psi | 79% | 2451 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 41,002 psi | 68% | 2398 fps | 99.9% |
| Rottweil R 904 | <<locked>> | 94% | 47,834 psi | 79% | 2523 fps | 95.4% |
| Rottweil R 905 | <<locked>> | 92% | 41,597 psi | 69% | 2470 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 80% | 38,493 psi | 64% | 2323 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 37,550 psi | 62% | 2310 fps | 97.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 50,821 psi | 84% | 2523 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 45,614 psi | 76% | 2444 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 35,839 psi | 60% | 2293 fps | 95.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 41,945 psi | 70% | 2444 fps | 99.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 49,313 psi | 82% | 2523 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 50,604 psi | 84% | 2434 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 42,540 psi | 71% | 2316 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 36,709 psi | 61% | 2257 fps | 95.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 41,220 psi | 68% | 2464 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 50,415 psi | 84% | 2438 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 41,394 psi | 69% | 2395 fps | 99.8% |
| Somchem S365 | <<locked>> | 80% | 30,647 psi | 51% | 2267 fps | 99.2% |
| Somchem S385 | <<locked>> | 90% | 39,552 psi | 66% | 2405 fps | 95.6% |
| Vihtavuori N133 | <<locked>> | 80% | 51,082 psi | 85% | 2421 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 47,253 psi | 79% | 2418 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 47,761 psi | 79% | 2438 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 39,552 psi | 66% | 2336 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 35,447 psi | 59% | 2306 fps | 97.7% |
| Vihtavuori N165 | <<locked>> | 96% | 41,365 psi | 69% | 2428 fps | 95.7% |
| Vihtavuori N540 | <<locked>> | 80% | 45,905 psi | 76% | 2428 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 34,911 psi | 58% | 2306 fps | 97.3% |
| Vihtavuori N555 | <<locked>> | 80% | 26,556 psi | 44% | 2162 fps | 95% |
| Vihtavuori N560 | <<locked>> | 98% | 48,617 psi | 81% | 2648 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 34,838 psi | 58% | 2283 fps | 99.2% |
| Winchester 760 | <<locked>> | 80% | 36,071 psi | 60% | 2349 fps | 95.2% |
| Winchester StaBALL HD | <<locked>> | 84% | 24,511 psi | 41% | 2162 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 49,139 psi | 82% | 2530 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 41,829 psi | 69% | 2438 fps | 95% |
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 | 170gr | Rhino Solid Shank. Alliant Reloder-26 delivers the highest muzzle velocity at 2,759 fps; across all powders the maximum-charge window runs from 1,588 fps to 2,759 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 170.0 gr projectile in 0.284" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-22, Alliant Reloder-23 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, Alliant Reloder-26 rank at the top here: for 7 x 64 Brenneke with the .284 | 170gr | Rhino Solid Shank 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.