Load Specifications
Load data in caliber .30-06 Spring. with .308 | 171gr | Peregrine VLR5 (VLR-5) 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 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% | 50,995 psi | 87% | 2579 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 52,431 psi | 89% | 2641 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 51,314 psi | 87% | 2631 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 50,502 psi | 86% | 2651 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 51,140 psi | 87% | 2671 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 46,992 psi | 80% | 2677 fps | 98% |
| ADI AR 2206H | <<locked>> | 88% | 50,038 psi | 85% | 2657 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 94% | 51,010 psi | 87% | 2654 fps | 99% |
| ADI Benchmark 8208 | <<locked>> | 88% | 52,649 psi | 90% | 2664 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 88% | 52,518 psi | 89% | 2648 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 50,575 psi | 86% | 2713 fps | 99.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 52,663 psi | 90% | 2808 fps | 99.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 50,343 psi | 86% | 2674 fps | 99.7% |
| Alliant Reloder-10x | <<locked>> | 82% | 50,966 psi | 87% | 2585 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 50,952 psi | 87% | 2690 fps | 99.1% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 46,746 psi | 80% | 2684 fps | 98.1% |
| Alliant Reloder-17 | <<locked>> | 98% | 50,734 psi | 86% | 2779 fps | 99.7% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 53,026 psi | 90% | 2566 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 53,040 psi | 90% | 2720 fps | 99% |
| Bofors RP3 | <<locked>> | 94% | 50,488 psi | 86% | 2687 fps | 99.8% |
| Hodgdon Benchmark | <<locked>> | 86% | 51,692 psi | 88% | 2608 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 51,445 psi | 88% | 2690 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 49,472 psi | 84% | 2723 fps | 99% |
| Hodgdon H322 | <<locked>> | 82% | 49,995 psi | 85% | 2618 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 50,763 psi | 86% | 2641 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 51,938 psi | 88% | 2694 fps | 98.3% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 50,821 psi | 87% | 2730 fps | 96.1% |
| Hodgdon H4895 | <<locked>> | 88% | 50,459 psi | 86% | 2667 fps | 99.6% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 42,902 psi | 73% | 2572 fps | 98.6% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 52,562 psi | 89% | 2746 fps | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,534 psi | 59% | 1627 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 51,895 psi | 88% | 2674 fps | 99.7% |
| IMR 3031 | <<locked>> | 88% | 49,661 psi | 85% | 2657 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 50,546 psi | 86% | 2641 fps | 99.1% |
| IMR 4166 Enduron | <<locked>> | 90% | 51,343 psi | 87% | 2618 fps | 96% |
| IMR 4198 | <<locked>> | 82% | 51,430 psi | 88% | 2549 fps | 100% |
| IMR 4831ᴾ | <<locked>> | 100% | 45,063 psi | 77% | 2625 fps | 97.7% |
| IMR 4895 | <<locked>> | 92% | 52,243 psi | 89% | 2723 fps | 99.6% |
| IMR 8208 XBR | <<locked>> | 88% | 52,649 psi | 90% | 2664 fps | 99.9% |
| Lovex D073.5 | <<locked>> | 84% | 52,272 psi | 89% | 2648 fps | 100% |
| Lovex D073.6 | <<locked>> | 90% | 52,199 psi | 89% | 2684 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 50,314 psi | 86% | 2595 fps | 99.3% |
| Lovex S062 | <<locked>> | 92% | 49,908 psi | 85% | 2638 fps | 99.8% |
| Lovex S065ᴾ | <<locked>> | 100% | 52,098 psi | 89% | 2671 fps | 97.6% |
| Lovex S070ᴾ | <<locked>> | 100% | 49,487 psi | 84% | 2648 fps | 95.9% |
| Norma 201 | <<locked>> | 90% | 51,793 psi | 88% | 2654 fps | 99.9% |
| Norma 202 | <<locked>> | 90% | 52,446 psi | 89% | 2664 fps | 100% |
| Norma 203B | <<locked>> | 92% | 50,111 psi | 85% | 2680 fps | 99.3% |
| Norma URPᴾ | <<locked>> | 100% | 46,949 psi | 80% | 2671 fps | 97.9% |
| Ramshot Big Game | <<locked>> | 92% | 50,430 psi | 86% | 2703 fps | 99.3% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 46,267 psi | 79% | 2657 fps | 95.9% |
| Ramshot TAC | <<locked>> | 86% | 49,647 psi | 85% | 2621 fps | 97.3% |
| Ramshot Wild Boar | <<locked>> | 88% | 52,228 psi | 89% | 2697 fps | 99.5% |
| Ramshot X-Terminator | <<locked>> | 84% | 50,473 psi | 86% | 2618 fps | 99.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,969 psi | 60% | 1670 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 52,446 psi | 89% | 2654 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 52,591 psi | 90% | 2677 fps | 97% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 50,705 psi | 86% | 2749 fps | 99.1% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 50,691 psi | 86% | 2789 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 46,717 psi | 80% | 2694 fps | 97.7% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 48,066 psi | 82% | 2720 fps | 97.3% |
| Rottweil R 901 | <<locked>> | 88% | 52,910 psi | 90% | 2644 fps | 100% |
| Rottweil R 902 | <<locked>> | 92% | 52,373 psi | 89% | 2654 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 96% | 50,053 psi | 85% | 2674 fps | 99.6% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 52,098 psi | 89% | 2671 fps | 97.6% |
| Shooters World Match Rifle | <<locked>> | 90% | 52,199 psi | 89% | 2684 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 49,908 psi | 85% | 2638 fps | 99.8% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 49,487 psi | 84% | 2648 fps | 95.9% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 52,141 psi | 89% | 2621 fps | 99.8% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 52,069 psi | 89% | 2733 fps | 99.5% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 52,011 psi | 89% | 2608 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 50,937 psi | 87% | 2651 fps | 98% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 51,677 psi | 88% | 2677 fps | 99.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 51,039 psi | 87% | 2566 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 50,676 psi | 86% | 2562 fps | 100% |
| SNPE Vectan Tubal 7000ᴾ | <<locked>> | 100% | 52,794 psi | 90% | 2628 fps | 96.3% |
| Somchem S321 | <<locked>> | 84% | 50,285 psi | 86% | 2648 fps | 99.9% |
| Somchem S335 | <<locked>> | 90% | 53,055 psi | 90% | 2602 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 50,705 psi | 86% | 2651 fps | 99.3% |
| Somchem S355 | <<locked>> | 96% | 51,053 psi | 87% | 2677 fps | 99.6% |
| Somchem S365ᴾ | <<locked>> | 100% | 41,713 psi | 71% | 2621 fps | 99.5% |
| Vihtavuori N130 | <<locked>> | 84% | 50,966 psi | 87% | 2539 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 51,111 psi | 87% | 2556 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 51,677 psi | 88% | 2628 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 52,939 psi | 90% | 2641 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 52,533 psi | 89% | 2661 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 49,617 psi | 84% | 2674 fps | 98.2% |
| Vihtavuori N530 | <<locked>> | 88% | 53,055 psi | 90% | 2664 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 92% | 51,111 psi | 87% | 2638 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 48,718 psi | 83% | 2677 fps | 98% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 50,966 psi | 87% | 2664 fps | 99.7% |
| Winchester 748 | <<locked>> | 88% | 52,431 psi | 89% | 2710 fps | 100% |
| Winchester 760ᴾ | <<locked>> | 100% | 50,821 psi | 87% | 2730 fps | 96.1% |
| Winchester StaBALL Match | <<locked>> | 90% | 51,445 psi | 88% | 2687 fps | 99.7% |
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% | 42,061 psi | 72% | 2444 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 45,818 psi | 78% | 2546 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 34,098 psi | 58% | 2352 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 41,089 psi | 70% | 2500 fps | 99.7% |
| Accurate 4064 | <<locked>> | 80% | 32,256 psi | 55% | 2336 fps | 99.1% |
| Accurate 4350 | <<locked>> | 94% | 37,884 psi | 64% | 2510 fps | 95.7% |
| ADI AR 2206H | <<locked>> | 80% | 38,798 psi | 66% | 2454 fps | 97.3% |
| ADI AR 2208 | <<locked>> | 82% | 35,041 psi | 60% | 2359 fps | 95.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 40,901 psi | 70% | 2470 fps | 98.8% |
| Alliant AR-Comp | <<locked>> | 80% | 40,074 psi | 68% | 2470 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 47,485 psi | 81% | 2661 fps | 99.4% |
| Alliant Power Pro 2000-MR | 46.5 gr | 82% | 37,463 psi | 64% | 2516 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 32,039 psi | 55% | 2329 fps | 96.1% |
| Alliant Reloder-10x | <<locked>> | 80% | 47,892 psi | 82% | 2543 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 34,650 psi | 59% | 2385 fps | 95.4% |
| Alliant Reloder-16 | <<locked>> | 92% | 36,564 psi | 62% | 2477 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 86% | 33,794 psi | 58% | 2441 fps | 96% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 49,792 psi | 85% | 2523 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 37,681 psi | 64% | 2451 fps | 95.7% |
| Bofors RP3 | <<locked>> | 80% | 31,067 psi | 53% | 2320 fps | 95.9% |
| Hodgdon Benchmark | <<locked>> | 80% | 42,815 psi | 73% | 2467 fps | 99.4% |
| Hodgdon BL-C2 | <<locked>> | 80% | 38,841 psi | 66% | 2480 fps | 98.9% |
| Hodgdon CFE223 | <<locked>> | 80% | 42,902 psi | 73% | 2608 fps | 97.8% |
| Hodgdon H322 | <<locked>> | 80% | 46,673 psi | 79% | 2572 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 47,500 psi | 81% | 2592 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 39,813 psi | 68% | 2487 fps | 95.6% |
| Hodgdon H414 | <<locked>> | 98% | 47,485 psi | 81% | 2674 fps | 95.3% |
| Hodgdon H4895 | <<locked>> | 80% | 39,088 psi | 67% | 2467 fps | 97.9% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 33,257 psi | 57% | 2375 fps | 95.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,041 psi | 60% | 2431 fps | 97.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,541 psi | 43% | 1453 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 37,579 psi | 64% | 2421 fps | 97.4% |
| IMR 3031 | <<locked>> | 80% | 37,985 psi | 65% | 2470 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 34,490 psi | 59% | 2343 fps | 95.4% |
| IMR 4166 Enduron | <<locked>> | 88% | 48,124 psi | 82% | 2569 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 48,617 psi | 83% | 2510 fps | 100% |
| IMR 4831 | <<locked>> | 94% | 36,767 psi | 63% | 2470 fps | 95.4% |
| IMR 4895 | <<locked>> | 80% | 35,433 psi | 60% | 2418 fps | 96.4% |
| IMR 8208 XBR | <<locked>> | 80% | 40,901 psi | 70% | 2470 fps | 98.8% |
| Lovex D073.5 | <<locked>> | 80% | 45,716 psi | 78% | 2549 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 37,115 psi | 63% | 2434 fps | 99.3% |
| Lovex S060 | <<locked>> | 80% | 39,421 psi | 67% | 2405 fps | 97.4% |
| Lovex S062 | <<locked>> | 80% | 34,084 psi | 58% | 2346 fps | 97.3% |
| Lovex S065 | <<locked>> | 94% | 43,250 psi | 74% | 2526 fps | 95.6% |
| Lovex S070 | <<locked>> | 98% | 46,557 psi | 79% | 2602 fps | 95.2% |
| Norma 201 | <<locked>> | 80% | 37,695 psi | 64% | 2411 fps | 98.2% |
| Norma 202 | <<locked>> | 80% | 38,087 psi | 65% | 2428 fps | 99.7% |
| Norma 203B | <<locked>> | 80% | 34,026 psi | 58% | 2375 fps | 95.8% |
| Norma URP | <<locked>> | 94% | 38,696 psi | 66% | 2516 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 80% | 33,373 psi | 57% | 2379 fps | 95.2% |
| Ramshot Hunter | <<locked>> | 98% | 43,323 psi | 74% | 2605 fps | 95% |
| Ramshot TAC | <<locked>> | 80% | 40,727 psi | 69% | 2464 fps | 95% |
| Ramshot Wild Boar | <<locked>> | 80% | 39,900 psi | 68% | 2487 fps | 97.5% |
| Ramshot X-Terminator | <<locked>> | 80% | 44,135 psi | 75% | 2513 fps | 98.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,773 psi | 44% | 1490 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 45,890 psi | 78% | 2552 fps | 99.9% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 46,122 psi | 79% | 2572 fps | 95.5% |
| ReloadSwiss RS 52 | 44 gr | 80% | 35,839 psi | 61% | 2474 fps | 95.8% |
| ReloadSwiss RS 60 | 44.6 gr | 80% | 29,399 psi | 50% | 2336 fps | 96.6% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 38,029 psi | 65% | 2530 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 41,814 psi | 71% | 2598 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 80% | 41,336 psi | 70% | 2461 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 80% | 35,824 psi | 61% | 2365 fps | 97.7% |
| Rottweil R 903 | <<locked>> | 82% | 31,415 psi | 53% | 2323 fps | 95.7% |
| Shooters World Long Rifle | <<locked>> | 94% | 43,250 psi | 74% | 2526 fps | 95.6% |
| Shooters World Match Rifle | <<locked>> | 80% | 37,115 psi | 63% | 2434 fps | 99.3% |
| Shooters World Precision | <<locked>> | 80% | 34,084 psi | 58% | 2346 fps | 97.3% |
| Shooters World SW4350 | <<locked>> | 98% | 46,557 psi | 79% | 2602 fps | 95.2% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 48,457 psi | 82% | 2569 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 32,837 psi | 56% | 2372 fps | 95.1% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 48,849 psi | 83% | 2562 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 38,638 psi | 66% | 2434 fps | 95.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 37,420 psi | 64% | 2425 fps | 96.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 39,697 psi | 68% | 2385 fps | 99.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 32,590 psi | 55% | 2257 fps | 99.5% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 49,487 psi | 84% | 2582 fps | 95.6% |
| Somchem S321 | <<locked>> | 80% | 43,787 psi | 75% | 2543 fps | 99.4% |
| Somchem S335 | <<locked>> | 80% | 38,914 psi | 66% | 2385 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 38,392 psi | 65% | 2438 fps | 97% |
| Somchem S355 | <<locked>> | 82% | 32,532 psi | 55% | 2333 fps | 95.8% |
| Somchem S365 | <<locked>> | 88% | 28,282 psi | 48% | 2303 fps | 95.2% |
| Vihtavuori N130 | <<locked>> | 80% | 45,107 psi | 77% | 2454 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 39,900 psi | 68% | 2388 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 35,085 psi | 60% | 2365 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 35,926 psi | 61% | 2369 fps | 99.6% |
| Vihtavuori N150 | <<locked>> | 80% | 28,848 psi | 49% | 2224 fps | 96% |
| Vihtavuori N160 | <<locked>> | 92% | 37,956 psi | 65% | 2464 fps | 95.4% |
| Vihtavuori N530 | <<locked>> | 80% | 40,625 psi | 69% | 2464 fps | 98.8% |
| Vihtavuori N540 | <<locked>> | 80% | 34,505 psi | 59% | 2352 fps | 99.1% |
| Vihtavuori N550 | <<locked>> | 94% | 39,769 psi | 68% | 2520 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 31,647 psi | 54% | 2297 fps | 95.2% |
| Winchester 748 | <<locked>> | 80% | 39,885 psi | 68% | 2503 fps | 99.3% |
| Winchester 760 | <<locked>> | 98% | 47,790 psi | 81% | 2680 fps | 95.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 36,521 psi | 62% | 2425 fps | 97.3% |
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 94 powders for .30-06 Spring. loaded with the .308 | 171gr | Peregrine VLR5 (VLR-5). Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,808 fps; across all powders the maximum-charge window runs from 1,627 fps to 2,808 fps. Accurate 4350 gives the best case fill at 100 %, and 94 of the 94 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 171.0 gr projectile in 0.308" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Hodgdon H414 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 .30-06 Spring. with the .308 | 171gr | Peregrine VLR5 (VLR-5) they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.