Load Specifications
Load data in caliber .30-06 Spring. with .308 | 200gr | Rhino Solid Shank 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 70, Hodgdon Superformance and Alliant Reloder-17.
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>> | 82% | 52,634 psi | 90% | 2395 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 51,300 psi | 87% | 2421 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 52,881 psi | 90% | 2480 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 50,270 psi | 86% | 2418 fps | 97% |
| Accurate 3100ᴾ | <<locked>> | 100% | 41,626 psi | 71% | 2385 fps | 97% |
| Accurate 4064 | <<locked>> | 88% | 51,576 psi | 88% | 2467 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 50,676 psi | 86% | 2539 fps | 99.7% |
| ADI AR 2206H | <<locked>> | 84% | 51,634 psi | 88% | 2490 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 52,605 psi | 90% | 2490 fps | 99.9% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 49,487 psi | 84% | 2516 fps | 95.8% |
| ADI Benchmark 8208 | <<locked>> | 82% | 50,662 psi | 86% | 2444 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 51,561 psi | 88% | 2421 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 50,865 psi | 87% | 2592 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 52,808 psi | 90% | 2513 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 49,980 psi | 85% | 2484 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 98% | 52,127 psi | 89% | 2589 fps | 99.9% |
| Alliant Reloder-17 | <<locked>> | 94% | 53,069 psi | 90% | 2621 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 48,428 psi | 82% | 2510 fps | 95.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 39,740 psi | 68% | 2411 fps | 99.5% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 44,280 psi | 75% | 2556 fps | 98.9% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 51,300 psi | 87% | 2503 fps | 99.7% |
| Bofors RP3 | <<locked>> | 90% | 53,127 psi | 90% | 2523 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 50,038 psi | 85% | 2454 fps | 97.2% |
| Hodgdon Benchmark | <<locked>> | 82% | 52,562 psi | 89% | 2431 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 82% | 49,748 psi | 85% | 2470 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 50,604 psi | 86% | 2490 fps | 99.4% |
| Hodgdon H414 | <<locked>> | 94% | 50,299 psi | 86% | 2539 fps | 98% |
| Hodgdon H4350 | <<locked>> | 92% | 51,039 psi | 87% | 2503 fps | 96.7% |
| Hodgdon H4895 | <<locked>> | 84% | 52,185 psi | 89% | 2497 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 51,706 psi | 88% | 2523 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 51,561 psi | 88% | 2530 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 50,444 psi | 86% | 2566 fps | 97.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,578 psi | 61% | 1522 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 50,169 psi | 85% | 2457 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 52,272 psi | 89% | 2480 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 52,272 psi | 89% | 2477 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 86% | 52,243 psi | 89% | 2461 fps | 98.1% |
| IMR 4350 | <<locked>> | 96% | 50,198 psi | 85% | 2477 fps | 97.3% |
| IMR 4451 Enduron | <<locked>> | 92% | 52,025 psi | 89% | 2484 fps | 98% |
| IMR 4831 | <<locked>> | 98% | 51,547 psi | 88% | 2536 fps | 99.8% |
| IMR 4895 | <<locked>> | 86% | 51,227 psi | 87% | 2510 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 50,662 psi | 86% | 2444 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 51,285 psi | 87% | 2467 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 51,430 psi | 88% | 2428 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 52,112 psi | 89% | 2474 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 51,227 psi | 87% | 2477 fps | 98.9% |
| Lovex S070 | <<locked>> | 96% | 52,272 psi | 89% | 2513 fps | 98.3% |
| Norma 201 | <<locked>> | 84% | 50,502 psi | 86% | 2441 fps | 100% |
| Norma 202 | <<locked>> | 84% | 51,097 psi | 87% | 2444 fps | 100% |
| Norma 203B | <<locked>> | 88% | 52,460 psi | 89% | 2520 fps | 100% |
| Norma 204 | <<locked>> | 96% | 50,459 psi | 86% | 2516 fps | 96% |
| Norma MRPᴾ | <<locked>> | 100% | 44,280 psi | 75% | 2516 fps | 96.5% |
| Norma URP | <<locked>> | 96% | 50,169 psi | 85% | 2533 fps | 99.6% |
| Ramshot Big Game | <<locked>> | 88% | 52,765 psi | 90% | 2543 fps | 100% |
| Ramshot Hunter | <<locked>> | 98% | 52,069 psi | 89% | 2572 fps | 98.9% |
| Ramshot TAC | <<locked>> | 82% | 50,720 psi | 86% | 2461 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 82% | 50,444 psi | 86% | 2477 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,201 psi | 62% | 1562 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 50,981 psi | 87% | 2474 fps | 98.4% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 50,053 psi | 85% | 2539 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 52,982 psi | 90% | 2621 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 50,299 psi | 86% | 2559 fps | 99.5% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 49,966 psi | 85% | 2582 fps | 99.4% |
| Rottweil R 901 | <<locked>> | 82% | 51,648 psi | 88% | 2425 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 51,053 psi | 87% | 2441 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 53,011 psi | 90% | 2516 fps | 100% |
| Rottweil R 907 | <<locked>> | 92% | 50,038 psi | 85% | 2454 fps | 97.2% |
| Shooters World Long Rifle | <<locked>> | 94% | 51,227 psi | 87% | 2477 fps | 98.9% |
| Shooters World Match Rifle | <<locked>> | 84% | 51,285 psi | 87% | 2467 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 52,112 psi | 89% | 2474 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 52,272 psi | 89% | 2513 fps | 98.3% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 51,358 psi | 87% | 2530 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 52,518 psi | 89% | 2490 fps | 99.5% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 50,096 psi | 85% | 2464 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 52,185 psi | 89% | 2388 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 52,127 psi | 89% | 2385 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 51,227 psi | 87% | 2431 fps | 97.9% |
| Somchem S335 | <<locked>> | 84% | 51,387 psi | 87% | 2385 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 52,272 psi | 89% | 2484 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 50,227 psi | 86% | 2474 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 51,314 psi | 87% | 2579 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 47,790 psi | 81% | 2477 fps | 96.8% |
| Vihtavuori N133 | <<locked>> | 84% | 52,489 psi | 89% | 2375 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 50,966 psi | 87% | 2411 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 51,517 psi | 88% | 2425 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 51,358 psi | 87% | 2451 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 52,373 psi | 89% | 2526 fps | 99.7% |
| Vihtavuori N530 | <<locked>> | 82% | 50,995 psi | 87% | 2444 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 52,910 psi | 90% | 2464 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 51,314 psi | 87% | 2530 fps | 99.6% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 43,613 psi | 74% | 2477 fps | 99.4% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 52,576 psi | 90% | 2507 fps | 100% |
| Winchester 748 | <<locked>> | 82% | 50,865 psi | 87% | 2487 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 50,299 psi | 86% | 2539 fps | 98% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 35,476 psi | 60% | 2421 fps | 99.5% |
| Winchester StaBALL Match | <<locked>> | 86% | 53,142 psi | 90% | 2516 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% | 49,588 psi | 84% | 2356 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 42,221 psi | 72% | 2297 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 49,240 psi | 84% | 2431 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 44,295 psi | 75% | 2326 fps | 95.6% |
| Accurate 3100 | <<locked>> | 96% | 36,230 psi | 62% | 2283 fps | 95.4% |
| Accurate 4064 | <<locked>> | 80% | 39,929 psi | 68% | 2297 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 31,299 psi | 53% | 2192 fps | 95.6% |
| ADI AR 2206H | <<locked>> | 80% | 45,730 psi | 78% | 2398 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 80% | 38,870 psi | 66% | 2267 fps | 98.3% |
| ADI AR 2209 | <<locked>> | 98% | 46,383 psi | 79% | 2467 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 47,819 psi | 81% | 2402 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 48,428 psi | 82% | 2382 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 41,553 psi | 71% | 2434 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 38,653 psi | 66% | 2290 fps | 99.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 41,437 psi | 71% | 2346 fps | 99% |
| Alliant Reloder-16 | <<locked>> | 82% | 31,908 psi | 54% | 2205 fps | 95.7% |
| Alliant Reloder-17 | 45.4 gr | 80% | 33,272 psi | 57% | 2267 fps | 98.1% |
| Alliant Reloder-19 | <<locked>> | 98% | 45,469 psi | 77% | 2461 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 88% | 27,673 psi | 47% | 2126 fps | 95.5% |
| Alliant Reloder-26 | <<locked>> | 92% | 33,649 psi | 57% | 2333 fps | 95.7% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 44,962 psi | 77% | 2408 fps | 99.1% |
| Bofors RP3 | <<locked>> | 80% | 38,159 psi | 65% | 2290 fps | 99.4% |
| Bofors RP7 | <<locked>> | 86% | 41,771 psi | 71% | 2316 fps | 95.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 49,385 psi | 84% | 2388 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 46,673 psi | 79% | 2425 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 39,015 psi | 66% | 2297 fps | 97.4% |
| Hodgdon H414 | <<locked>> | 86% | 38,537 psi | 66% | 2336 fps | 95% |
| Hodgdon H4350 | <<locked>> | 88% | 44,962 psi | 77% | 2405 fps | 95.3% |
| Hodgdon H4895 | <<locked>> | 80% | 46,195 psi | 79% | 2408 fps | 99.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 27,572 psi | 47% | 2073 fps | 95.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 42,105 psi | 72% | 2385 fps | 99.8% |
| Hodgdon Superformance | 52.8 gr | 88% | 40,843 psi | 70% | 2402 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,614 psi | 45% | 1362 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 44,121 psi | 75% | 2362 fps | 99.8% |
| IMR 3031 | <<locked>> | 80% | 45,890 psi | 78% | 2395 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 40,785 psi | 69% | 2297 fps | 98.9% |
| IMR 4166 Enduron | <<locked>> | 80% | 43,265 psi | 74% | 2316 fps | 96.2% |
| IMR 4350 | <<locked>> | 90% | 41,756 psi | 71% | 2339 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 84% | 40,756 psi | 69% | 2300 fps | 95.4% |
| IMR 4831 | <<locked>> | 82% | 30,661 psi | 52% | 2162 fps | 95.4% |
| IMR 4895 | <<locked>> | 80% | 42,467 psi | 72% | 2372 fps | 99.5% |
| IMR 8208 XBR | <<locked>> | 80% | 47,819 psi | 81% | 2402 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 44,962 psi | 77% | 2379 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 45,600 psi | 78% | 2339 fps | 99.7% |
| Lovex S062 | <<locked>> | 80% | 40,770 psi | 69% | 2300 fps | 99.8% |
| Lovex S065 | <<locked>> | 82% | 35,665 psi | 61% | 2208 fps | 95.5% |
| Lovex S070 | <<locked>> | 86% | 38,218 psi | 65% | 2277 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 44,686 psi | 76% | 2352 fps | 100% |
| Norma 202 | <<locked>> | 80% | 45,165 psi | 77% | 2359 fps | 100% |
| Norma 203B | <<locked>> | 80% | 40,814 psi | 69% | 2336 fps | 99.2% |
| Norma 204 | <<locked>> | 94% | 47,253 psi | 80% | 2467 fps | 95.2% |
| Norma MRP | <<locked>> | 98% | 41,466 psi | 71% | 2464 fps | 95.6% |
| Norma URP | <<locked>> | 82% | 31,923 psi | 54% | 2198 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 40,292 psi | 69% | 2349 fps | 99% |
| Ramshot Hunter | <<locked>> | 88% | 37,637 psi | 64% | 2326 fps | 95.6% |
| Ramshot TAC | <<locked>> | 80% | 47,718 psi | 81% | 2415 fps | 98.6% |
| Ramshot Wild Boar | <<locked>> | 80% | 47,094 psi | 80% | 2428 fps | 99.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,021 psi | 46% | 1394 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 39,363 psi | 67% | 2280 fps | 95.9% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 43,700 psi | 74% | 2438 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 35,418 psi | 60% | 2326 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 31,256 psi | 53% | 2211 fps | 95% |
| ReloadSwiss RS 70 | 49.5 gr | 86% | 35,650 psi | 61% | 2313 fps | 95.9% |
| Rottweil R 901 | <<locked>> | 80% | 48,776 psi | 83% | 2385 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 42,583 psi | 72% | 2313 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 80% | 36,013 psi | 61% | 2244 fps | 98.8% |
| Rottweil R 907 | <<locked>> | 86% | 41,771 psi | 71% | 2316 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 82% | 35,665 psi | 61% | 2208 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 44,962 psi | 77% | 2379 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 40,770 psi | 69% | 2300 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 86% | 38,218 psi | 65% | 2277 fps | 95.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 36,941 psi | 63% | 2290 fps | 98.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 45,890 psi | 78% | 2392 fps | 98.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 44,164 psi | 75% | 2372 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 46,021 psi | 78% | 2303 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 38,363 psi | 65% | 2192 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 39,624 psi | 67% | 2247 fps | 95.3% |
| Somchem S335 | <<locked>> | 80% | 45,600 psi | 78% | 2306 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 45,759 psi | 78% | 2388 fps | 99.7% |
| Somchem S355 | <<locked>> | 80% | 36,753 psi | 63% | 2247 fps | 98.8% |
| Somchem S365 | <<locked>> | 80% | 26,731 psi | 46% | 2106 fps | 97% |
| Somchem S385 | <<locked>> | 96% | 41,901 psi | 71% | 2379 fps | 95.3% |
| Vihtavuori N133 | <<locked>> | 80% | 46,383 psi | 79% | 2297 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 42,134 psi | 72% | 2290 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 42,699 psi | 73% | 2300 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,983 psi | 60% | 2192 fps | 99.4% |
| Vihtavuori N160 | <<locked>> | 80% | 31,212 psi | 53% | 2152 fps | 95.2% |
| Vihtavuori N530 | <<locked>> | 80% | 47,732 psi | 81% | 2398 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 41,075 psi | 70% | 2293 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 32,663 psi | 56% | 2198 fps | 95.6% |
| Vihtavuori N555 | <<locked>> | 88% | 29,602 psi | 50% | 2195 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 30,995 psi | 53% | 2133 fps | 97.4% |
| Winchester 748 | <<locked>> | 80% | 47,659 psi | 81% | 2441 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 38,740 psi | 66% | 2339 fps | 95.1% |
| Winchester StaBALL HD | <<locked>> | 92% | 27,615 psi | 47% | 2195 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 43,598 psi | 74% | 2375 fps | 99.8% |
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 114 powders for .30-06 Spring. loaded with the .308 | 200gr | Rhino Solid Shank. Alliant Reloder-17 delivers the highest muzzle velocity at 2,621 fps; across all powders the maximum-charge window runs from 1,522 fps to 2,621 fps. Accurate 3100 gives the best case fill at 100 %, and 114 of the 114 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.308" calls for a 1:13.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, ADI AR 2213 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, Hodgdon Superformance, Alliant Reloder-17 rank at the top here: for .30-06 Spring. with the .308 | 200gr | Rhino Solid Shank they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2213, Alliant Reloder-22, Bofors RP15 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.