Load Specifications
Load data in caliber .30-06 Spring. with .308 | 175gr | SAKO Blade bullet and 94 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 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.
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% | 50,691 psi | 86% | 2536 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 52,301 psi | 89% | 2602 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 50,908 psi | 87% | 2589 fps | 100% |
| Accurate 2520 | <<locked>> | 88% | 51,880 psi | 88% | 2641 fps | 100% |
| Accurate 2520 | <<locked>> | 88% | 51,880 psi | 88% | 2641 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 52,576 psi | 90% | 2644 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 48,124 psi | 82% | 2648 fps | 98.3% |
| ADI AR 2206H | <<locked>> | 88% | 51,053 psi | 87% | 2628 fps | 99.4% |
| ADI AR 2208 | <<locked>> | 94% | 51,721 psi | 88% | 2620 fps | 99.1% |
| ADI Benchmark 8208 | <<locked>> | 86% | 50,183 psi | 85% | 2585 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 86% | 50,140 psi | 85% | 2573 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 50,227 psi | 86% | 2664 fps | 99.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 49,879 psi | 85% | 2718 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 51,256 psi | 87% | 2643 fps | 99.8% |
| Alliant Reloder-10x | <<locked>> | 82% | 51,677 psi | 88% | 2549 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 51,866 psi | 88% | 2660 fps | 99.2% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 48,341 psi | 82% | 2652 fps | 98.3% |
| Alliant Reloder-17 | <<locked>> | 98% | 51,358 psi | 87% | 2743 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 50,328 psi | 86% | 2633 fps | 98.6% |
| Bofors RP3 | <<locked>> | 94% | 51,387 psi | 87% | 2655 fps | 99.8% |
| Hodgdon Benchmark | <<locked>> | 86% | 52,214 psi | 89% | 2572 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 50,879 psi | 87% | 2644 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 86% | 52,678 psi | 90% | 2733 fps | 99.4% |
| Hodgdon H322 | <<locked>> | 84% | 50,082 psi | 85% | 2576 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 52,707 psi | 90% | 2663 fps | 98.5% |
| Hodgdon H414 | <<locked>> | 96% | 49,879 psi | 85% | 2669 fps | 95.9% |
| Hodgdon H4895 | <<locked>> | 88% | 51,547 psi | 88% | 2639 fps | 99.7% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 44,512 psi | 76% | 2544 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 52,344 psi | 89% | 2703 fps | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,824 psi | 61% | 1602 fps | 100% |
| Hodgdon VARGET | <<locked>> | 92% | 50,575 psi | 86% | 2615 fps | 99.6% |
| IMR 3031 | <<locked>> | 92% | 52,301 psi | 89% | 2648 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 50,676 psi | 86% | 2595 fps | 99.1% |
| IMR 4166 Enduron | <<locked>> | 94% | 50,560 psi | 86% | 2563 fps | 95.8% |
| IMR 4198 | <<locked>> | 82% | 52,011 psi | 89% | 2511 fps | 100% |
| IMR 4831ᴾ | <<locked>> | 100% | 41,930 psi | 71% | 2506 fps | 96.7% |
| IMR 4895 | <<locked>> | 92% | 53,142 psi | 90% | 2690 fps | 99.6% |
| IMR 8208 XBR | <<locked>> | 86% | 50,183 psi | 85% | 2584 fps | 99.8% |
| Lovex D073.5 | <<locked>> | 82% | 49,879 psi | 85% | 2568 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 49,777 psi | 85% | 2604 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 51,111 psi | 87% | 2562 fps | 99.4% |
| Lovex S062 | <<locked>> | 92% | 50,792 psi | 86% | 2605 fps | 99.9% |
| Lovex S065 | <<locked>> | 98% | 49,864 psi | 85% | 2591 fps | 97.2% |
| Lovex S070ᴾ | <<locked>> | 100% | 50,720 psi | 86% | 2620 fps | 96.2% |
| Norma 201 | <<locked>> | 90% | 53,055 psi | 90% | 2625 fps | 100% |
| Norma 202 | <<locked>> | 88% | 50,082 psi | 85% | 2585 fps | 100% |
| Norma 203B | <<locked>> | 92% | 51,039 psi | 87% | 2648 fps | 99.4% |
| Norma URPᴾ | <<locked>> | 100% | 49,037 psi | 83% | 2640 fps | 98.1% |
| Ramshot Big Game | <<locked>> | 92% | 51,155 psi | 87% | 2669 fps | 99.4% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 47,645 psi | 81% | 2632 fps | 96.2% |
| Ramshot TAC | <<locked>> | 86% | 50,488 psi | 86% | 2593 fps | 97.5% |
| Ramshot Wild Boar | <<locked>> | 88% | 53,142 psi | 90% | 2665 fps | 99.6% |
| Ramshot X-Terminator | <<locked>> | 84% | 51,198 psi | 87% | 2585 fps | 99.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,331 psi | 60% | 1638 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 53,040 psi | 90% | 2616 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 50,241 psi | 86% | 2596 fps | 96.5% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 51,663 psi | 88% | 2719 fps | 99.2% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 51,213 psi | 87% | 2749 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 48,501 psi | 83% | 2669 fps | 98% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 49,763 psi | 85% | 2688 fps | 97.5% |
| Rottweil R 901 | <<locked>> | 86% | 51,024 psi | 87% | 2568 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 50,169 psi | 85% | 2575 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 96% | 51,256 psi | 87% | 2646 fps | 99.7% |
| Shooters World Long Rifle | <<locked>> | 98% | 49,864 psi | 85% | 2591 fps | 97.2% |
| Shooters World Match Rifle | <<locked>> | 88% | 49,777 psi | 85% | 2604 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 50,792 psi | 86% | 2605 fps | 99.9% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 49,124 psi | 84% | 2605 fps | 95.9% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 52,765 psi | 90% | 2587 fps | 99.8% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 52,866 psi | 90% | 2701 fps | 99.6% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 51,474 psi | 88% | 2559 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 51,996 psi | 89% | 2621 fps | 98.2% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 52,533 psi | 89% | 2646 fps | 99.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 51,851 psi | 88% | 2531 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 51,343 psi | 87% | 2527 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 50,865 psi | 87% | 2550 fps | 95.8% |
| Somchem S321 | <<locked>> | 84% | 51,097 psi | 87% | 2615 fps | 99.9% |
| Somchem S335 | <<locked>> | 88% | 51,024 psi | 87% | 2532 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 51,387 psi | 87% | 2614 fps | 99.4% |
| Somchem S355 | <<locked>> | 96% | 51,779 psi | 88% | 2643 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 43,062 psi | 73% | 2594 fps | 99.6% |
| Unknown powder | <<locked>> | 98% | 49,081 psi | 84% | 2648 fps | 97.7% |
| Vihtavuori N130 | <<locked>> | 84% | 50,560 psi | 86% | 2490 fps | 100% |
| Vihtavuori N133 | <<locked>> | 90% | 51,024 psi | 87% | 2513 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 51,111 psi | 87% | 2582 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 52,997 psi | 90% | 2600 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 49,922 psi | 85% | 2580 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 98% | 49,821 psi | 85% | 2626 fps | 98.3% |
| Vihtavuori N530 | <<locked>> | 84% | 49,748 psi | 85% | 2589 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 92% | 52,533 psi | 89% | 2624 fps | 100% |
| Vihtavuori N550 | <<locked>> | 98% | 49,661 psi | 85% | 2668 fps | 98.3% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 52,707 psi | 90% | 2627 fps | 99.7% |
| Winchester 748 | <<locked>> | 84% | 50,415 psi | 86% | 2636 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 49,879 psi | 85% | 2669 fps | 95.9% |
| Winchester StaBALL Match | <<locked>> | 82% | 50,212 psi | 85% | 2625 fps | 99.6% |
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% | 41,858 psi | 71% | 2405 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 45,556 psi | 78% | 2503 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 33,895 psi | 58% | 2316 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 39,305 psi | 67% | 2441 fps | 99.6% |
| Accurate 2520 | <<locked>> | 80% | 39,305 psi | 67% | 2441 fps | 99.6% |
| Accurate 4064 | <<locked>> | 80% | 33,736 psi | 57% | 2326 fps | 99.4% |
| Accurate 4350 | <<locked>> | 92% | 36,303 psi | 62% | 2434 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 39,610 psi | 67% | 2429 fps | 97.5% |
| ADI AR 2208 | <<locked>> | 82% | 35,940 psi | 61% | 2337 fps | 95.7% |
| ADI Benchmark 8208 | <<locked>> | 80% | 41,626 psi | 71% | 2441 fps | 98.9% |
| Alliant AR-Comp | <<locked>> | 80% | 41,089 psi | 70% | 2443 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 47,065 psi | 80% | 2615 fps | 99.4% |
| Alliant Power Pro 2000-MR | 44.2 gr | 80% | 35,665 psi | 61% | 2432 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,851 psi | 56% | 2305 fps | 96.5% |
| Alliant Reloder-10x | <<locked>> | 80% | 48,849 psi | 83% | 2509 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 35,491 psi | 60% | 2363 fps | 95.8% |
| Alliant Reloder-16 | <<locked>> | 92% | 37,318 psi | 64% | 2450 fps | 95.4% |
| Alliant Reloder-17 | 45.7 gr | 84% | 32,401 psi | 55% | 2364 fps | 95.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 38,580 psi | 66% | 2427 fps | 96.1% |
| Bofors RP3 | <<locked>> | 80% | 32,300 psi | 55% | 2307 fps | 96.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 43,714 psi | 74% | 2439 fps | 99.5% |
| Hodgdon BL-C2 | <<locked>> | 80% | 38,595 psi | 66% | 2441 fps | 98.9% |
| Hodgdon CFE223 | <<locked>> | 80% | 42,467 psi | 72% | 2566 fps | 97.8% |
| Hodgdon H322 | <<locked>> | 80% | 44,106 psi | 75% | 2486 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 37,971 psi | 65% | 2407 fps | 95.1% |
| Hodgdon H414 | <<locked>> | 94% | 46,644 psi | 79% | 2617 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 39,885 psi | 68% | 2439 fps | 98.1% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 32,024 psi | 55% | 2304 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 34,766 psi | 59% | 2392 fps | 97.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,933 psi | 44% | 1431 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 34,693 psi | 59% | 2326 fps | 96.6% |
| IMR 3031 | <<locked>> | 80% | 35,752 psi | 61% | 2382 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 35,201 psi | 60% | 2316 fps | 95.7% |
| IMR 4166 Enduron | <<locked>> | 92% | 47,645 psi | 81% | 2515 fps | 95.1% |
| IMR 4198 | <<locked>> | 80% | 49,153 psi | 84% | 2472 fps | 100% |
| IMR 4831 | <<locked>> | 96% | 35,969 psi | 61% | 2410 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 36,289 psi | 62% | 2392 fps | 96.7% |
| IMR 8208 XBR | <<locked>> | 80% | 41,626 psi | 71% | 2441 fps | 98.9% |
| Lovex D073.5 | <<locked>> | 80% | 46,644 psi | 79% | 2519 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 38,174 psi | 65% | 2412 fps | 99.5% |
| Lovex S060 | <<locked>> | 80% | 40,292 psi | 69% | 2378 fps | 97.7% |
| Lovex S062 | <<locked>> | 80% | 35,186 psi | 60% | 2328 fps | 97.7% |
| Lovex S065 | <<locked>> | 92% | 41,669 psi | 71% | 2452 fps | 95.2% |
| Lovex S070 | <<locked>> | 98% | 48,791 psi | 83% | 2571 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 38,841 psi | 66% | 2389 fps | 98.5% |
| Norma 202 | <<locked>> | 80% | 38,870 psi | 66% | 2401 fps | 99.8% |
| Norma 203B | <<locked>> | 80% | 34,853 psi | 59% | 2352 fps | 96.2% |
| Norma URP | <<locked>> | 92% | 37,057 psi | 63% | 2440 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 34,272 psi | 58% | 2358 fps | 95.6% |
| Ramshot Hunter | <<locked>> | 98% | 44,193 psi | 75% | 2579 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 41,655 psi | 71% | 2440 fps | 95.4% |
| Ramshot Wild Boar | <<locked>> | 80% | 40,567 psi | 69% | 2456 fps | 97.7% |
| Ramshot X-Terminator | <<locked>> | 80% | 45,034 psi | 77% | 2486 fps | 98.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,252 psi | 45% | 1467 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 46,673 psi | 79% | 2522 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 44,063 psi | 75% | 2494 fps | 95% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 36,724 psi | 63% | 2451 fps | 96.1% |
| ReloadSwiss RS 60 | 43.5 gr | 80% | 30,240 psi | 51% | 2318 fps | 97.1% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 38,957 psi | 66% | 2507 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 42,714 psi | 73% | 2575 fps | 95.8% |
| Rottweil R 901 | <<locked>> | 80% | 42,569 psi | 72% | 2434 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 80% | 36,941 psi | 63% | 2344 fps | 98.1% |
| Rottweil R 903 | <<locked>> | 80% | 30,429 psi | 52% | 2254 fps | 95.4% |
| Shooters World Long Rifle | <<locked>> | 92% | 41,669 psi | 71% | 2452 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 38,174 psi | 65% | 2412 fps | 99.5% |
| Shooters World Precision | <<locked>> | 80% | 35,186 psi | 60% | 2328 fps | 97.7% |
| Shooters World SW4350 | <<locked>> | 98% | 46,180 psi | 79% | 2556 fps | 95.2% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 49,313 psi | 84% | 2537 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 33,533 psi | 57% | 2346 fps | 95.5% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 48,240 psi | 82% | 2516 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 39,479 psi | 67% | 2408 fps | 95.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 38,232 psi | 65% | 2400 fps | 97.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,350 psi | 69% | 2354 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,199 psi | 57% | 2230 fps | 99.6% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 46,920 psi | 80% | 2498 fps | 95% |
| Somchem S321 | <<locked>> | 80% | 44,817 psi | 76% | 2517 fps | 99.5% |
| Somchem S335 | <<locked>> | 80% | 39,972 psi | 68% | 2360 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 39,291 psi | 67% | 2412 fps | 97.3% |
| Somchem S355 | <<locked>> | 80% | 31,415 psi | 53% | 2263 fps | 95.5% |
| Somchem S365 | <<locked>> | 88% | 29,124 psi | 50% | 2289 fps | 95.8% |
| Unknown powder | <<locked>> | 92% | 40,524 psi | 69% | 2497 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 44,962 psi | 77% | 2411 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 38,043 psi | 65% | 2314 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 34,621 psi | 59% | 2320 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 36,332 psi | 62% | 2335 fps | 99.7% |
| Vihtavuori N150 | <<locked>> | 80% | 26,818 psi | 46% | 2133 fps | 95.1% |
| Vihtavuori N160 | <<locked>> | 90% | 38,276 psi | 65% | 2427 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 80% | 43,642 psi | 74% | 2489 fps | 99.3% |
| Vihtavuori N540 | <<locked>> | 80% | 36,056 psi | 61% | 2352 fps | 99.4% |
| Vihtavuori N550 | <<locked>> | 90% | 38,363 psi | 65% | 2466 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 32,474 psi | 55% | 2277 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 43,961 psi | 75% | 2534 fps | 99.7% |
| Winchester 760 | <<locked>> | 94% | 46,644 psi | 79% | 2617 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,702 psi | 80% | 2570 fps | 99.3% |
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 .30-06 Spring. loaded with the .308 | 175gr | SAKO Blade. ReloadSwiss RS 60 delivers the highest muzzle velocity at 2,749 fps; across all powders the maximum-charge window runs from 1,602 fps to 2,749 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 (405 MPa), the top charges use 53–90 %, leaving at least 10 % headroom. The 175.0 gr projectile in 0.308" calls for a 1:11.0 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, Alliant Reloder-17 rank at the top here: for .30-06 Spring. with the .308 | 175gr | SAKO Blade 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.