Load Specifications
Bullet:.284 | 177gr | Brenneke TIG
Bullet Manufacturer:Brenneke
Bullet Weight:177 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
Caliber:7 x 65 R Brenneke load data
Case Length (l3):2.56"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:66 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:23.62"
Max. allowed Pressure:55,114 psi
Recommended Twist Rate:1:11.5
Load data in caliber 7 x 65 R Brenneke with .284 | 177gr | Brenneke TIG bullet and 130 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Norma MRP, Alliant Reloder-26 and Alliant Reloder-16.
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: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 98% | 48,950 psi | 89% | 2520 fps | 99.4% |
| Accurate 3100 | <<locked>> | 98% | 47,906 psi | 87% | 2497 fps | 99.2% |
| Accurate 4350 | <<locked>> | 88% | 47,747 psi | 87% | 2510 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 46,775 psi | 85% | 2490 fps | 99.8% |
| Accurate High Country | <<locked>> | 96% | 49,632 psi | 90% | 2641 fps | 96.9% |
| Accurate High Country | <<locked>> | 96% | 48,559 psi | 88% | 2615 fps | 96.5% |
| ADI AR 2208 | <<locked>> | 82% | 48,428 psi | 88% | 2451 fps | 100% |
| ADI AR 2208 | <<locked>> | 82% | 47,485 psi | 86% | 2431 fps | 100% |
| ADI AR 2209 | <<locked>> | 94% | 49,066 psi | 89% | 2552 fps | 97.5% |
| ADI AR 2209 | <<locked>> | 94% | 48,066 psi | 87% | 2526 fps | 97.2% |
| ADI AR 2213 | <<locked>> | 98% | 49,763 psi | 90% | 2589 fps | 96.3% |
| ADI AR 2213 | <<locked>> | 98% | 48,834 psi | 89% | 2566 fps | 95.9% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 48,878 psi | 89% | 2546 fps | 97.5% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 48,109 psi | 87% | 2526 fps | 97.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 48,747 psi | 88% | 2470 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 48,080 psi | 87% | 2454 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 48,820 psi | 89% | 2566 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 48,211 psi | 87% | 2549 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 49,443 psi | 90% | 2585 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 48,559 psi | 88% | 2566 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 48,254 psi | 88% | 2539 fps | 97.5% |
| Alliant Reloder-19 | <<locked>> | 94% | 47,543 psi | 86% | 2520 fps | 97.2% |
| Alliant Reloder-22 | <<locked>> | 98% | 48,573 psi | 88% | 2589 fps | 97.7% |
| Alliant Reloder-22 | <<locked>> | 98% | 47,558 psi | 86% | 2566 fps | 97.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 49,197 psi | 89% | 2585 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 48,095 psi | 87% | 2562 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 42,728 psi | 78% | 2513 fps | 99.2% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 41,872 psi | 76% | 2490 fps | 99% |
| Alliant Reloder-26 | <<locked>> | 96% | 48,428 psi | 88% | 2651 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 96% | 47,413 psi | 86% | 2628 fps | 99.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 47,805 psi | 87% | 2575 fps | 97.4% |
| Bofors RP15ᴾ | <<locked>> | 100% | 46,818 psi | 85% | 2552 fps | 97.1% |
| Bofors RP3 | <<locked>> | 82% | 49,182 psi | 89% | 2484 fps | 100% |
| Bofors RP3 | <<locked>> | 82% | 48,486 psi | 88% | 2467 fps | 100% |
| Bofors RP5 | <<locked>> | 98% | 48,573 psi | 88% | 2589 fps | 97.7% |
| Bofors RP5 | <<locked>> | 98% | 47,558 psi | 86% | 2566 fps | 97.4% |
| Bofors RP7 | <<locked>> | 86% | 48,921 psi | 89% | 2467 fps | 98.4% |
| Bofors RP7 | <<locked>> | 86% | 48,356 psi | 88% | 2451 fps | 98.2% |
| Hodgdon H380 | <<locked>> | 82% | 49,617 psi | 90% | 2497 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 82% | 48,704 psi | 88% | 2477 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 86% | 46,978 psi | 85% | 2510 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 88% | 48,979 psi | 89% | 2536 fps | 98.8% |
| Hodgdon H4350 | <<locked>> | 84% | 47,094 psi | 85% | 2470 fps | 97.4% |
| Hodgdon H4350 | <<locked>> | 86% | 49,400 psi | 90% | 2503 fps | 97.8% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 49,197 psi | 89% | 2503 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 48,254 psi | 88% | 2484 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 41,872 psi | 76% | 2539 fps | 96.5% |
| Hodgdon Superformance | <<locked>> | 88% | 49,371 psi | 90% | 2585 fps | 98.7% |
| Hodgdon Superformance | <<locked>> | 88% | 48,689 psi | 88% | 2566 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,492 psi | 66% | 1568 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,434 psi | 66% | 1562 fps | 100% |
| IMR 4350 | <<locked>> | 90% | 49,588 psi | 90% | 2500 fps | 98.5% |
| IMR 4350 | <<locked>> | 90% | 48,791 psi | 89% | 2480 fps | 98.3% |
| IMR 4451 Enduron | <<locked>> | 84% | 47,645 psi | 86% | 2448 fps | 98.5% |
| IMR 4451 Enduron | <<locked>> | 84% | 46,833 psi | 85% | 2428 fps | 98.2% |
| IMR 4831 | <<locked>> | 90% | 48,588 psi | 88% | 2510 fps | 100% |
| IMR 4831 | <<locked>> | 90% | 47,718 psi | 87% | 2490 fps | 99.9% |
| Lovex S065 | <<locked>> | 86% | 47,688 psi | 87% | 2448 fps | 99.4% |
| Lovex S065 | <<locked>> | 88% | 49,690 psi | 90% | 2474 fps | 99.5% |
| Lovex S070 | <<locked>> | 88% | 48,457 psi | 88% | 2480 fps | 98.9% |
| Lovex S070 | <<locked>> | 88% | 47,601 psi | 86% | 2461 fps | 98.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 43,439 psi | 79% | 2431 fps | 98.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 42,670 psi | 77% | 2411 fps | 98.4% |
| Norma 204 | <<locked>> | 88% | 46,746 psi | 85% | 2490 fps | 96.9% |
| Norma 204 | <<locked>> | 90% | 48,849 psi | 89% | 2520 fps | 97.2% |
| Norma MRP | <<locked>> | 96% | 47,979 psi | 87% | 2612 fps | 98.8% |
| Norma MRP | <<locked>> | 96% | 46,963 psi | 85% | 2589 fps | 98.5% |
| Norma URP | <<locked>> | 88% | 47,050 psi | 85% | 2500 fps | 99.9% |
| Norma URP | <<locked>> | 90% | 49,385 psi | 90% | 2530 fps | 99.9% |
| Ramshot Grand | <<locked>> | 98% | 47,456 psi | 86% | 2575 fps | 96.2% |
| Ramshot Hunter | <<locked>> | 90% | 49,023 psi | 89% | 2552 fps | 99.4% |
| Ramshot Hunter | <<locked>> | 90% | 47,906 psi | 87% | 2526 fps | 99.2% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 45,281 psi | 82% | 2520 fps | 97.5% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 44,208 psi | 80% | 2493 fps | 97.1% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,028 psi | 67% | 1604 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,970 psi | 67% | 1598 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 49,588 psi | 90% | 2484 fps | 99.2% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 48,762 psi | 88% | 2464 fps | 99.1% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 49,124 psi | 89% | 2579 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 48,196 psi | 87% | 2559 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 47,601 psi | 86% | 2533 fps | 99.8% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 49,719 psi | 90% | 2559 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 49,371 psi | 90% | 2605 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 48,631 psi | 88% | 2585 fps | 99.8% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 41,669 psi | 76% | 2536 fps | 97.5% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 40,712 psi | 74% | 2507 fps | 97% |
| Rottweil R 903 | <<locked>> | 84% | 49,342 psi | 90% | 2480 fps | 100% |
| Rottweil R 903 | <<locked>> | 84% | 48,660 psi | 88% | 2464 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 47,645 psi | 86% | 2477 fps | 96% |
| Rottweil R 904 | <<locked>> | 94% | 49,864 psi | 90% | 2503 fps | 96.4% |
| Rottweil R 905 | <<locked>> | 94% | 47,616 psi | 86% | 2530 fps | 97.5% |
| Rottweil R 905 | <<locked>> | 94% | 46,528 psi | 84% | 2503 fps | 97.1% |
| Rottweil R 907 | <<locked>> | 86% | 48,921 psi | 89% | 2467 fps | 98.4% |
| Rottweil R 907 | <<locked>> | 86% | 48,356 psi | 88% | 2451 fps | 98.2% |
| Shooters World Long Rifle | <<locked>> | 86% | 47,688 psi | 87% | 2448 fps | 99.4% |
| Shooters World Long Rifle | <<locked>> | 88% | 49,690 psi | 90% | 2474 fps | 99.5% |
| Shooters World SW4350 | <<locked>> | 88% | 48,457 psi | 88% | 2480 fps | 98.9% |
| Shooters World SW4350 | <<locked>> | 88% | 47,601 psi | 86% | 2461 fps | 98.6% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 47,558 psi | 86% | 2487 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 49,850 psi | 90% | 2516 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 47,805 psi | 87% | 2346 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 47,123 psi | 86% | 2329 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 47,036 psi | 85% | 2402 fps | 98.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 49,153 psi | 89% | 2428 fps | 98.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 47,181 psi | 86% | 2523 fps | 97.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 49,414 psi | 90% | 2552 fps | 97.7% |
| Somchem S355 | <<locked>> | 84% | 49,472 psi | 90% | 2477 fps | 100% |
| Somchem S355 | <<locked>> | 84% | 48,820 psi | 89% | 2461 fps | 100% |
| Somchem S365 | <<locked>> | 92% | 49,197 psi | 89% | 2556 fps | 100% |
| Somchem S365 | <<locked>> | 92% | 48,211 psi | 87% | 2536 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 48,182 psi | 87% | 2510 fps | 98.3% |
| Somchem S385 | <<locked>> | 94% | 47,137 psi | 86% | 2484 fps | 98% |
| Vihtavuori N150 | <<locked>> | 84% | 47,427 psi | 86% | 2415 fps | 100% |
| Vihtavuori N150 | <<locked>> | 86% | 49,734 psi | 90% | 2441 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 48,849 psi | 89% | 2497 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 88% | 47,950 psi | 87% | 2477 fps | 99.8% |
| Vihtavuori N165 | <<locked>> | 98% | 47,413 psi | 86% | 2487 fps | 97.8% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 49,400 psi | 90% | 2510 fps | 98% |
| Vihtavuori N550 | <<locked>> | 88% | 48,269 psi | 88% | 2503 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 88% | 47,181 psi | 86% | 2480 fps | 99.7% |
| Vihtavuori N555 | <<locked>> | 96% | 48,370 psi | 88% | 2559 fps | 100% |
| Vihtavuori N555 | <<locked>> | 96% | 47,485 psi | 86% | 2539 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 48,182 psi | 87% | 2470 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 47,485 psi | 86% | 2454 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 46,978 psi | 85% | 2510 fps | 98.6% |
| Winchester 760 | <<locked>> | 88% | 49,313 psi | 89% | 2543 fps | 98.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 44,324 psi | 80% | 2638 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 43,178 psi | 78% | 2612 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 47,863 psi | 87% | 2500 fps | 97.2% |
| Winchester Supreme 780 | <<locked>> | 96% | 46,905 psi | 85% | 2477 fps | 96.9% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 86% | 32,764 psi | 59% | 2224 fps | 95.7% |
| Accurate 3100 | <<locked>> | 86% | 31,995 psi | 58% | 2201 fps | 95.3% |
| Accurate 4350 | <<locked>> | 80% | 36,550 psi | 66% | 2313 fps | 98.5% |
| Accurate 4350 | <<locked>> | 80% | 35,607 psi | 65% | 2287 fps | 98.2% |
| Accurate High Country | <<locked>> | 92% | 43,294 psi | 79% | 2530 fps | 95.2% |
| Accurate High Country | <<locked>> | 94% | 45,281 psi | 82% | 2559 fps | 95.7% |
| ADI AR 2208 | <<locked>> | 80% | 45,368 psi | 82% | 2402 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 44,715 psi | 81% | 2385 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 88% | 40,437 psi | 73% | 2395 fps | 95.2% |
| ADI AR 2209 | <<locked>> | 90% | 42,221 psi | 77% | 2421 fps | 95.6% |
| ADI AR 2213 | <<locked>> | 96% | 46,804 psi | 85% | 2539 fps | 95.5% |
| ADI AR 2213 | <<locked>> | 96% | 45,890 psi | 83% | 2513 fps | 95% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 40,350 psi | 73% | 2395 fps | 95.3% |
| Alliant Power Pro Varmint | <<locked>> | 90% | 42,366 psi | 77% | 2425 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 45,905 psi | 83% | 2428 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 45,223 psi | 82% | 2408 fps | 100% |
| Alliant Reloder-16 | 40.9 gr | 80% | 35,810 psi | 65% | 2323 fps | 98.7% |
| Alliant Reloder-16 | 40.9 gr | 80% | 35,201 psi | 64% | 2303 fps | 98.4% |
| Alliant Reloder-17 | <<locked>> | 80% | 40,350 psi | 73% | 2434 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 39,523 psi | 72% | 2411 fps | 99.9% |
| Alliant Reloder-19 | <<locked>> | 88% | 39,929 psi | 72% | 2388 fps | 95.2% |
| Alliant Reloder-19 | <<locked>> | 90% | 41,872 psi | 76% | 2418 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 92% | 39,972 psi | 73% | 2434 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 92% | 39,320 psi | 71% | 2411 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,078 psi | 47% | 2100 fps | 96.4% |
| Alliant Reloder-23 | <<locked>> | 80% | 25,628 psi | 47% | 2080 fps | 96% |
| Alliant Reloder-25 | <<locked>> | 90% | 31,328 psi | 57% | 2257 fps | 95.5% |
| Alliant Reloder-25 | <<locked>> | 92% | 32,808 psi | 60% | 2287 fps | 96% |
| Alliant Reloder-26 | 46.2 gr | 82% | 29,588 psi | 54% | 2251 fps | 95.7% |
| Alliant Reloder-26 | 46.2 gr | 82% | 28,993 psi | 53% | 2228 fps | 95.1% |
| Bofors RP15 | <<locked>> | 94% | 39,436 psi | 72% | 2421 fps | 95% |
| Bofors RP15 | <<locked>> | 96% | 41,205 psi | 75% | 2451 fps | 95.5% |
| Bofors RP3 | <<locked>> | 80% | 45,963 psi | 83% | 2434 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 45,252 psi | 82% | 2418 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 39,972 psi | 73% | 2434 fps | 95.4% |
| Bofors RP5 | <<locked>> | 92% | 39,320 psi | 71% | 2411 fps | 95% |
| Bofors RP7 | <<locked>> | 80% | 40,727 psi | 74% | 2323 fps | 96.6% |
| Bofors RP7 | <<locked>> | 80% | 40,147 psi | 73% | 2306 fps | 96.3% |
| Hodgdon H380 | <<locked>> | 80% | 46,441 psi | 84% | 2448 fps | 99.6% |
| Hodgdon H380 | <<locked>> | 80% | 45,832 psi | 83% | 2431 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 80% | 38,450 psi | 70% | 2352 fps | 96.6% |
| Hodgdon H414 | <<locked>> | 80% | 37,623 psi | 68% | 2329 fps | 96.2% |
| Hodgdon H4350 | <<locked>> | 80% | 41,321 psi | 75% | 2369 fps | 96% |
| Hodgdon H4350 | <<locked>> | 80% | 40,741 psi | 74% | 2349 fps | 95.7% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 33,257 psi | 60% | 2224 fps | 99.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 32,663 psi | 59% | 2205 fps | 98.9% |
| Hodgdon Retumbo | <<locked>> | 98% | 39,479 psi | 72% | 2487 fps | 95.5% |
| Hodgdon Superformance | <<locked>> | 80% | 37,246 psi | 68% | 2359 fps | 95.7% |
| Hodgdon Superformance | <<locked>> | 80% | 36,579 psi | 66% | 2336 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,267 psi | 49% | 1401 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,079 psi | 49% | 1388 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 36,303 psi | 66% | 2257 fps | 95.2% |
| IMR 4350 | <<locked>> | 82% | 38,189 psi | 69% | 2290 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 80% | 42,163 psi | 77% | 2352 fps | 97.4% |
| IMR 4451 Enduron | <<locked>> | 80% | 41,321 psi | 75% | 2329 fps | 97.1% |
| IMR 4831 | <<locked>> | 80% | 35,143 psi | 64% | 2270 fps | 98.2% |
| IMR 4831 | <<locked>> | 80% | 34,534 psi | 63% | 2251 fps | 98% |
| Lovex S065 | <<locked>> | 80% | 39,508 psi | 72% | 2306 fps | 98.1% |
| Lovex S065 | <<locked>> | 80% | 38,914 psi | 71% | 2287 fps | 97.8% |
| Lovex S070 | <<locked>> | 80% | 37,826 psi | 69% | 2290 fps | 96.6% |
| Lovex S070 | <<locked>> | 80% | 37,260 psi | 68% | 2270 fps | 96.3% |
| Lovex S071 | <<locked>> | 90% | 31,705 psi | 58% | 2198 fps | 95.3% |
| Lovex S071 | <<locked>> | 92% | 33,011 psi | 60% | 2224 fps | 95.7% |
| Norma 204 | <<locked>> | 84% | 40,872 psi | 74% | 2385 fps | 95.3% |
| Norma 204 | <<locked>> | 86% | 42,902 psi | 78% | 2418 fps | 95.7% |
| Norma MRP | 48.1 gr | 88% | 36,695 psi | 67% | 2392 fps | 95.8% |
| Norma MRP | 48.1 gr | 88% | 35,824 psi | 65% | 2365 fps | 95.3% |
| Norma URP | <<locked>> | 80% | 36,332 psi | 66% | 2306 fps | 98.4% |
| Norma URP | <<locked>> | 80% | 35,723 psi | 65% | 2287 fps | 98.1% |
| Ramshot Grand | <<locked>> | 96% | 44,266 psi | 80% | 2520 fps | 95.3% |
| Ramshot Hunter | <<locked>> | 80% | 35,259 psi | 64% | 2297 fps | 96.5% |
| Ramshot Hunter | <<locked>> | 80% | 34,505 psi | 63% | 2274 fps | 96% |
| Ramshot Magnum | <<locked>> | 96% | 39,175 psi | 71% | 2405 fps | 95.7% |
| Ramshot Magnum | <<locked>> | 96% | 38,363 psi | 70% | 2382 fps | 95.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,818 psi | 50% | 1434 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,630 psi | 50% | 1424 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 46,543 psi | 84% | 2434 fps | 98.8% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,658 psi | 83% | 2411 fps | 98.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 42,917 psi | 78% | 2480 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 41,989 psi | 76% | 2457 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 36,085 psi | 65% | 2326 fps | 98.2% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 35,476 psi | 64% | 2310 fps | 97.9% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 35,302 psi | 64% | 2336 fps | 97.6% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 34,592 psi | 63% | 2313 fps | 97.2% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 36,303 psi | 66% | 2411 fps | 95.3% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 38,072 psi | 69% | 2448 fps | 95.9% |
| Rottweil R 903 | <<locked>> | 80% | 43,381 psi | 79% | 2388 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 42,685 psi | 77% | 2372 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 44,614 psi | 81% | 2425 fps | 95.2% |
| Rottweil R 904 | <<locked>> | 92% | 46,891 psi | 85% | 2457 fps | 95.7% |
| Rottweil R 905 | <<locked>> | 88% | 39,030 psi | 71% | 2375 fps | 95.2% |
| Rottweil R 905 | <<locked>> | 90% | 40,756 psi | 74% | 2402 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 40,727 psi | 74% | 2323 fps | 96.6% |
| Rottweil R 907 | <<locked>> | 80% | 40,147 psi | 73% | 2306 fps | 96.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,508 psi | 72% | 2306 fps | 98.1% |
| Shooters World Long Rifle | <<locked>> | 80% | 38,914 psi | 71% | 2287 fps | 97.8% |
| Shooters World SW4350 | <<locked>> | 80% | 37,826 psi | 69% | 2290 fps | 96.6% |
| Shooters World SW4350 | <<locked>> | 80% | 37,260 psi | 68% | 2270 fps | 96.3% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 44,512 psi | 81% | 2438 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 43,613 psi | 79% | 2418 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,701 psi | 81% | 2300 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,295 psi | 80% | 2290 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,841 psi | 70% | 2257 fps | 96.7% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,058 psi | 69% | 2234 fps | 96.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 38,667 psi | 70% | 2369 fps | 95% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 40,364 psi | 73% | 2395 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 43,671 psi | 79% | 2385 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 42,975 psi | 78% | 2369 fps | 100% |
| Somchem S365 | <<locked>> | 80% | 32,735 psi | 59% | 2267 fps | 99.8% |
| Somchem S365 | <<locked>> | 80% | 32,111 psi | 58% | 2247 fps | 99.6% |
| Somchem S385 | <<locked>> | 86% | 37,246 psi | 68% | 2310 fps | 95.5% |
| Somchem S385 | <<locked>> | 86% | 36,477 psi | 66% | 2290 fps | 95.1% |
| Vihtavuori N150 | <<locked>> | 80% | 41,771 psi | 76% | 2323 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 41,104 psi | 75% | 2310 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 37,797 psi | 69% | 2306 fps | 98.7% |
| Vihtavuori N160 | <<locked>> | 80% | 36,927 psi | 67% | 2283 fps | 98.4% |
| Vihtavuori N165 | <<locked>> | 92% | 39,001 psi | 71% | 2339 fps | 95.6% |
| Vihtavuori N165 | <<locked>> | 92% | 38,087 psi | 69% | 2316 fps | 95.1% |
| Vihtavuori N550 | <<locked>> | 80% | 37,188 psi | 67% | 2306 fps | 98.3% |
| Vihtavuori N550 | <<locked>> | 80% | 36,593 psi | 66% | 2290 fps | 98.1% |
| Vihtavuori N555 | <<locked>> | 80% | 28,558 psi | 52% | 2169 fps | 96.6% |
| Vihtavuori N555 | <<locked>> | 80% | 27,963 psi | 51% | 2149 fps | 96.2% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 36,767 psi | 67% | 2280 fps | 99.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 36,114 psi | 66% | 2257 fps | 99.6% |
| Winchester 760 | <<locked>> | 80% | 38,450 psi | 70% | 2352 fps | 96.6% |
| Winchester 760 | <<locked>> | 80% | 37,855 psi | 69% | 2336 fps | 96.3% |
| Winchester StaBALL HD | <<locked>> | 82% | 24,613 psi | 45% | 2133 fps | 96.3% |
| Winchester StaBALL HD | <<locked>> | 82% | 24,105 psi | 44% | 2103 fps | 95.6% |
| Winchester Supreme 780 | <<locked>> | 92% | 41,713 psi | 76% | 2395 fps | 95.7% |
| Winchester Supreme 780 | <<locked>> | 92% | 40,785 psi | 74% | 2369 fps | 95.2% |
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 130 powders for 7 x 65 R Brenneke loaded with the .284 | 177gr | Brenneke TIG. Alliant Reloder-26 delivers the highest muzzle velocity at 2,651 fps; across all powders the maximum-charge window runs from 1,562 fps to 2,651 fps. Alliant Reloder-23 gives the best case fill at 100 %, and 130 of the 130 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (380 MPa), the top charges use 66–90 %, leaving at least 10 % headroom. The 177.0 gr projectile in 0.284" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Alliant Reloder-23, Alliant Reloder-23, Alliant Reloder-25 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. Norma MRP, Alliant Reloder-26, Alliant Reloder-16 rank at the top here: for 7 x 65 R Brenneke with the .284 | 177gr | Brenneke TIG 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.