Load Specifications
Bullet Manufacturer:Prvi Partizan
Bullet Weight:170 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Caliber:.30-06 Ackley Improved load data
Case Length (l3):2.486"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:70 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:62,366 psi
Recommended Twist Rate:1:16.0
Load data in caliber .30-06 Ackley Improved with .308 | 170gr | Prvi Partizan FSP bullet and 99 powders. The key underlying parameters are shown in the table above.
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>> | 84% | 53,650 psi | 86% | 2671 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 55,405 psi | 89% | 2743 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 55,303 psi | 89% | 2736 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 53,548 psi | 86% | 2753 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 54,839 psi | 88% | 2733 fps | 96.5% |
| Accurate 4064 | <<locked>> | 92% | 55,303 psi | 89% | 2782 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 54,795 psi | 88% | 2858 fps | 99.4% |
| ADI AR 2206H | <<locked>> | 88% | 55,970 psi | 90% | 2815 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 92% | 53,664 psi | 86% | 2762 fps | 99.6% |
| ADI Benchmark 8208 | <<locked>> | 86% | 54,984 psi | 88% | 2766 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 55,550 psi | 89% | 2743 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 55,390 psi | 89% | 2927 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 53,461 psi | 86% | 2785 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 54,056 psi | 87% | 2805 fps | 99.7% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 52,620 psi | 84% | 2858 fps | 99.5% |
| Alliant Reloder-17 | <<locked>> | 96% | 53,882 psi | 86% | 2900 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,594 psi | 60% | 2595 fps | 97.9% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 41,713 psi | 67% | 2740 fps | 96.8% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 55,898 psi | 90% | 2831 fps | 99.6% |
| Bofors RP3 | <<locked>> | 92% | 53,693 psi | 86% | 2795 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 54,230 psi | 87% | 2766 fps | 96.7% |
| Hodgdon Benchmark | <<locked>> | 84% | 53,606 psi | 86% | 2703 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 54,157 psi | 87% | 2792 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 56,202 psi | 90% | 2890 fps | 99.8% |
| Hodgdon H322 | <<locked>> | 82% | 55,666 psi | 89% | 2759 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 54,810 psi | 88% | 2808 fps | 99.1% |
| Hodgdon H414 | <<locked>> | 98% | 54,085 psi | 87% | 2851 fps | 97.4% |
| Hodgdon H4350 | <<locked>> | 96% | 54,998 psi | 88% | 2818 fps | 96.1% |
| Hodgdon H4895 | <<locked>> | 86% | 53,055 psi | 85% | 2772 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 49,052 psi | 79% | 2743 fps | 99.7% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 55,608 psi | 89% | 2854 fps | 100% |
| Hodgdon Superformance | <<locked>> | 98% | 55,071 psi | 88% | 2890 fps | 97.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,244 psi | 57% | 1693 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 54,215 psi | 87% | 2776 fps | 99.9% |
| IMR 3031 | <<locked>> | 88% | 56,246 psi | 90% | 2805 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 53,026 psi | 85% | 2746 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 88% | 53,171 psi | 85% | 2723 fps | 97.1% |
| IMR 4198 | <<locked>> | 82% | 56,362 psi | 90% | 2674 fps | 100% |
| IMR 4350ᴾ | <<locked>> | 100% | 54,273 psi | 87% | 2789 fps | 96.7% |
| IMR 4451 Enduron | <<locked>> | 96% | 55,956 psi | 90% | 2795 fps | 97.5% |
| IMR 4831ᴾ | <<locked>> | 100% | 51,750 psi | 83% | 2795 fps | 99.2% |
| IMR 4895 | <<locked>> | 90% | 55,419 psi | 89% | 2835 fps | 99.9% |
| IMR 8208 XBR | <<locked>> | 86% | 54,984 psi | 88% | 2766 fps | 100% |
| Lovex D073.5 | <<locked>> | 82% | 55,259 psi | 89% | 2753 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 55,680 psi | 89% | 2792 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 55,666 psi | 89% | 2743 fps | 99.9% |
| Lovex S062 | <<locked>> | 92% | 56,231 psi | 90% | 2792 fps | 100% |
| Lovex S065 | <<locked>> | 98% | 55,100 psi | 88% | 2789 fps | 98.6% |
| Lovex S070ᴾ | <<locked>> | 100% | 55,985 psi | 90% | 2822 fps | 97.8% |
| Norma 201 | <<locked>> | 88% | 54,824 psi | 88% | 2762 fps | 100% |
| Norma 202 | <<locked>> | 88% | 55,056 psi | 88% | 2762 fps | 100% |
| Norma 203B | <<locked>> | 90% | 53,229 psi | 85% | 2792 fps | 99.8% |
| Norma URPᴾ | <<locked>> | 100% | 53,737 psi | 86% | 2844 fps | 99.3% |
| Ramshot Big Game | <<locked>> | 90% | 53,417 psi | 86% | 2815 fps | 99.8% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 52,634 psi | 84% | 2838 fps | 97.9% |
| Ramshot TAC | <<locked>> | 86% | 55,390 psi | 89% | 2785 fps | 98.7% |
| Ramshot Wild Boar | <<locked>> | 86% | 54,824 psi | 88% | 2802 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 84% | 56,057 psi | 90% | 2769 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,723 psi | 57% | 1732 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 54,505 psi | 87% | 2749 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 55,201 psi | 89% | 2789 fps | 98% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 54,273 psi | 87% | 2871 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 53,766 psi | 86% | 2904 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 54,302 psi | 87% | 2877 fps | 99.2% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 54,549 psi | 87% | 2910 fps | 99.1% |
| Rottweil R 901 | <<locked>> | 86% | 55,825 psi | 90% | 2743 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 55,274 psi | 89% | 2759 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 53,563 psi | 86% | 2785 fps | 100% |
| Rottweil R 907 | <<locked>> | 96% | 54,230 psi | 87% | 2766 fps | 96.7% |
| Shooters World Long Rifle | <<locked>> | 98% | 55,100 psi | 88% | 2789 fps | 98.6% |
| Shooters World Match Rifle | <<locked>> | 88% | 55,680 psi | 89% | 2792 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 56,231 psi | 90% | 2792 fps | 100% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 55,985 psi | 90% | 2822 fps | 97.8% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 55,550 psi | 89% | 2851 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 53,635 psi | 86% | 2759 fps | 98.9% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 54,389 psi | 87% | 2785 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 52,895 psi | 85% | 2657 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 56,333 psi | 90% | 2697 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 98% | 55,666 psi | 89% | 2743 fps | 97.4% |
| Somchem S321 | <<locked>> | 84% | 56,289 psi | 90% | 2802 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 55,709 psi | 89% | 2700 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 53,301 psi | 85% | 2753 fps | 99.8% |
| Somchem S355 | <<locked>> | 94% | 53,983 psi | 87% | 2785 fps | 99.9% |
| Somchem S365ᴾ | <<locked>> | 100% | 48,312 psi | 77% | 2799 fps | 100% |
| Vihtavuori N130 | <<locked>> | 84% | 56,028 psi | 90% | 2664 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 53,113 psi | 85% | 2644 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 54,824 psi | 88% | 2726 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 55,738 psi | 89% | 2743 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 55,550 psi | 89% | 2769 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 52,982 psi | 85% | 2792 fps | 99.1% |
| Vihtavuori N530 | <<locked>> | 86% | 55,651 psi | 89% | 2769 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 53,751 psi | 86% | 2736 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 55,593 psi | 89% | 2848 fps | 99.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 40,741 psi | 65% | 2671 fps | 97.8% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 53,403 psi | 86% | 2776 fps | 100% |
| Winchester 748 | <<locked>> | 86% | 55,376 psi | 89% | 2815 fps | 100% |
| Winchester 760 | <<locked>> | 98% | 54,389 psi | 87% | 2858 fps | 97.5% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 33,591 psi | 54% | 2579 fps | 97.2% |
| Winchester StaBALL Match | <<locked>> | 88% | 54,099 psi | 87% | 2792 fps | 100% |
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 47,297 psi | 76% | 2582 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 51,677 psi | 83% | 2690 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,914 psi | 64% | 2503 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 46,760 psi | 75% | 2651 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 48,022 psi | 77% | 2625 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 37,739 psi | 61% | 2497 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 36,187 psi | 58% | 2526 fps | 95.7% |
| ADI AR 2206H | <<locked>> | 80% | 43,627 psi | 70% | 2608 fps | 98.7% |
| ADI AR 2208 | <<locked>> | 80% | 37,115 psi | 60% | 2461 fps | 96.6% |
| ADI Benchmark 8208 | <<locked>> | 80% | 45,716 psi | 73% | 2618 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 80% | 45,701 psi | 73% | 2605 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 39,363 psi | 63% | 2625 fps | 97% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,608 psi | 59% | 2480 fps | 98% |
| Alliant Reloder-15 | <<locked>> | 80% | 39,392 psi | 63% | 2543 fps | 97.4% |
| Alliant Reloder-16 | <<locked>> | 88% | 36,390 psi | 58% | 2536 fps | 95.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 31,575 psi | 51% | 2441 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 94% | 31,270 psi | 50% | 2434 fps | 95.3% |
| Alliant Reloder-26 | <<locked>> | 98% | 39,059 psi | 63% | 2684 fps | 95.9% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,743 psi | 69% | 2612 fps | 97.7% |
| Bofors RP3 | <<locked>> | 80% | 36,187 psi | 58% | 2484 fps | 98.1% |
| Bofors RP7 | <<locked>> | 92% | 47,950 psi | 77% | 2661 fps | 95.3% |
| Hodgdon Benchmark | <<locked>> | 80% | 47,326 psi | 76% | 2605 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 44,179 psi | 71% | 2635 fps | 99.8% |
| Hodgdon CFE223 | <<locked>> | 80% | 48,776 psi | 78% | 2776 fps | 99.2% |
| Hodgdon H322 | <<locked>> | 80% | 52,127 psi | 84% | 2710 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 37,043 psi | 59% | 2484 fps | 95.3% |
| Hodgdon H414 | <<locked>> | 92% | 44,469 psi | 71% | 2687 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 94% | 51,590 psi | 83% | 2762 fps | 95.4% |
| Hodgdon H4895 | <<locked>> | 80% | 44,048 psi | 71% | 2621 fps | 99.2% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 31,328 psi | 50% | 2382 fps | 95.7% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 39,900 psi | 64% | 2589 fps | 98.9% |
| Hodgdon Superformance | <<locked>> | 94% | 47,790 psi | 77% | 2766 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,411 psi | 42% | 1516 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,148 psi | 68% | 2572 fps | 98.9% |
| IMR 3031 | <<locked>> | 80% | 43,555 psi | 70% | 2618 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 38,943 psi | 62% | 2493 fps | 97.4% |
| IMR 4166 Enduron | <<locked>> | 84% | 46,891 psi | 75% | 2618 fps | 95.7% |
| IMR 4198 | <<locked>> | 80% | 53,345 psi | 86% | 2635 fps | 100% |
| IMR 4350 | <<locked>> | 96% | 47,790 psi | 77% | 2684 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 90% | 46,644 psi | 75% | 2641 fps | 95.5% |
| IMR 4831 | <<locked>> | 88% | 34,925 psi | 56% | 2480 fps | 95.3% |
| IMR 4895 | <<locked>> | 80% | 40,364 psi | 65% | 2572 fps | 98.2% |
| IMR 8208 XBR | <<locked>> | 80% | 45,716 psi | 73% | 2618 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 80% | 51,576 psi | 83% | 2700 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 42,525 psi | 68% | 2589 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 43,787 psi | 70% | 2549 fps | 98.8% |
| Lovex S062 | <<locked>> | 80% | 38,856 psi | 62% | 2500 fps | 98.9% |
| Lovex S065 | <<locked>> | 88% | 40,814 psi | 65% | 2539 fps | 95.5% |
| Lovex S070 | <<locked>> | 92% | 43,859 psi | 70% | 2618 fps | 95.2% |
| Norma 201 | <<locked>> | 80% | 42,627 psi | 68% | 2562 fps | 99.4% |
| Norma 202 | <<locked>> | 80% | 42,946 psi | 69% | 2572 fps | 100% |
| Norma 203B | <<locked>> | 80% | 38,783 psi | 62% | 2533 fps | 97.8% |
| Norma URP | <<locked>> | 88% | 36,477 psi | 58% | 2526 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 38,043 psi | 61% | 2539 fps | 97.4% |
| Ramshot Hunter | <<locked>> | 94% | 43,497 psi | 70% | 2677 fps | 95.8% |
| Ramshot TAC | <<locked>> | 80% | 45,571 psi | 73% | 2621 fps | 97% |
| Ramshot Wild Boar | <<locked>> | 80% | 44,904 psi | 72% | 2641 fps | 98.9% |
| Ramshot X-Terminator | <<locked>> | 80% | 49,081 psi | 79% | 2661 fps | 99.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,701 psi | 43% | 1552 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 51,140 psi | 82% | 2697 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 42,670 psi | 68% | 2575 fps | 95.2% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 41,104 psi | 66% | 2641 fps | 97.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 33,620 psi | 54% | 2507 fps | 98.9% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 35,984 psi | 58% | 2539 fps | 95.2% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 38,696 psi | 62% | 2602 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 46,659 psi | 75% | 2605 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,727 psi | 65% | 2516 fps | 99.1% |
| Rottweil R 903 | <<locked>> | 80% | 33,910 psi | 54% | 2425 fps | 97.1% |
| Rottweil R 907 | <<locked>> | 92% | 47,950 psi | 77% | 2661 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 88% | 40,814 psi | 65% | 2539 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 42,525 psi | 68% | 2589 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 38,856 psi | 62% | 2500 fps | 98.9% |
| Shooters World SW4350 | <<locked>> | 92% | 43,859 psi | 70% | 2618 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 34,940 psi | 56% | 2474 fps | 96.5% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,714 psi | 70% | 2595 fps | 97.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,061 psi | 67% | 2575 fps | 98.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,150 psi | 71% | 2520 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,637 psi | 59% | 2388 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 45,905 psi | 74% | 2589 fps | 95.4% |
| Somchem S321 | <<locked>> | 80% | 49,356 psi | 79% | 2697 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 43,627 psi | 70% | 2520 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 43,511 psi | 70% | 2592 fps | 98.7% |
| Somchem S355 | <<locked>> | 80% | 34,867 psi | 56% | 2434 fps | 97.2% |
| Somchem S365 | <<locked>> | 82% | 26,977 psi | 43% | 2316 fps | 95.2% |
| Vihtavuori N130 | <<locked>> | 80% | 49,821 psi | 80% | 2582 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 44,425 psi | 71% | 2513 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 40,045 psi | 64% | 2503 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,538 psi | 65% | 2507 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,083 psi | 53% | 2372 fps | 97.9% |
| Vihtavuori N160 | <<locked>> | 86% | 35,810 psi | 57% | 2477 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 80% | 45,730 psi | 73% | 2615 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 80% | 39,131 psi | 63% | 2497 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 88% | 37,521 psi | 60% | 2530 fps | 95.7% |
| Vihtavuori N555 | <<locked>> | 94% | 33,678 psi | 54% | 2513 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 31,401 psi | 50% | 2349 fps | 95.9% |
| Winchester 748 | <<locked>> | 80% | 45,237 psi | 73% | 2657 fps | 99.9% |
| Winchester 760 | <<locked>> | 92% | 44,469 psi | 71% | 2687 fps | 95.2% |
| Winchester StaBALL HD | <<locked>> | 98% | 31,546 psi | 51% | 2513 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 41,379 psi | 66% | 2579 fps | 98.8% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 99 powders for .30-06 Ackley Improved loaded with the .308 | 170gr | Prvi Partizan FSP. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,927 fps; across all powders the maximum-charge window runs from 1,693 fps to 2,927 fps. Accurate 4350 gives the best case fill at 100 %, and 99 of the 99 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 170.0 gr projectile in 0.308" calls for a 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Alliant Reloder-23 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. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.