Load Specifications
Load data in caliber 7 mm-08 Rem. with .284 | 175gr | Speer Deep Curl Soft Point bullet and 96 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR 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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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>> | 84% | 52,895 psi | 88% | 2356 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 51,271 psi | 85% | 2382 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 52,852 psi | 88% | 2438 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 54,085 psi | 90% | 2425 fps | 97.3% |
| Accurate 4064 | <<locked>> | 92% | 54,317 psi | 90% | 2461 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 53,737 psi | 89% | 2539 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 86% | 51,837 psi | 86% | 2448 fps | 100% |
| ADI AR 2208 | <<locked>> | 92% | 52,750 psi | 88% | 2448 fps | 99.8% |
| ADI Benchmark 8208 | <<locked>> | 86% | 54,288 psi | 90% | 2448 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 51,503 psi | 86% | 2379 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 50,995 psi | 85% | 2549 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 52,837 psi | 88% | 2470 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 53,142 psi | 88% | 2484 fps | 99.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 51,996 psi | 86% | 2543 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 96% | 52,939 psi | 88% | 2575 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,043 psi | 62% | 2316 fps | 98.8% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 40,930 psi | 68% | 2451 fps | 97.9% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 51,387 psi | 85% | 2461 fps | 99.6% |
| Bofors RP3 | <<locked>> | 92% | 52,924 psi | 88% | 2480 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 53,287 psi | 89% | 2454 fps | 97.5% |
| Hodgdon Benchmark | <<locked>> | 84% | 53,229 psi | 88% | 2392 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 53,374 psi | 89% | 2477 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 82% | 51,837 psi | 86% | 2516 fps | 99.9% |
| Hodgdon H380 | <<locked>> | 92% | 53,983 psi | 90% | 2490 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 98% | 53,127 psi | 88% | 2536 fps | 98.2% |
| Hodgdon H4350 | <<locked>> | 96% | 54,186 psi | 90% | 2500 fps | 97% |
| Hodgdon H4895 | <<locked>> | 86% | 52,373 psi | 87% | 2454 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 48,095 psi | 80% | 2431 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 51,605 psi | 86% | 2490 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 54,085 psi | 90% | 2572 fps | 97.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,317 psi | 59% | 1473 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 53,809 psi | 89% | 2461 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 52,286 psi | 87% | 2438 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 52,388 psi | 87% | 2431 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 88% | 52,779 psi | 88% | 2418 fps | 97.9% |
| IMR 4350ᴾ | <<locked>> | 100% | 53,490 psi | 89% | 2480 fps | 97.6% |
| IMR 4451 Enduron | <<locked>> | 94% | 52,243 psi | 87% | 2441 fps | 97.7% |
| IMR 4831ᴾ | <<locked>> | 100% | 50,821 psi | 84% | 2484 fps | 99.6% |
| IMR 4895 | <<locked>> | 88% | 51,358 psi | 85% | 2467 fps | 100% |
| IMR 8208 XBR | <<locked>> | 86% | 54,288 psi | 90% | 2448 fps | 100% |
| Lovex D073.6 | <<locked>> | 86% | 51,561 psi | 86% | 2431 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 52,127 psi | 87% | 2388 fps | 100% |
| Lovex S062 | <<locked>> | 90% | 52,199 psi | 87% | 2431 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 54,360 psi | 90% | 2474 fps | 99.1% |
| Lovex S070 | <<locked>> | 98% | 51,982 psi | 86% | 2464 fps | 98% |
| Norma 201 | <<locked>> | 88% | 54,172 psi | 90% | 2444 fps | 100% |
| Norma 202 | <<locked>> | 86% | 51,140 psi | 85% | 2402 fps | 100% |
| Norma 203B | <<locked>> | 90% | 52,344 psi | 87% | 2474 fps | 100% |
| Norma 204ᴾ | <<locked>> | 100% | 53,954 psi | 90% | 2523 fps | 96.4% |
| Norma URPᴾ | <<locked>> | 100% | 52,823 psi | 88% | 2526 fps | 99.7% |
| Ramshot Big Game | <<locked>> | 90% | 52,576 psi | 87% | 2497 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 51,837 psi | 86% | 2530 fps | 98.6% |
| Ramshot TAC | <<locked>> | 84% | 51,300 psi | 85% | 2425 fps | 98.9% |
| Ramshot Wild Boar | <<locked>> | 86% | 53,940 psi | 90% | 2480 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 82% | 51,996 psi | 86% | 2408 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,868 psi | 60% | 1509 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 53,867 psi | 89% | 2428 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 51,227 psi | 85% | 2431 fps | 98.2% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 53,447 psi | 89% | 2543 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 52,794 psi | 88% | 2575 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 53,084 psi | 88% | 2559 fps | 99.6% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 53,505 psi | 89% | 2589 fps | 99.5% |
| Rottweil R 901 | <<locked>> | 84% | 52,054 psi | 86% | 2382 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 51,576 psi | 86% | 2402 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 52,808 psi | 88% | 2470 fps | 100% |
| Rottweil R 907 | <<locked>> | 96% | 53,287 psi | 89% | 2454 fps | 97.5% |
| Shooters World Long Rifle | <<locked>> | 98% | 54,360 psi | 90% | 2474 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 86% | 51,561 psi | 86% | 2431 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 52,199 psi | 87% | 2431 fps | 100% |
| Shooters World SW4350 | <<locked>> | 98% | 51,982 psi | 86% | 2464 fps | 98% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 54,331 psi | 90% | 2526 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 52,968 psi | 88% | 2451 fps | 99.4% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 53,621 psi | 89% | 2467 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 52,779 psi | 88% | 2349 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 52,634 psi | 87% | 2349 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 51,576 psi | 86% | 2392 fps | 97.7% |
| Somchem S321 | <<locked>> | 82% | 52,040 psi | 86% | 2434 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 52,069 psi | 87% | 2349 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 52,431 psi | 87% | 2441 fps | 100% |
| Somchem S355 | <<locked>> | 94% | 53,432 psi | 89% | 2474 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 47,485 psi | 79% | 2487 fps | 100% |
| Vihtavuori N130 | <<locked>> | 82% | 52,649 psi | 87% | 2316 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 52,968 psi | 88% | 2336 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 54,302 psi | 90% | 2408 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 51,808 psi | 86% | 2385 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 51,300 psi | 85% | 2411 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 51,938 psi | 86% | 2477 fps | 99.6% |
| Vihtavuori N530 | <<locked>> | 84% | 51,576 psi | 86% | 2405 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 53,243 psi | 88% | 2425 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 54,418 psi | 90% | 2530 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 40,089 psi | 67% | 2382 fps | 98.7% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 52,460 psi | 87% | 2464 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 51,256 psi | 85% | 2448 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 53,519 psi | 89% | 2543 fps | 98.2% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 33,025 psi | 55% | 2313 fps | 98.5% |
| Winchester StaBALL Match | <<locked>> | 88% | 53,301 psi | 89% | 2474 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 2015 | <<locked>> | 80% | 46,891 psi | 78% | 2277 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,711 psi | 66% | 2221 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 46,166 psi | 77% | 2346 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 44,469 psi | 74% | 2280 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 37,550 psi | 62% | 2218 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 31,082 psi | 52% | 2152 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 43,178 psi | 72% | 2313 fps | 99.4% |
| ADI AR 2208 | <<locked>> | 80% | 36,782 psi | 61% | 2185 fps | 97.6% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,266 psi | 75% | 2320 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 80% | 45,353 psi | 75% | 2303 fps | 100% |
| Alliant Power Pro 2000-MR | 36.2 gr | 80% | 38,986 psi | 65% | 2339 fps | 98.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,114 psi | 60% | 2201 fps | 98.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,972 psi | 65% | 2260 fps | 98.3% |
| Alliant Reloder-16 | <<locked>> | 84% | 32,039 psi | 53% | 2169 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 80% | 31,299 psi | 52% | 2182 fps | 97.1% |
| Alliant Reloder-23 | <<locked>> | 92% | 29,022 psi | 48% | 2129 fps | 95.9% |
| Alliant Reloder-26 | <<locked>> | 94% | 33,199 psi | 55% | 2280 fps | 95% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,250 psi | 70% | 2320 fps | 98.5% |
| Bofors RP3 | <<locked>> | 80% | 35,824 psi | 60% | 2211 fps | 98.9% |
| Bofors RP7 | <<locked>> | 90% | 44,309 psi | 74% | 2316 fps | 95.6% |
| Hodgdon Benchmark | <<locked>> | 80% | 47,137 psi | 78% | 2310 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 43,772 psi | 73% | 2339 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 80% | 48,399 psi | 80% | 2467 fps | 99.7% |
| Hodgdon H380 | <<locked>> | 80% | 36,535 psi | 61% | 2208 fps | 96.5% |
| Hodgdon H414 | <<locked>> | 90% | 40,886 psi | 68% | 2343 fps | 95.5% |
| Hodgdon H4350 | <<locked>> | 90% | 45,121 psi | 75% | 2365 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 43,569 psi | 72% | 2323 fps | 99.7% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 27,456 psi | 46% | 2034 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 39,363 psi | 65% | 2300 fps | 99.5% |
| Hodgdon Superformance | 43.3 gr | 92% | 43,598 psi | 72% | 2408 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,498 psi | 44% | 1316 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 41,858 psi | 70% | 2283 fps | 99.5% |
| IMR 3031 | <<locked>> | 80% | 42,946 psi | 71% | 2313 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 38,566 psi | 64% | 2211 fps | 98.3% |
| IMR 4166 Enduron | <<locked>> | 80% | 40,959 psi | 68% | 2228 fps | 95.2% |
| IMR 4350 | <<locked>> | 94% | 44,280 psi | 74% | 2339 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 86% | 40,915 psi | 68% | 2257 fps | 95.1% |
| IMR 4831 | <<locked>> | 84% | 30,458 psi | 51% | 2123 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 39,885 psi | 66% | 2283 fps | 99% |
| IMR 8208 XBR | <<locked>> | 80% | 45,266 psi | 75% | 2320 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 41,989 psi | 70% | 2293 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 43,468 psi | 72% | 2257 fps | 99.4% |
| Lovex S062 | <<locked>> | 80% | 38,537 psi | 64% | 2218 fps | 99.5% |
| Lovex S065 | <<locked>> | 84% | 35,636 psi | 59% | 2165 fps | 95.2% |
| Lovex S070 | <<locked>> | 90% | 40,524 psi | 67% | 2280 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 42,467 psi | 71% | 2274 fps | 99.8% |
| Norma 202 | <<locked>> | 80% | 42,453 psi | 71% | 2277 fps | 100% |
| Norma 203B | <<locked>> | 80% | 38,334 psi | 64% | 2251 fps | 98.7% |
| Norma 204 | <<locked>> | 98% | 50,444 psi | 84% | 2470 fps | 95.6% |
| Norma URP | <<locked>> | 84% | 31,734 psi | 53% | 2159 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 37,652 psi | 63% | 2260 fps | 98.4% |
| Ramshot Hunter | <<locked>> | 90% | 37,637 psi | 63% | 2287 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 45,165 psi | 75% | 2329 fps | 97.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 44,367 psi | 74% | 2343 fps | 99.5% |
| Ramshot X-Terminator | <<locked>> | 80% | 48,762 psi | 81% | 2362 fps | 99.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,745 psi | 44% | 1348 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 50,821 psi | 84% | 2388 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 39,465 psi | 66% | 2241 fps | 95.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 40,625 psi | 67% | 2346 fps | 98.7% |
| ReloadSwiss RS 60 | 35.7 gr | 80% | 33,301 psi | 55% | 2238 fps | 99.6% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 33,127 psi | 55% | 2218 fps | 95.6% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 35,708 psi | 59% | 2270 fps | 95.5% |
| Rottweil R 901 | <<locked>> | 80% | 46,340 psi | 77% | 2303 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,393 psi | 67% | 2231 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 80% | 33,591 psi | 56% | 2159 fps | 98.2% |
| Rottweil R 907 | <<locked>> | 90% | 44,309 psi | 74% | 2316 fps | 95.6% |
| Shooters World Long Rifle | <<locked>> | 84% | 35,636 psi | 59% | 2165 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 41,989 psi | 70% | 2293 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 38,537 psi | 64% | 2218 fps | 99.5% |
| Shooters World SW4350 | <<locked>> | 90% | 40,524 psi | 67% | 2280 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 34,563 psi | 57% | 2201 fps | 97.6% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,381 psi | 72% | 2306 fps | 98.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 41,626 psi | 69% | 2287 fps | 99.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 43,627 psi | 72% | 2224 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,172 psi | 60% | 2113 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 39,711 psi | 66% | 2208 fps | 95% |
| Somchem S321 | <<locked>> | 80% | 48,762 psi | 81% | 2388 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 43,482 psi | 72% | 2231 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 43,033 psi | 71% | 2303 fps | 99.3% |
| Somchem S355 | <<locked>> | 80% | 34,708 psi | 58% | 2169 fps | 98.2% |
| Somchem S365 | <<locked>> | 80% | 25,034 psi | 42% | 2021 fps | 95.8% |
| Vihtavuori N130 | <<locked>> | 80% | 49,255 psi | 82% | 2274 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 43,903 psi | 73% | 2218 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 39,537 psi | 66% | 2211 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,205 psi | 67% | 2221 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 32,779 psi | 54% | 2110 fps | 98.8% |
| Vihtavuori N160 | <<locked>> | 84% | 33,214 psi | 55% | 2159 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 45,368 psi | 75% | 2316 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 38,609 psi | 64% | 2215 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 32,619 psi | 54% | 2162 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 90% | 29,124 psi | 48% | 2149 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 29,211 psi | 49% | 2047 fps | 96.3% |
| Winchester 748 | <<locked>> | 80% | 44,788 psi | 74% | 2356 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 41,205 psi | 68% | 2346 fps | 95.6% |
| Winchester StaBALL HD | <<locked>> | 94% | 27,267 psi | 45% | 2142 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 40,857 psi | 68% | 2290 fps | 99.4% |
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 113 powders for 7 mm-08 Rem. loaded with the .284 | 175gr | Speer Deep Curl Soft Point. ReloadSwiss RS 70 delivers the highest muzzle velocity at 2,589 fps; across all powders the maximum-charge window runs from 1,473 fps to 2,589 fps. Accurate 3100 gives the best case fill at 100 %, and 113 of the 113 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 53–90 %, leaving at least 10 % headroom. The 175.0 gr projectile in 0.284" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 4350, ADI AR 2209 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 60, Alliant Power Pro 2000-MR, Hodgdon Superformance rank at the top here: for 7 mm-08 Rem. with the .284 | 175gr | Speer Deep Curl 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.