Load Specifications
Load data in caliber .30-06 Spring. with .308 | 175gr | Atomic 29 HP bullet and 97 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 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>> | 86% | 51,735 psi | 88% | 2556 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 49,821 psi | 85% | 2572 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 52,286 psi | 89% | 2612 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 51,677 psi | 88% | 2635 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 52,388 psi | 89% | 2654 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 48,037 psi | 82% | 2661 fps | 98.4% |
| ADI AR 2206H | <<locked>> | 88% | 51,082 psi | 87% | 2644 fps | 99.5% |
| ADI AR 2208 | <<locked>> | 94% | 52,054 psi | 89% | 2641 fps | 99.2% |
| ADI Benchmark 8208 | <<locked>> | 86% | 50,314 psi | 86% | 2602 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 86% | 50,038 psi | 85% | 2585 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 51,663 psi | 88% | 2697 fps | 99.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 50,067 psi | 85% | 2740 fps | 99.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 51,198 psi | 87% | 2657 fps | 99.9% |
| Alliant Reloder-10x | <<locked>> | 82% | 51,619 psi | 88% | 2562 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 52,098 psi | 89% | 2680 fps | 99.4% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 47,543 psi | 81% | 2671 fps | 98.5% |
| Alliant Reloder-17 | <<locked>> | 98% | 51,677 psi | 88% | 2766 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 50,517 psi | 86% | 2651 fps | 98.8% |
| Bofors RP3 | <<locked>> | 94% | 51,430 psi | 88% | 2671 fps | 99.9% |
| Bofors RP7 | <<locked>> | 98% | 52,286 psi | 89% | 2635 fps | 95.8% |
| Hodgdon Benchmark | <<locked>> | 86% | 52,359 psi | 89% | 2592 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 52,330 psi | 89% | 2674 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 50,662 psi | 86% | 2710 fps | 99.2% |
| Hodgdon H322 | <<locked>> | 82% | 50,734 psi | 86% | 2598 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 51,517 psi | 88% | 2621 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 52,808 psi | 90% | 2680 fps | 98.6% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 51,793 psi | 88% | 2717 fps | 96.6% |
| Hodgdon H4895 | <<locked>> | 88% | 51,517 psi | 88% | 2654 fps | 99.8% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 43,700 psi | 74% | 2559 fps | 99% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 49,966 psi | 85% | 2677 fps | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,708 psi | 59% | 1611 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 52,968 psi | 90% | 2657 fps | 99.8% |
| IMR 3031 | <<locked>> | 88% | 50,821 psi | 87% | 2641 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 51,285 psi | 87% | 2621 fps | 99.3% |
| IMR 4166 Enduron | <<locked>> | 90% | 52,054 psi | 89% | 2602 fps | 96.4% |
| IMR 4198 | <<locked>> | 82% | 52,388 psi | 89% | 2530 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 96% | 51,285 psi | 87% | 2621 fps | 96.2% |
| IMR 4831ᴾ | <<locked>> | 100% | 45,963 psi | 78% | 2612 fps | 98.1% |
| IMR 4895 | <<locked>> | 90% | 49,937 psi | 85% | 2657 fps | 99.5% |
| IMR 8208 XBR | <<locked>> | 86% | 50,314 psi | 86% | 2602 fps | 99.9% |
| Lovex D073.5 | <<locked>> | 82% | 49,676 psi | 85% | 2582 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 49,864 psi | 85% | 2618 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 51,242 psi | 87% | 2579 fps | 99.5% |
| Lovex S062 | <<locked>> | 92% | 50,676 psi | 86% | 2618 fps | 99.9% |
| Lovex S065 | <<locked>> | 98% | 49,879 psi | 85% | 2608 fps | 97.4% |
| Lovex S070ᴾ | <<locked>> | 100% | 50,633 psi | 86% | 2638 fps | 96.5% |
| Norma 201 | <<locked>> | 90% | 52,866 psi | 90% | 2638 fps | 100% |
| Norma 202 | <<locked>> | 88% | 50,140 psi | 85% | 2598 fps | 100% |
| Norma 203B | <<locked>> | 92% | 51,227 psi | 87% | 2667 fps | 99.6% |
| Norma URPᴾ | <<locked>> | 100% | 48,138 psi | 82% | 2661 fps | 98.3% |
| Ramshot Big Game | <<locked>> | 92% | 51,634 psi | 88% | 2690 fps | 99.5% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 47,355 psi | 81% | 2651 fps | 96.5% |
| Ramshot TAC | <<locked>> | 86% | 50,633 psi | 86% | 2612 fps | 97.7% |
| Ramshot Wild Boar | <<locked>> | 86% | 49,705 psi | 85% | 2628 fps | 99.3% |
| Ramshot X-Terminator | <<locked>> | 84% | 51,140 psi | 87% | 2598 fps | 99.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,896 psi | 59% | 1647 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 53,156 psi | 90% | 2635 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 50,053 psi | 85% | 2612 fps | 96.7% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 52,011 psi | 89% | 2740 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 51,619 psi | 88% | 2772 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 47,993 psi | 82% | 2684 fps | 98.2% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 48,936 psi | 83% | 2707 fps | 97.7% |
| Rottweil R 901 | <<locked>> | 86% | 50,531 psi | 86% | 2579 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 53,127 psi | 90% | 2635 fps | 100% |
| Rottweil R 903 | <<locked>> | 96% | 50,952 psi | 87% | 2657 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 98% | 52,286 psi | 89% | 2635 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 98% | 49,879 psi | 85% | 2608 fps | 97.4% |
| Shooters World Match Rifle | <<locked>> | 88% | 49,864 psi | 85% | 2618 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 50,676 psi | 86% | 2618 fps | 99.9% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 50,633 psi | 86% | 2638 fps | 96.5% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 52,866 psi | 90% | 2602 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 49,879 psi | 85% | 2671 fps | 99.4% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 52,692 psi | 90% | 2585 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 52,069 psi | 89% | 2638 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 52,765 psi | 90% | 2664 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 51,663 psi | 88% | 2546 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 51,430 psi | 88% | 2543 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 50,401 psi | 86% | 2566 fps | 96.1% |
| Somchem S321 | <<locked>> | 84% | 51,039 psi | 87% | 2628 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 50,705 psi | 86% | 2543 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 51,561 psi | 88% | 2631 fps | 99.5% |
| Somchem S355 | <<locked>> | 96% | 51,866 psi | 88% | 2661 fps | 99.8% |
| Somchem S365ᴾ | <<locked>> | 100% | 42,554 psi | 72% | 2608 fps | 99.7% |
| Vihtavuori N130 | <<locked>> | 84% | 51,590 psi | 88% | 2516 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 51,793 psi | 88% | 2533 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 52,489 psi | 89% | 2605 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 50,604 psi | 86% | 2579 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 49,879 psi | 85% | 2595 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 50,575 psi | 86% | 2657 fps | 98.6% |
| Vihtavuori N530 | <<locked>> | 86% | 50,633 psi | 86% | 2598 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 92% | 51,909 psi | 88% | 2618 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 49,676 psi | 85% | 2664 fps | 98.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 35,462 psi | 60% | 2477 fps | 96% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 51,822 psi | 88% | 2648 fps | 99.8% |
| Winchester 748 | <<locked>> | 86% | 49,835 psi | 85% | 2641 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 52,069 psi | 89% | 2720 fps | 96.6% |
| Winchester StaBALL Match | <<locked>> | 90% | 52,257 psi | 89% | 2671 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% | 42,931 psi | 73% | 2431 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 46,543 psi | 79% | 2526 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 34,940 psi | 59% | 2343 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 41,800 psi | 71% | 2484 fps | 99.9% |
| Accurate 4064 | <<locked>> | 80% | 33,083 psi | 56% | 2329 fps | 99.4% |
| Accurate 4350 | <<locked>> | 92% | 36,187 psi | 62% | 2448 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 39,378 psi | 67% | 2441 fps | 97.6% |
| ADI AR 2208 | <<locked>> | 80% | 33,634 psi | 57% | 2300 fps | 95% |
| ADI Benchmark 8208 | <<locked>> | 80% | 41,495 psi | 71% | 2454 fps | 99% |
| Alliant AR-Comp | <<locked>> | 80% | 40,785 psi | 69% | 2451 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 48,240 psi | 82% | 2644 fps | 99.6% |
| Alliant Power Pro 2000-MR | 45.3 gr | 80% | 35,563 psi | 61% | 2448 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,605 psi | 56% | 2316 fps | 96.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 48,501 psi | 83% | 2520 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 35,230 psi | 60% | 2372 fps | 95.9% |
| Alliant Reloder-16 | <<locked>> | 92% | 37,159 psi | 63% | 2464 fps | 95.6% |
| Alliant Reloder-17 | 46.8 gr | 84% | 32,126 psi | 55% | 2375 fps | 95.6% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 38,305 psi | 65% | 2438 fps | 96.2% |
| Bofors RP3 | <<locked>> | 80% | 31,865 psi | 54% | 2313 fps | 96.5% |
| Bofors RP7 | <<locked>> | 96% | 49,197 psi | 84% | 2585 fps | 95.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 43,598 psi | 74% | 2454 fps | 99.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 39,740 psi | 68% | 2470 fps | 99.2% |
| Hodgdon CFE223 | <<locked>> | 80% | 43,656 psi | 74% | 2595 fps | 98.2% |
| Hodgdon H322 | <<locked>> | 80% | 47,630 psi | 81% | 2556 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 48,196 psi | 82% | 2572 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 37,782 psi | 64% | 2418 fps | 95.2% |
| Hodgdon H414 | <<locked>> | 96% | 45,194 psi | 77% | 2608 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 39,682 psi | 68% | 2451 fps | 98.2% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 31,778 psi | 54% | 2313 fps | 95.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,607 psi | 61% | 2418 fps | 97.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,672 psi | 44% | 1437 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 38,348 psi | 65% | 2411 fps | 97.8% |
| IMR 3031 | <<locked>> | 80% | 38,899 psi | 66% | 2457 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 35,215 psi | 60% | 2333 fps | 95.9% |
| IMR 4166 Enduron | <<locked>> | 88% | 48,762 psi | 83% | 2549 fps | 95.7% |
| IMR 4198 | <<locked>> | 80% | 49,197 psi | 84% | 2487 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 94% | 48,066 psi | 82% | 2569 fps | 95.4% |
| IMR 4831 | <<locked>> | 92% | 35,230 psi | 60% | 2408 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 36,042 psi | 61% | 2402 fps | 96.8% |
| IMR 8208 XBR | <<locked>> | 80% | 41,495 psi | 71% | 2454 fps | 99% |
| Lovex D073.5 | <<locked>> | 80% | 46,412 psi | 79% | 2533 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 37,797 psi | 64% | 2421 fps | 99.5% |
| Lovex S060 | <<locked>> | 80% | 39,929 psi | 68% | 2385 fps | 97.8% |
| Lovex S062 | <<locked>> | 80% | 34,650 psi | 59% | 2333 fps | 97.7% |
| Lovex S065 | <<locked>> | 92% | 41,423 psi | 71% | 2464 fps | 95.4% |
| Lovex S070 | <<locked>> | 98% | 47,384 psi | 81% | 2585 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 38,493 psi | 66% | 2398 fps | 98.6% |
| Norma 202 | <<locked>> | 80% | 38,653 psi | 66% | 2411 fps | 99.8% |
| Norma 203B | <<locked>> | 80% | 34,577 psi | 59% | 2362 fps | 96.3% |
| Norma URP | <<locked>> | 92% | 36,796 psi | 63% | 2451 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 80% | 34,127 psi | 58% | 2369 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 98% | 44,382 psi | 76% | 2598 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 41,292 psi | 70% | 2448 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 40,553 psi | 69% | 2470 fps | 97.9% |
| Ramshot X-Terminator | <<locked>> | 80% | 45,049 psi | 77% | 2500 fps | 98.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,933 psi | 44% | 1473 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 46,543 psi | 79% | 2536 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 43,859 psi | 75% | 2507 fps | 95.2% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 36,463 psi | 62% | 2461 fps | 96.3% |
| ReloadSwiss RS 60 | 44.6 gr | 80% | 30,052 psi | 51% | 2329 fps | 97.3% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 38,769 psi | 66% | 2520 fps | 95.9% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 39,813 psi | 68% | 2533 fps | 95% |
| Rottweil R 901 | <<locked>> | 80% | 42,163 psi | 72% | 2444 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 80% | 36,579 psi | 62% | 2352 fps | 98.1% |
| Rottweil R 903 | <<locked>> | 80% | 29,776 psi | 51% | 2254 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 96% | 49,197 psi | 84% | 2585 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 92% | 41,423 psi | 71% | 2464 fps | 95.4% |
| Shooters World Match Rifle | <<locked>> | 80% | 37,797 psi | 64% | 2421 fps | 99.5% |
| Shooters World Precision | <<locked>> | 80% | 34,650 psi | 59% | 2333 fps | 97.7% |
| Shooters World SW4350 | <<locked>> | 98% | 47,384 psi | 81% | 2585 fps | 95.7% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 49,414 psi | 84% | 2552 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 33,388 psi | 57% | 2359 fps | 95.6% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 49,487 psi | 84% | 2539 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 39,262 psi | 67% | 2421 fps | 95.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 38,000 psi | 65% | 2411 fps | 97.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,234 psi | 68% | 2369 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,083 psi | 56% | 2241 fps | 99.6% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 46,934 psi | 80% | 2513 fps | 95.3% |
| Somchem S321 | <<locked>> | 80% | 44,469 psi | 76% | 2526 fps | 99.6% |
| Somchem S335 | <<locked>> | 80% | 39,682 psi | 68% | 2369 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 39,001 psi | 66% | 2421 fps | 97.4% |
| Somchem S355 | <<locked>> | 80% | 31,067 psi | 53% | 2270 fps | 95.5% |
| Somchem S365 | <<locked>> | 88% | 28,805 psi | 49% | 2297 fps | 95.9% |
| Vihtavuori N130 | <<locked>> | 80% | 45,658 psi | 78% | 2434 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 40,480 psi | 69% | 2369 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 35,679 psi | 61% | 2346 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 36,463 psi | 62% | 2349 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 80% | 29,327 psi | 50% | 2211 fps | 96.4% |
| Vihtavuori N160 | <<locked>> | 90% | 36,347 psi | 62% | 2405 fps | 95.1% |
| Vihtavuori N530 | <<locked>> | 80% | 41,495 psi | 71% | 2451 fps | 99.1% |
| Vihtavuori N540 | <<locked>> | 80% | 35,070 psi | 60% | 2339 fps | 99.4% |
| Vihtavuori N550 | <<locked>> | 92% | 37,884 psi | 64% | 2454 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 98% | 33,112 psi | 56% | 2421 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 32,329 psi | 55% | 2290 fps | 95.8% |
| Winchester 748 | <<locked>> | 80% | 40,611 psi | 69% | 2490 fps | 99.5% |
| Winchester 760 | <<locked>> | 96% | 45,498 psi | 77% | 2612 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 80% | 37,144 psi | 63% | 2411 fps | 97.7% |
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 107 powders for .30-06 Spring. loaded with the .308 | 175gr | Atomic 29 HP. ReloadSwiss RS 60 delivers the highest muzzle velocity at 2,772 fps; across all powders the maximum-charge window runs from 1,611 fps to 2,772 fps. Accurate 3100 gives the best case fill at 100 %, and 107 of the 107 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 51–90 %, leaving at least 10 % headroom. The 175.0 gr projectile in 0.308" calls for a 1:11.5 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. Alliant Power Pro 2000-MR, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for .30-06 Spring. with the .308 | 175gr | Atomic 29 HP they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 3100, Alliant Reloder-26, Norma 204 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.