Load Specifications
Load data in caliber .30 R Blaser with .308 | 180gr | Woodleigh PP SN bullet and 89 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-16, ReloadSwiss RS 70 and Ramshot Hunter.
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: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 84% | 53,055 psi | 90% | 2598 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 52,605 psi | 90% | 2608 fps | 97.6% |
| Accurate 3100ᴾ | <<locked>> | 100% | 47,398 psi | 81% | 2621 fps | 98.3% |
| Accurate 4064 | <<locked>> | 84% | 50,053 psi | 85% | 2602 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 49,850 psi | 85% | 2680 fps | 99.6% |
| ADI AR 2206H | <<locked>> | 82% | 52,852 psi | 90% | 2671 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 50,894 psi | 87% | 2628 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 98% | 51,358 psi | 87% | 2710 fps | 96.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 52,649 psi | 90% | 2782 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 51,155 psi | 87% | 2651 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 51,430 psi | 88% | 2667 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 94% | 50,966 psi | 87% | 2736 fps | 99.9% |
| Alliant Reloder-17 | <<locked>> | 90% | 52,011 psi | 89% | 2766 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 50,618 psi | 86% | 2700 fps | 96.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 47,398 psi | 81% | 2690 fps | 95.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 44,817 psi | 76% | 2648 fps | 99.9% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 39,305 psi | 67% | 2556 fps | 97% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 50,734 psi | 86% | 2815 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 52,620 psi | 90% | 2684 fps | 99.8% |
| Bofors RP3 | <<locked>> | 86% | 51,677 psi | 88% | 2664 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 47,398 psi | 81% | 2690 fps | 95.9% |
| Bofors RP7 | <<locked>> | 90% | 51,605 psi | 88% | 2641 fps | 97.6% |
| Hodgdon H380 | <<locked>> | 86% | 52,330 psi | 89% | 2677 fps | 99.6% |
| Hodgdon H414 | <<locked>> | 88% | 50,198 psi | 85% | 2694 fps | 98% |
| Hodgdon H4350 | <<locked>> | 92% | 51,010 psi | 87% | 2664 fps | 96.9% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 51,111 psi | 87% | 2667 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 50,154 psi | 85% | 2667 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 52,431 psi | 89% | 2756 fps | 98.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,027 psi | 61% | 1673 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 50,314 psi | 86% | 2621 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 52,562 psi | 89% | 2644 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 52,808 psi | 90% | 2651 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 88% | 52,185 psi | 89% | 2625 fps | 98.2% |
| IMR 4350 | <<locked>> | 94% | 52,156 psi | 89% | 2667 fps | 97.8% |
| IMR 4451 Enduron | <<locked>> | 88% | 50,125 psi | 85% | 2618 fps | 97.8% |
| IMR 4831 | <<locked>> | 98% | 51,372 psi | 87% | 2687 fps | 99.8% |
| IMR 4895 | <<locked>> | 84% | 52,779 psi | 90% | 2697 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 52,881 psi | 90% | 2648 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 52,199 psi | 89% | 2605 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 50,285 psi | 86% | 2608 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 52,895 psi | 90% | 2661 fps | 99.2% |
| Lovex S070 | <<locked>> | 92% | 50,850 psi | 87% | 2651 fps | 98.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 39,494 psi | 67% | 2480 fps | 96.4% |
| Norma 201 | <<locked>> | 82% | 51,779 psi | 88% | 2621 fps | 100% |
| Norma 202 | <<locked>> | 82% | 52,417 psi | 89% | 2621 fps | 100% |
| Norma 203B | <<locked>> | 84% | 50,734 psi | 86% | 2654 fps | 100% |
| Norma 204 | <<locked>> | 94% | 52,649 psi | 90% | 2710 fps | 96.7% |
| Norma MRPᴾ | <<locked>> | 100% | 50,169 psi | 85% | 2772 fps | 98% |
| Norma URP | <<locked>> | 94% | 52,286 psi | 89% | 2717 fps | 99.8% |
| Ramshot Big Game | <<locked>> | 84% | 51,082 psi | 87% | 2677 fps | 100% |
| Ramshot Hunter | <<locked>> | 94% | 51,285 psi | 87% | 2720 fps | 98.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 46,601 psi | 79% | 2648 fps | 96.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,564 psi | 62% | 1713 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 52,402 psi | 89% | 2657 fps | 98.7% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 51,793 psi | 88% | 2726 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 51,503 psi | 88% | 2759 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 49,545 psi | 84% | 2697 fps | 99.5% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 52,112 psi | 89% | 2776 fps | 99.7% |
| Rottweil R 902 | <<locked>> | 84% | 52,475 psi | 89% | 2621 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 51,547 psi | 88% | 2657 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 53,040 psi | 90% | 2740 fps | 97.2% |
| Rottweil R 907 | <<locked>> | 90% | 51,605 psi | 88% | 2641 fps | 97.6% |
| Shooters World Long Rifle | <<locked>> | 92% | 52,895 psi | 90% | 2661 fps | 99.2% |
| Shooters World Match Rifle | <<locked>> | 82% | 52,881 psi | 90% | 2648 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 50,285 psi | 86% | 2608 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 50,850 psi | 87% | 2651 fps | 98.2% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 49,864 psi | 85% | 2664 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 51,271 psi | 87% | 2641 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 52,910 psi | 90% | 2562 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 50,256 psi | 86% | 2520 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 53,040 psi | 90% | 2621 fps | 98.3% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 52,547 psi | 89% | 2736 fps | 97.1% |
| Somchem S335 | <<locked>> | 82% | 52,533 psi | 89% | 2559 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 51,837 psi | 88% | 2654 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 51,068 psi | 87% | 2723 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 50,140 psi | 85% | 2664 fps | 97.4% |
| Unknown powder | <<locked>> | 92% | 53,156 psi | 90% | 2723 fps | 99.6% |
| Vihtavuori N133 | <<locked>> | 84% | 52,721 psi | 90% | 2543 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 52,417 psi | 89% | 2589 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 51,982 psi | 88% | 2592 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 50,198 psi | 85% | 2595 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 50,154 psi | 85% | 2648 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 84% | 51,822 psi | 88% | 2618 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 50,662 psi | 86% | 2694 fps | 99.6% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 49,922 psi | 85% | 2720 fps | 99.9% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 50,952 psi | 87% | 2641 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 50,198 psi | 85% | 2694 fps | 98% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,176 psi | 68% | 2677 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 52,243 psi | 89% | 2684 fps | 96.7% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 46,601 psi | 79% | 2510 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 43,236 psi | 74% | 2454 fps | 95.4% |
| Accurate 3100 | <<locked>> | 92% | 36,027 psi | 61% | 2411 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 44,092 psi | 75% | 2510 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 32,895 psi | 56% | 2359 fps | 96% |
| ADI AR 2206H | <<locked>> | 80% | 49,545 psi | 84% | 2621 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 42,134 psi | 72% | 2480 fps | 98.9% |
| ADI AR 2209 | <<locked>> | 96% | 48,298 psi | 82% | 2657 fps | 95.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,847 psi | 78% | 2671 fps | 99.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 42,264 psi | 72% | 2503 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 45,165 psi | 77% | 2566 fps | 99.4% |
| Alliant Reloder-16 | 49.9 gr | 80% | 32,808 psi | 56% | 2369 fps | 96.1% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,695 psi | 62% | 2487 fps | 98.9% |
| Alliant Reloder-19 | <<locked>> | 96% | 47,471 psi | 81% | 2648 fps | 95.8% |
| Alliant Reloder-22 | <<locked>> | 98% | 44,382 psi | 76% | 2635 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 86% | 28,819 psi | 49% | 2290 fps | 96% |
| Alliant Reloder-25 | <<locked>> | 96% | 34,766 psi | 59% | 2448 fps | 95% |
| Alliant Reloder-26 | <<locked>> | 88% | 33,112 psi | 56% | 2454 fps | 95.4% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 49,124 psi | 84% | 2631 fps | 99.6% |
| Bofors RP3 | <<locked>> | 80% | 42,293 psi | 72% | 2513 fps | 99.8% |
| Bofors RP5 | <<locked>> | 98% | 44,382 psi | 76% | 2635 fps | 95% |
| Bofors RP7 | <<locked>> | 84% | 42,757 psi | 73% | 2487 fps | 95.5% |
| Hodgdon H380 | <<locked>> | 80% | 42,989 psi | 73% | 2520 fps | 98.3% |
| Hodgdon H414 | <<locked>> | 82% | 40,741 psi | 69% | 2523 fps | 95.7% |
| Hodgdon H4350 | <<locked>> | 88% | 45,049 psi | 77% | 2562 fps | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,342 psi | 52% | 2277 fps | 96.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 43,918 psi | 75% | 2569 fps | 99.9% |
| Hodgdon Superformance | <<locked>> | 86% | 42,395 psi | 72% | 2582 fps | 95.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,905 psi | 46% | 1496 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 44,628 psi | 76% | 2530 fps | 99.8% |
| IMR 3031 | <<locked>> | 80% | 46,311 psi | 79% | 2556 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 41,452 psi | 71% | 2461 fps | 99% |
| IMR 4166 Enduron | <<locked>> | 80% | 41,031 psi | 70% | 2431 fps | 95.7% |
| IMR 4350 | <<locked>> | 88% | 43,279 psi | 74% | 2516 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 82% | 41,640 psi | 71% | 2467 fps | 95.7% |
| IMR 4831 | <<locked>> | 82% | 30,937 psi | 53% | 2297 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 46,325 psi | 79% | 2592 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 49,501 psi | 84% | 2598 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,994 psi | 83% | 2556 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 44,353 psi | 76% | 2513 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 36,579 psi | 62% | 2369 fps | 95.7% |
| Lovex S070 | <<locked>> | 84% | 39,523 psi | 67% | 2448 fps | 95.5% |
| Lovex S071 | <<locked>> | 98% | 37,028 psi | 63% | 2431 fps | 95.6% |
| Norma 201 | <<locked>> | 80% | 48,573 psi | 83% | 2572 fps | 100% |
| Norma 202 | <<locked>> | 80% | 49,110 psi | 84% | 2575 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,556 psi | 76% | 2552 fps | 99.6% |
| Norma 204 | <<locked>> | 90% | 45,818 psi | 78% | 2598 fps | 95% |
| Norma MRP | <<locked>> | 94% | 40,872 psi | 70% | 2598 fps | 95.5% |
| Norma URP | <<locked>> | 80% | 33,127 psi | 56% | 2359 fps | 95.9% |
| Ramshot Big Game | <<locked>> | 80% | 44,628 psi | 76% | 2572 fps | 99.6% |
| Ramshot Hunter | 55.6 gr | 84% | 36,854 psi | 63% | 2451 fps | 95.3% |
| Ramshot Magnum | <<locked>> | 98% | 43,163 psi | 73% | 2585 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,253 psi | 46% | 1532 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 43,091 psi | 73% | 2500 fps | 96.9% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 48,356 psi | 82% | 2671 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 39,044 psi | 66% | 2546 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 32,648 psi | 56% | 2372 fps | 95.5% |
| ReloadSwiss RS 70 | 55.9 gr | 82% | 34,505 psi | 59% | 2428 fps | 95.4% |
| Rottweil R 902 | <<locked>> | 80% | 46,296 psi | 79% | 2530 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 39,842 psi | 68% | 2461 fps | 99.4% |
| Rottweil R 905 | <<locked>> | 96% | 46,282 psi | 79% | 2631 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 84% | 42,757 psi | 73% | 2487 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 36,579 psi | 62% | 2369 fps | 95.7% |
| Shooters World Match Rifle | <<locked>> | 80% | 49,501 psi | 84% | 2598 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,353 psi | 76% | 2513 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 39,523 psi | 67% | 2448 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,770 psi | 69% | 2507 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 48,138 psi | 82% | 2592 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,777 psi | 85% | 2520 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,800 psi | 71% | 2395 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 40,814 psi | 69% | 2415 fps | 95.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 45,832 psi | 78% | 2625 fps | 95.5% |
| Somchem S335 | <<locked>> | 80% | 49,298 psi | 84% | 2516 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 40,335 psi | 69% | 2461 fps | 99.4% |
| Somchem S365 | <<locked>> | 80% | 29,791 psi | 51% | 2316 fps | 98.1% |
| Somchem S385 | <<locked>> | 92% | 41,336 psi | 70% | 2510 fps | 95.1% |
| Unknown powder | <<locked>> | 80% | 35,766 psi | 61% | 2411 fps | 96.2% |
| Vihtavuori N133 | <<locked>> | 80% | 46,949 psi | 80% | 2464 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 46,282 psi | 79% | 2503 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,861 psi | 78% | 2503 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,490 psi | 59% | 2320 fps | 99.2% |
| Vihtavuori N160 | <<locked>> | 80% | 35,882 psi | 61% | 2388 fps | 96.8% |
| Vihtavuori N540 | <<locked>> | 80% | 45,629 psi | 78% | 2526 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,506 psi | 62% | 2431 fps | 96.9% |
| Vihtavuori N555 | <<locked>> | 84% | 29,254 psi | 50% | 2306 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,939 psi | 58% | 2336 fps | 98.3% |
| Winchester 760 | <<locked>> | 82% | 40,741 psi | 69% | 2523 fps | 95.7% |
| Winchester StaBALL HD | <<locked>> | 88% | 27,137 psi | 46% | 2310 fps | 95.6% |
| Winchester Supreme 780 | <<locked>> | 94% | 45,237 psi | 77% | 2572 fps | 95% |
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 103 powders for .30 R Blaser loaded with the .308 | 180gr | Woodleigh PP SN. Alliant Reloder-26 delivers the highest muzzle velocity at 2,815 fps; across all powders the maximum-charge window runs from 1,673 fps to 2,815 fps. Accurate 3100 gives the best case fill at 100 %, and 103 of the 103 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 180.0 gr projectile in 0.308" calls for a 1:15.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, 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. Alliant Reloder-16, ReloadSwiss RS 70, Ramshot Hunter rank at the top here: for .30 R Blaser with the .308 | 180gr | Woodleigh PP SN they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, 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.