Load Specifications
Load data in caliber 7 mm-08 Rem. with .284 | 150gr | Rhino Solid Shank bullet and 95 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 ReloadSwiss RS 52.
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 2015 | <<locked>> | 86% | 51,735 psi | 86% | 2552 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 53,243 psi | 88% | 2618 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 52,431 psi | 87% | 2612 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 51,300 psi | 85% | 2628 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 52,315 psi | 87% | 2654 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 47,601 psi | 79% | 2657 fps | 98.2% |
| ADI AR 2206H | <<locked>> | 90% | 53,896 psi | 90% | 2684 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 94% | 51,721 psi | 86% | 2635 fps | 99.1% |
| ADI Benchmark 8208 | <<locked>> | 88% | 53,461 psi | 89% | 2644 fps | 100% |
| Alliant AR-Comp | <<locked>> | 88% | 53,243 psi | 88% | 2625 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 51,372 psi | 85% | 2690 fps | 99.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 53,447 psi | 89% | 2789 fps | 99.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 54,273 psi | 90% | 2700 fps | 99.9% |
| Alliant Reloder-10x | <<locked>> | 82% | 51,808 psi | 86% | 2559 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 51,677 psi | 86% | 2671 fps | 99.2% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 47,311 psi | 79% | 2667 fps | 98.3% |
| Alliant Reloder-17 | <<locked>> | 98% | 51,285 psi | 85% | 2759 fps | 99.8% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 53,751 psi | 89% | 2543 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 53,780 psi | 89% | 2700 fps | 99.1% |
| Bofors RP3 | <<locked>> | 94% | 50,952 psi | 85% | 2664 fps | 99.8% |
| Hodgdon Benchmark | <<locked>> | 86% | 52,214 psi | 87% | 2585 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 52,112 psi | 87% | 2671 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 86% | 53,766 psi | 89% | 2759 fps | 99.5% |
| Hodgdon H322 | <<locked>> | 84% | 54,128 psi | 90% | 2644 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 51,517 psi | 86% | 2618 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 52,620 psi | 87% | 2677 fps | 98.5% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 51,300 psi | 85% | 2710 fps | 96.3% |
| Hodgdon H4895 | <<locked>> | 90% | 54,360 psi | 90% | 2694 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 43,410 psi | 72% | 2552 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 53,069 psi | 88% | 2723 fps | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,737 psi | 58% | 1598 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 52,475 psi | 87% | 2651 fps | 99.7% |
| IMR 3031 | <<locked>> | 90% | 53,838 psi | 89% | 2680 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 54,462 psi | 90% | 2664 fps | 99.5% |
| IMR 4166 Enduron | <<locked>> | 90% | 51,648 psi | 86% | 2595 fps | 96.1% |
| IMR 4198 | <<locked>> | 82% | 52,170 psi | 87% | 2523 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 98% | 53,969 psi | 90% | 2661 fps | 96.5% |
| IMR 4831ᴾ | <<locked>> | 100% | 45,774 psi | 76% | 2608 fps | 97.9% |
| IMR 4895 | <<locked>> | 92% | 52,982 psi | 88% | 2703 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 88% | 53,461 psi | 89% | 2644 fps | 100% |
| Lovex D073.5 | <<locked>> | 84% | 53,359 psi | 89% | 2631 fps | 100% |
| Lovex D073.6 | <<locked>> | 90% | 52,997 psi | 88% | 2664 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 54,331 psi | 90% | 2621 fps | 99.7% |
| Lovex S062 | <<locked>> | 94% | 54,012 psi | 90% | 2664 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 52,924 psi | 88% | 2654 fps | 97.8% |
| Lovex S070ᴾ | <<locked>> | 100% | 50,343 psi | 84% | 2635 fps | 96.2% |
| Norma 201 | <<locked>> | 90% | 52,910 psi | 88% | 2638 fps | 100% |
| Norma 202 | <<locked>> | 90% | 53,185 psi | 88% | 2641 fps | 100% |
| Norma 203B | <<locked>> | 94% | 54,244 psi | 90% | 2710 fps | 99.7% |
| Norma URPᴾ | <<locked>> | 100% | 47,703 psi | 79% | 2654 fps | 98.1% |
| Ramshot Big Game | <<locked>> | 92% | 51,169 psi | 85% | 2684 fps | 99.4% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 46,963 psi | 78% | 2644 fps | 96.1% |
| Ramshot TAC | <<locked>> | 88% | 53,780 psi | 89% | 2657 fps | 98.1% |
| Ramshot Wild Boar | <<locked>> | 88% | 52,852 psi | 88% | 2674 fps | 99.6% |
| Ramshot X-Terminator | <<locked>> | 86% | 54,346 psi | 90% | 2644 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,128 psi | 58% | 1637 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 52,866 psi | 88% | 2628 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 53,330 psi | 89% | 2661 fps | 97.2% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 51,343 psi | 85% | 2730 fps | 99.2% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 50,966 psi | 85% | 2762 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 47,297 psi | 79% | 2677 fps | 97.9% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 48,414 psi | 80% | 2697 fps | 97.4% |
| Rottweil R 901 | <<locked>> | 88% | 53,896 psi | 90% | 2621 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 53,330 psi | 89% | 2635 fps | 100% |
| Rottweil R 903 | <<locked>> | 98% | 54,360 psi | 90% | 2703 fps | 99.9% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 52,924 psi | 88% | 2654 fps | 97.8% |
| Shooters World Match Rifle | <<locked>> | 90% | 52,997 psi | 88% | 2664 fps | 100% |
| Shooters World Precision | <<locked>> | 94% | 54,012 psi | 90% | 2664 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 50,343 psi | 84% | 2635 fps | 96.2% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 52,779 psi | 88% | 2602 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 52,852 psi | 88% | 2717 fps | 99.6% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 52,692 psi | 88% | 2582 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 51,808 psi | 86% | 2631 fps | 98.2% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 52,243 psi | 87% | 2654 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 51,808 psi | 86% | 2543 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 51,082 psi | 85% | 2536 fps | 100% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 53,287 psi | 89% | 2608 fps | 96.4% |
| Somchem S321 | <<locked>> | 84% | 50,908 psi | 85% | 2628 fps | 99.9% |
| Somchem S335 | <<locked>> | 90% | 53,998 psi | 90% | 2582 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 51,198 psi | 85% | 2625 fps | 99.4% |
| Somchem S355 | <<locked>> | 96% | 51,779 psi | 86% | 2657 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 42,395 psi | 70% | 2605 fps | 99.6% |
| Vihtavuori N130 | <<locked>> | 84% | 51,634 psi | 86% | 2513 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 51,837 psi | 86% | 2533 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 52,301 psi | 87% | 2602 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 53,722 psi | 89% | 2621 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 53,084 psi | 88% | 2641 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 49,995 psi | 83% | 2651 fps | 98.4% |
| Vihtavuori N530 | <<locked>> | 88% | 53,867 psi | 89% | 2644 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 51,793 psi | 86% | 2618 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 49,168 psi | 82% | 2657 fps | 98.1% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 51,256 psi | 85% | 2641 fps | 99.7% |
| Winchester 748 | <<locked>> | 88% | 53,185 psi | 88% | 2690 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 51,300 psi | 85% | 2710 fps | 96.3% |
| Winchester StaBALL Match | <<locked>> | 90% | 51,982 psi | 86% | 2664 fps | 99.8% |
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% | 43,076 psi | 72% | 2428 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 46,775 psi | 78% | 2526 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 35,650 psi | 59% | 2349 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 41,800 psi | 69% | 2480 fps | 99.8% |
| Accurate 4064 | <<locked>> | 80% | 33,721 psi | 56% | 2336 fps | 99.4% |
| Accurate 4350 | <<locked>> | 92% | 36,129 psi | 60% | 2448 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 39,436 psi | 66% | 2438 fps | 97.5% |
| ADI AR 2208 | <<locked>> | 82% | 35,969 psi | 60% | 2349 fps | 95.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 41,423 psi | 69% | 2451 fps | 98.9% |
| Alliant AR-Comp | <<locked>> | 80% | 40,886 psi | 68% | 2451 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 48,051 psi | 80% | 2638 fps | 99.5% |
| Alliant Power Pro 2000-MR | 37.5 gr | 80% | 35,520 psi | 59% | 2441 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,909 psi | 55% | 2320 fps | 96.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 48,501 psi | 81% | 2516 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 35,302 psi | 59% | 2369 fps | 95.7% |
| Alliant Reloder-16 | <<locked>> | 92% | 37,275 psi | 62% | 2464 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 84% | 32,285 psi | 54% | 2372 fps | 95.4% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 50,285 psi | 84% | 2497 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 38,348 psi | 64% | 2434 fps | 96.1% |
| Bofors RP3 | <<locked>> | 80% | 32,097 psi | 53% | 2313 fps | 96.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 43,569 psi | 72% | 2448 fps | 99.5% |
| Hodgdon BL-C2 | <<locked>> | 80% | 39,639 psi | 66% | 2464 fps | 99.1% |
| Hodgdon CFE223 | <<locked>> | 80% | 43,569 psi | 72% | 2592 fps | 98% |
| Hodgdon H322 | <<locked>> | 80% | 47,384 psi | 79% | 2549 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 47,964 psi | 80% | 2569 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 37,898 psi | 63% | 2418 fps | 95.1% |
| Hodgdon H414 | <<locked>> | 98% | 48,080 psi | 80% | 2654 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 80% | 39,711 psi | 66% | 2448 fps | 98.1% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 31,763 psi | 53% | 2310 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,650 psi | 59% | 2415 fps | 97.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,991 psi | 43% | 1430 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 38,261 psi | 64% | 2405 fps | 97.7% |
| IMR 3031 | <<locked>> | 80% | 38,740 psi | 64% | 2451 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 35,331 psi | 59% | 2329 fps | 95.8% |
| IMR 4166 Enduron | <<locked>> | 88% | 48,544 psi | 81% | 2543 fps | 95.4% |
| IMR 4198 | <<locked>> | 80% | 49,139 psi | 82% | 2480 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 94% | 47,935 psi | 80% | 2562 fps | 95.1% |
| IMR 4831 | <<locked>> | 92% | 35,288 psi | 59% | 2408 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 36,114 psi | 60% | 2398 fps | 96.7% |
| IMR 8208 XBR | <<locked>> | 80% | 41,423 psi | 69% | 2451 fps | 98.9% |
| Lovex D073.5 | <<locked>> | 80% | 46,601 psi | 77% | 2533 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 37,985 psi | 63% | 2421 fps | 99.5% |
| Lovex S060 | <<locked>> | 80% | 40,234 psi | 67% | 2388 fps | 97.7% |
| Lovex S062 | <<locked>> | 80% | 35,114 psi | 58% | 2336 fps | 97.7% |
| Lovex S065 | <<locked>> | 92% | 41,408 psi | 69% | 2461 fps | 95.1% |
| Lovex S070 | <<locked>> | 98% | 47,253 psi | 79% | 2585 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 38,885 psi | 65% | 2402 fps | 98.5% |
| Norma 202 | <<locked>> | 80% | 38,957 psi | 65% | 2415 fps | 99.8% |
| Norma 203B | <<locked>> | 80% | 34,722 psi | 58% | 2359 fps | 96.2% |
| Norma URP | <<locked>> | 92% | 36,956 psi | 61% | 2451 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 34,127 psi | 57% | 2365 fps | 95.7% |
| Ramshot Hunter | <<locked>> | 98% | 44,092 psi | 73% | 2592 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 41,452 psi | 69% | 2448 fps | 95.4% |
| Ramshot Wild Boar | <<locked>> | 80% | 40,408 psi | 67% | 2464 fps | 97.7% |
| Ramshot X-Terminator | <<locked>> | 80% | 44,875 psi | 75% | 2493 fps | 98.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,165 psi | 43% | 1463 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 46,528 psi | 77% | 2530 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 43,816 psi | 73% | 2503 fps | 95% |
| ReloadSwiss RS 52 | 36.4 gr | 80% | 36,593 psi | 61% | 2461 fps | 96.2% |
| ReloadSwiss RS 60 | 37 gr | 80% | 30,298 psi | 50% | 2333 fps | 97.2% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 38,827 psi | 65% | 2520 fps | 95.6% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 42,250 psi | 70% | 2582 fps | 95.6% |
| Rottweil R 901 | <<locked>> | 80% | 42,685 psi | 71% | 2448 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 80% | 36,985 psi | 61% | 2356 fps | 98.1% |
| Rottweil R 903 | <<locked>> | 80% | 30,356 psi | 50% | 2264 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 92% | 41,408 psi | 69% | 2461 fps | 95.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 37,985 psi | 63% | 2421 fps | 99.5% |
| Shooters World Precision | <<locked>> | 80% | 35,114 psi | 58% | 2336 fps | 97.7% |
| Shooters World SW4350 | <<locked>> | 98% | 47,253 psi | 79% | 2585 fps | 95.5% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 49,095 psi | 82% | 2546 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 33,533 psi | 56% | 2359 fps | 95.5% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 49,313 psi | 82% | 2533 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 39,407 psi | 65% | 2418 fps | 95.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 38,072 psi | 63% | 2408 fps | 97.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,321 psi | 67% | 2362 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,199 psi | 55% | 2238 fps | 99.6% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 46,876 psi | 78% | 2513 fps | 95% |
| Somchem S321 | <<locked>> | 80% | 44,541 psi | 74% | 2523 fps | 99.5% |
| Somchem S335 | <<locked>> | 80% | 39,958 psi | 66% | 2369 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 39,059 psi | 65% | 2421 fps | 97.3% |
| Somchem S355 | <<locked>> | 80% | 31,401 psi | 52% | 2274 fps | 95.5% |
| Somchem S365 | <<locked>> | 88% | 28,935 psi | 48% | 2293 fps | 95.7% |
| Vihtavuori N130 | <<locked>> | 80% | 45,687 psi | 76% | 2428 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 40,495 psi | 67% | 2365 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 35,824 psi | 60% | 2346 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 36,840 psi | 61% | 2356 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 80% | 29,805 psi | 50% | 2218 fps | 96.5% |
| Vihtavuori N160 | <<locked>> | 92% | 38,725 psi | 64% | 2454 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 41,394 psi | 69% | 2444 fps | 99% |
| Vihtavuori N540 | <<locked>> | 80% | 35,302 psi | 59% | 2339 fps | 99.3% |
| Vihtavuori N550 | <<locked>> | 92% | 37,927 psi | 63% | 2454 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 32,460 psi | 54% | 2287 fps | 95.7% |
| Winchester 748 | <<locked>> | 80% | 40,596 psi | 67% | 2487 fps | 99.4% |
| Winchester 760 | <<locked>> | 98% | 48,080 psi | 80% | 2654 fps | 95.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 37,072 psi | 62% | 2408 fps | 97.5% |
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 108 powders for 7 mm-08 Rem. loaded with the .284 | 150gr | Rhino Solid Shank. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,789 fps; across all powders the maximum-charge window runs from 1,598 fps to 2,789 fps. Accurate 3100 gives the best case fill at 100 %, and 108 of the 108 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 50–90 %, 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 3100, Accurate 4350, Alliant Reloder-16 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, ReloadSwiss RS 52 rank at the top here: for 7 mm-08 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, Accurate 3100, Alliant Reloder-26, Hodgdon H4350 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.