Load Specifications
Load data in caliber 7 mm B.R. Rem. with .284 | 150gr | Rhino Solid Shank bullet and 71 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 1200-R, Hodgdon H335 and ADI AR 2219.
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 1680 | <<locked>> | 84% | 49,617 psi | 84% | 2274 fps | 100% |
| Accurate 2015 | <<locked>> | 98% | 49,879 psi | 85% | 2352 fps | 100% |
| Accurate 2200 | <<locked>> | 90% | 52,446 psi | 89% | 2421 fps | 96% |
| Accurate 2230 | <<locked>> | 90% | 52,518 psi | 89% | 2431 fps | 96.4% |
| Accurate 2460 | <<locked>> | 96% | 52,011 psi | 89% | 2411 fps | 99.5% |
| Accurate 2495ᴾ | <<locked>> | 100% | 41,031 psi | 70% | 2303 fps | 100% |
| Accurate 2520ᴾ | <<locked>> | 100% | 52,417 psi | 89% | 2454 fps | 99.4% |
| Accurate 4064ᴾ | <<locked>> | 100% | 38,203 psi | 65% | 2277 fps | 98.4% |
| Accurate LT-30 | <<locked>> | 90% | 50,386 psi | 86% | 2287 fps | 99.9% |
| Accurate LT-32 | <<locked>> | 90% | 50,894 psi | 87% | 2297 fps | 99.1% |
| ADI AR 2206Hᴾ | <<locked>> | 100% | 49,298 psi | 84% | 2402 fps | 96.4% |
| ADI AR 2207 | <<locked>> | 88% | 50,241 psi | 86% | 2316 fps | 100% |
| ADI AR 2219 | <<locked>> | 92% | 51,663 psi | 88% | 2421 fps | 99.9% |
| ADI Benchmark 8208ᴾ | <<locked>> | 100% | 52,576 psi | 90% | 2421 fps | 98.2% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 49,240 psi | 84% | 2418 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 96% | 52,910 psi | 90% | 2507 fps | 97.9% |
| Alliant Reloder-10x | <<locked>> | 94% | 50,647 psi | 86% | 2372 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 88% | 52,170 psi | 89% | 2333 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 92% | 52,112 psi | 89% | 2329 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 98% | 52,315 psi | 89% | 2372 fps | 98.6% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 49,530 psi | 84% | 2438 fps | 98.3% |
| Hodgdon CFE223 | <<locked>> | 98% | 52,286 psi | 89% | 2507 fps | 96.2% |
| Hodgdon H322 | <<locked>> | 94% | 50,038 psi | 85% | 2402 fps | 99.9% |
| Hodgdon H335 | <<locked>> | 94% | 50,952 psi | 87% | 2421 fps | 99.6% |
| Hodgdon H4198 | <<locked>> | 88% | 52,794 psi | 90% | 2329 fps | 99.9% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 49,472 psi | 84% | 2415 fps | 97.1% |
| Hodgdon LEVERevolutionᴾ | <<locked>> | 100% | 44,614 psi | 76% | 2379 fps | 96.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 32,401 psi | 55% | 1394 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 48,472 psi | 83% | 2375 fps | 96.7% |
| IMR 3031ᴾ | <<locked>> | 100% | 46,934 psi | 80% | 2418 fps | 100% |
| IMR 4198 | <<locked>> | 94% | 52,156 psi | 89% | 2343 fps | 100% |
| IMR 4227 | <<locked>> | 84% | 53,055 psi | 90% | 2287 fps | 100% |
| IMR 8208 XBRᴾ | <<locked>> | 100% | 52,576 psi | 90% | 2421 fps | 98.2% |
| Lovex D073.4 | <<locked>> | 90% | 52,953 psi | 90% | 2425 fps | 99.3% |
| Lovex D073.5 | <<locked>> | 96% | 52,489 psi | 89% | 2418 fps | 98.9% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 46,195 psi | 79% | 2385 fps | 98.7% |
| Lovex S053 | <<locked>> | 84% | 51,532 psi | 88% | 2238 fps | 100% |
| Lovex S060ᴾ | <<locked>> | 100% | 51,459 psi | 88% | 2352 fps | 96.7% |
| Lovex S062ᴾ | <<locked>> | 100% | 42,424 psi | 72% | 2293 fps | 96.4% |
| Norma 200 | <<locked>> | 90% | 51,343 psi | 87% | 2362 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 47,747 psi | 81% | 2356 fps | 97.5% |
| Norma 202ᴾ | <<locked>> | 100% | 47,732 psi | 81% | 2379 fps | 99.3% |
| Ramshot Wild Boarᴾ | <<locked>> | 100% | 51,561 psi | 88% | 2441 fps | 96.7% |
| Ramshot X-Terminator | <<locked>> | 96% | 51,576 psi | 88% | 2382 fps | 96.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,372 psi | 55% | 1430 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 84% | 52,794 psi | 90% | 2320 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 96% | 53,113 psi | 90% | 2425 fps | 99.2% |
| Rottweil R 901ᴾ | <<locked>> | 100% | 52,127 psi | 89% | 2402 fps | 99.6% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 45,063 psi | 77% | 2310 fps | 96.9% |
| Shooters World AR Plus | <<locked>> | 90% | 52,953 psi | 90% | 2425 fps | 99.3% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 46,195 psi | 79% | 2385 fps | 98.7% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 42,424 psi | 72% | 2293 fps | 96.4% |
| Shooters World Tactical Rifle | <<locked>> | 92% | 50,546 psi | 86% | 2349 fps | 97.4% |
| SNPE Vectan BA6 1/2 | <<locked>> | 88% | 52,489 psi | 89% | 2110 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 92% | 52,344 psi | 89% | 2431 fps | 99.6% |
| SNPE Vectan SP 3 | <<locked>> | 94% | 51,967 psi | 88% | 2385 fps | 100% |
| SNPE Vectan SP 9ᴾ | <<locked>> | 100% | 47,427 psi | 81% | 2372 fps | 95.9% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 51,692 psi | 88% | 2339 fps | 99.5% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 41,408 psi | 70% | 2211 fps | 99.1% |
| Somchem S321 | <<locked>> | 96% | 50,401 psi | 86% | 2418 fps | 98.1% |
| Somchem S335ᴾ | <<locked>> | 100% | 49,487 psi | 84% | 2333 fps | 99.8% |
| Somchem S341ᴾ | <<locked>> | 100% | 49,864 psi | 85% | 2388 fps | 96.1% |
| Vihtavuori N120 | <<locked>> | 88% | 50,328 psi | 86% | 2274 fps | 100% |
| Vihtavuori N130 | <<locked>> | 96% | 51,764 psi | 88% | 2333 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 50,763 psi | 86% | 2336 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 42,670 psi | 73% | 2310 fps | 100% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 45,368 psi | 77% | 2320 fps | 99.2% |
| Vihtavuori N530 | <<locked>> | 98% | 49,850 psi | 85% | 2375 fps | 97.8% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 43,410 psi | 74% | 2310 fps | 98.6% |
| Winchester 748ᴾ | <<locked>> | 100% | 51,068 psi | 87% | 2457 fps | 98.7% |
| Winchester StaBALL Matchᴾ | <<locked>> | 100% | 46,833 psi | 80% | 2382 fps | 96.4% |
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 1680 | <<locked>> | 80% | 43,714 psi | 74% | 2195 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 28,892 psi | 49% | 2005 fps | 97.8% |
| Accurate 2200 | <<locked>> | 88% | 49,139 psi | 84% | 2375 fps | 95.3% |
| Accurate 2230 | <<locked>> | 88% | 49,110 psi | 84% | 2382 fps | 95.7% |
| Accurate 2460 | <<locked>> | 80% | 30,647 psi | 52% | 2060 fps | 95.2% |
| Accurate 2495 | <<locked>> | 80% | 21,422 psi | 36% | 1890 fps | 95% |
| Accurate 2520 | <<locked>> | 86% | 32,198 psi | 55% | 2133 fps | 95.4% |
| Accurate 4064 | <<locked>> | 90% | 28,094 psi | 48% | 2073 fps | 95.3% |
| Accurate LT-30 | <<locked>> | 80% | 37,492 psi | 64% | 2090 fps | 98.5% |
| Accurate LT-32 | <<locked>> | 80% | 37,884 psi | 64% | 2096 fps | 96.9% |
| ADI AR 2206H | <<locked>> | 96% | 43,453 psi | 74% | 2313 fps | 95% |
| ADI AR 2207 | <<locked>> | 80% | 39,363 psi | 67% | 2169 fps | 100% |
| ADI AR 2219 | 24.4 gr | 80% | 34,940 psi | 59% | 2159 fps | 97.9% |
| ADI Benchmark 8208 | <<locked>> | 90% | 38,392 psi | 65% | 2201 fps | 95.1% |
| Alliant AR-Comp | <<locked>> | 80% | 26,368 psi | 45% | 2011 fps | 99.1% |
| Alliant Power Pro 1200-R | 25.9 gr | 88% | 40,640 psi | 69% | 2316 fps | 95.2% |
| Alliant Reloder-10x | <<locked>> | 80% | 33,040 psi | 56% | 2096 fps | 99.5% |
| Alliant Reloder-7 | <<locked>> | 80% | 40,814 psi | 69% | 2175 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 35,665 psi | 61% | 2087 fps | 98.4% |
| Hodgdon Benchmark | <<locked>> | 86% | 36,970 psi | 63% | 2133 fps | 95.3% |
| Hodgdon BL-C2 | <<locked>> | 90% | 35,549 psi | 61% | 2211 fps | 95% |
| Hodgdon CFE223 | <<locked>> | 96% | 49,081 psi | 84% | 2461 fps | 95.5% |
| Hodgdon H322 | <<locked>> | 80% | 32,068 psi | 55% | 2100 fps | 97.1% |
| Hodgdon H335 | 25.2 gr | 80% | 32,068 psi | 55% | 2106 fps | 95.9% |
| Hodgdon H4198 | <<locked>> | 80% | 41,336 psi | 70% | 2165 fps | 98.8% |
| Hodgdon H4895 | <<locked>> | 94% | 40,959 psi | 70% | 2280 fps | 95.1% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 41,901 psi | 71% | 2333 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 23,830 psi | 41% | 1243 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 42,772 psi | 73% | 2287 fps | 95.3% |
| IMR 3031 | <<locked>> | 80% | 25,338 psi | 43% | 1985 fps | 95.1% |
| IMR 4198 | <<locked>> | 80% | 34,896 psi | 59% | 2087 fps | 99.9% |
| IMR 4227 | <<locked>> | 80% | 47,007 psi | 80% | 2211 fps | 100% |
| IMR 8208 XBR | <<locked>> | 90% | 38,392 psi | 65% | 2201 fps | 95.1% |
| Lovex D073.4 | <<locked>> | 80% | 37,594 psi | 64% | 2195 fps | 96.7% |
| Lovex D073.5 | <<locked>> | 84% | 34,838 psi | 59% | 2146 fps | 95.2% |
| Lovex D073.6 | <<locked>> | 90% | 32,764 psi | 56% | 2159 fps | 95.6% |
| Lovex S053 | <<locked>> | 80% | 45,818 psi | 78% | 2165 fps | 100% |
| Lovex S060 | <<locked>> | 96% | 45,469 psi | 77% | 2267 fps | 95.4% |
| Lovex S062 | <<locked>> | 96% | 37,347 psi | 64% | 2205 fps | 95% |
| Norma 200 | <<locked>> | 80% | 37,681 psi | 64% | 2165 fps | 100% |
| Norma 201 | <<locked>> | 94% | 39,813 psi | 68% | 2231 fps | 95.7% |
| Norma 202 | <<locked>> | 86% | 30,690 psi | 52% | 2080 fps | 95.6% |
| Ramshot Wild Boar | <<locked>> | 96% | 45,020 psi | 77% | 2346 fps | 95.2% |
| Ramshot X-Terminator | <<locked>> | 92% | 45,179 psi | 77% | 2290 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 23,931 psi | 41% | 1276 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 46,441 psi | 79% | 2241 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 33,634 psi | 57% | 2113 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 82% | 30,937 psi | 53% | 2044 fps | 95.3% |
| Rottweil R 902 | <<locked>> | 94% | 37,652 psi | 64% | 2185 fps | 95% |
| Shooters World AR Plus | <<locked>> | 80% | 37,594 psi | 64% | 2195 fps | 96.7% |
| Shooters World Match Rifle | <<locked>> | 90% | 32,764 psi | 56% | 2159 fps | 95.6% |
| Shooters World Precision | <<locked>> | 96% | 37,347 psi | 64% | 2205 fps | 95% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 41,205 psi | 70% | 2211 fps | 95.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 42,815 psi | 73% | 1995 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 35,114 psi | 60% | 2159 fps | 96.9% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 33,779 psi | 58% | 2103 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 98% | 44,570 psi | 76% | 2326 fps | 95.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 29,965 psi | 51% | 1982 fps | 95% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 27,296 psi | 46% | 1939 fps | 95.1% |
| Somchem S321 | <<locked>> | 88% | 38,319 psi | 65% | 2228 fps | 95.5% |
| Somchem S335 | <<locked>> | 80% | 27,369 psi | 47% | 1946 fps | 95.1% |
| Somchem S341 | <<locked>> | 98% | 46,804 psi | 80% | 2346 fps | 95.5% |
| Vihtavuori N120 | <<locked>> | 80% | 39,537 psi | 67% | 2133 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 31,923 psi | 54% | 2028 fps | 99.1% |
| Vihtavuori N133 | <<locked>> | 80% | 27,760 psi | 47% | 1952 fps | 97.1% |
| Vihtavuori N135 | <<locked>> | 80% | 23,090 psi | 39% | 1903 fps | 95.4% |
| Vihtavuori N140 | <<locked>> | 86% | 29,428 psi | 50% | 2031 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 90% | 38,363 psi | 65% | 2198 fps | 95.2% |
| Vihtavuori N540 | <<locked>> | 90% | 31,807 psi | 54% | 2100 fps | 95.6% |
| Winchester 748 | <<locked>> | 90% | 36,898 psi | 63% | 2228 fps | 95.6% |
| Winchester StaBALL Match | <<locked>> | 98% | 43,947 psi | 75% | 2336 fps | 95.7% |
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 90 powders for 7 mm B.R. Rem. loaded with the .284 | 150gr | Rhino Solid Shank. Alliant Power Pro 1200-R delivers the highest muzzle velocity at 2,507 fps; across all powders the maximum-charge window runs from 1,394 fps to 2,507 fps. Accurate 2495 gives the best case fill at 100 %, and 90 of the 90 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 55–90 %, 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 2495, Accurate 2520, Accurate 4064 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. Alliant Power Pro 1200-R, Hodgdon H335, ADI AR 2219 rank at the top here: for 7 mm B.R. Rem. with the .284 | 150gr | Rhino Solid Shank they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2208, Alliant Power Pro 2000-MR, Alliant Reloder-15 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.