Load Specifications
Load data in caliber .30 R Blaser with .308 | 175gr | Lapua ScenarL bullet and 91 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 Reloder-16 and ReloadSwiss RS 70.
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% | 49,966 psi | 85% | 2585 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 53,026 psi | 90% | 2677 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 53,113 psi | 90% | 2631 fps | 97.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 43,424 psi | 74% | 2575 fps | 96.9% |
| Accurate 4064 | <<locked>> | 88% | 53,040 psi | 90% | 2671 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 52,852 psi | 90% | 2749 fps | 99.6% |
| ADI AR 2206H | <<locked>> | 84% | 52,997 psi | 90% | 2694 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 50,937 psi | 87% | 2648 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 82% | 52,040 psi | 89% | 2651 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 53,098 psi | 90% | 2628 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 52,663 psi | 90% | 2805 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 51,053 psi | 87% | 2671 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 51,547 psi | 88% | 2690 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 96% | 50,836 psi | 87% | 2753 fps | 99.7% |
| Alliant Reloder-17 | <<locked>> | 92% | 51,590 psi | 88% | 2782 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 41,321 psi | 70% | 2605 fps | 99.4% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 46,441 psi | 79% | 2762 fps | 98.9% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 52,953 psi | 90% | 2710 fps | 99.7% |
| Bofors RP3 | <<locked>> | 88% | 51,532 psi | 88% | 2687 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 51,648 psi | 88% | 2654 fps | 97% |
| Hodgdon BL-C2 | <<locked>> | 82% | 51,793 psi | 88% | 2680 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 52,388 psi | 89% | 2697 fps | 99.3% |
| Hodgdon H414 | <<locked>> | 90% | 50,009 psi | 85% | 2710 fps | 97.4% |
| Hodgdon H4350 | <<locked>> | 94% | 50,923 psi | 87% | 2680 fps | 96.2% |
| Hodgdon H4895 | <<locked>> | 82% | 50,328 psi | 86% | 2657 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 50,531 psi | 86% | 2687 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 50,241 psi | 86% | 2694 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 52,301 psi | 89% | 2772 fps | 97.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,752 psi | 61% | 1677 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 50,502 psi | 86% | 2644 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 52,286 psi | 89% | 2671 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 53,127 psi | 90% | 2674 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 90% | 52,431 psi | 89% | 2644 fps | 97.7% |
| IMR 4350 | <<locked>> | 96% | 52,025 psi | 89% | 2680 fps | 97.2% |
| IMR 4451 Enduron | <<locked>> | 90% | 50,401 psi | 86% | 2641 fps | 97.3% |
| IMR 4831ᴾ | <<locked>> | 100% | 50,575 psi | 86% | 2697 fps | 99.5% |
| IMR 4895 | <<locked>> | 86% | 52,881 psi | 90% | 2720 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 52,040 psi | 89% | 2651 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 52,939 psi | 90% | 2674 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 52,518 psi | 89% | 2628 fps | 99.9% |
| Lovex S062 | <<locked>> | 86% | 50,299 psi | 86% | 2631 fps | 100% |
| Lovex S065 | <<locked>> | 94% | 52,910 psi | 90% | 2680 fps | 98.8% |
| Lovex S070 | <<locked>> | 94% | 50,502 psi | 86% | 2661 fps | 97.6% |
| Norma 201 | <<locked>> | 84% | 51,880 psi | 88% | 2644 fps | 100% |
| Norma 202 | <<locked>> | 84% | 52,504 psi | 89% | 2648 fps | 100% |
| Norma 203B | <<locked>> | 86% | 50,836 psi | 87% | 2680 fps | 99.9% |
| Norma 204 | <<locked>> | 96% | 52,330 psi | 89% | 2723 fps | 95.9% |
| Norma MRPᴾ | <<locked>> | 100% | 46,311 psi | 79% | 2720 fps | 96.4% |
| Norma URP | <<locked>> | 96% | 52,112 psi | 89% | 2740 fps | 99.5% |
| Ramshot Big Game | <<locked>> | 86% | 51,024 psi | 87% | 2697 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 96% | 50,720 psi | 86% | 2730 fps | 98.3% |
| Ramshot TAC | <<locked>> | 82% | 52,054 psi | 89% | 2661 fps | 98.8% |
| Ramshot Wild Boar | <<locked>> | 82% | 51,750 psi | 88% | 2680 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,260 psi | 62% | 1716 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 52,620 psi | 90% | 2680 fps | 98.3% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 51,692 psi | 88% | 2746 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 51,300 psi | 87% | 2782 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 52,504 psi | 89% | 2766 fps | 99.5% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 51,866 psi | 88% | 2792 fps | 99.3% |
| Rottweil R 901 | <<locked>> | 82% | 52,997 psi | 90% | 2628 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 52,562 psi | 89% | 2648 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 51,387 psi | 87% | 2677 fps | 100% |
| Rottweil R 907 | <<locked>> | 92% | 51,648 psi | 88% | 2654 fps | 97% |
| Shooters World Long Rifle | <<locked>> | 94% | 52,910 psi | 90% | 2680 fps | 98.8% |
| Shooters World Match Rifle | <<locked>> | 84% | 52,939 psi | 90% | 2674 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 50,299 psi | 86% | 2631 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 50,807 psi | 86% | 2671 fps | 97.7% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 53,011 psi | 90% | 2733 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 50,720 psi | 86% | 2641 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 51,503 psi | 88% | 2667 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 53,142 psi | 90% | 2585 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 50,546 psi | 86% | 2549 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 53,055 psi | 90% | 2635 fps | 97.8% |
| Somchem S335 | <<locked>> | 84% | 52,707 psi | 90% | 2585 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 50,241 psi | 86% | 2635 fps | 99.8% |
| Somchem S355 | <<locked>> | 90% | 51,779 psi | 88% | 2677 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 50,082 psi | 85% | 2740 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 49,676 psi | 85% | 2674 fps | 96.7% |
| Unknown powder | <<locked>> | 94% | 52,982 psi | 90% | 2746 fps | 99.3% |
| Vihtavuori N133 | <<locked>> | 86% | 53,084 psi | 90% | 2572 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 52,475 psi | 89% | 2618 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 52,141 psi | 89% | 2618 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 49,922 psi | 85% | 2615 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 49,922 psi | 85% | 2664 fps | 99.2% |
| Vihtavuori N540 | <<locked>> | 86% | 51,851 psi | 88% | 2641 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 50,415 psi | 86% | 2710 fps | 99.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 45,571 psi | 78% | 2677 fps | 99.3% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 51,039 psi | 87% | 2661 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 50,009 psi | 85% | 2710 fps | 97.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 37,014 psi | 63% | 2615 fps | 99.5% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 52,040 psi | 89% | 2697 fps | 95.9% |
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% | 43,874 psi | 75% | 2497 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 49,487 psi | 84% | 2628 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 46,543 psi | 79% | 2526 fps | 95.6% |
| Accurate 3100 | <<locked>> | 96% | 37,927 psi | 65% | 2470 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 41,133 psi | 70% | 2487 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 32,518 psi | 55% | 2372 fps | 95.2% |
| ADI AR 2206H | <<locked>> | 80% | 46,876 psi | 80% | 2598 fps | 99.6% |
| ADI AR 2208 | <<locked>> | 80% | 39,697 psi | 68% | 2454 fps | 98% |
| ADI Benchmark 8208 | <<locked>> | 80% | 48,907 psi | 83% | 2602 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 49,676 psi | 85% | 2585 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 42,830 psi | 73% | 2635 fps | 98.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 39,668 psi | 68% | 2477 fps | 99.2% |
| Alliant Reloder-15 | <<locked>> | 80% | 42,496 psi | 72% | 2536 fps | 98.7% |
| Alliant Reloder-16 | 49 gr | 82% | 32,750 psi | 56% | 2385 fps | 95.2% |
| Alliant Reloder-17 | <<locked>> | 80% | 34,287 psi | 58% | 2451 fps | 97.8% |
| Alliant Reloder-23 | <<locked>> | 88% | 28,471 psi | 48% | 2293 fps | 95% |
| Alliant Reloder-26 | <<locked>> | 92% | 35,114 psi | 60% | 2520 fps | 95.5% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 46,166 psi | 79% | 2602 fps | 98.9% |
| Bofors RP3 | <<locked>> | 80% | 39,407 psi | 67% | 2484 fps | 99.2% |
| Bofors RP7 | <<locked>> | 88% | 45,585 psi | 78% | 2556 fps | 95.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 48,167 psi | 82% | 2628 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 40,030 psi | 68% | 2484 fps | 97.1% |
| Hodgdon H414 | <<locked>> | 86% | 43,569 psi | 74% | 2598 fps | 95.9% |
| Hodgdon H4350 | <<locked>> | 92% | 47,863 psi | 81% | 2628 fps | 95.4% |
| Hodgdon H4895 | <<locked>> | 80% | 47,311 psi | 81% | 2608 fps | 99.8% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 28,268 psi | 48% | 2241 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 41,104 psi | 70% | 2543 fps | 99.5% |
| Hodgdon Superformance | <<locked>> | 90% | 45,324 psi | 77% | 2651 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,513 psi | 45% | 1496 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,032 psi | 72% | 2500 fps | 99.3% |
| IMR 3031 | <<locked>> | 80% | 43,308 psi | 74% | 2536 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,117 psi | 67% | 2434 fps | 98.1% |
| IMR 4166 Enduron | <<locked>> | 82% | 41,263 psi | 70% | 2448 fps | 95% |
| IMR 4350 | <<locked>> | 92% | 45,745 psi | 78% | 2579 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 84% | 41,989 psi | 71% | 2490 fps | 95.1% |
| IMR 4831 | <<locked>> | 86% | 32,489 psi | 55% | 2356 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 43,569 psi | 74% | 2569 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 80% | 48,907 psi | 83% | 2602 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 46,340 psi | 79% | 2575 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 46,470 psi | 79% | 2533 fps | 99.6% |
| Lovex S062 | <<locked>> | 80% | 41,684 psi | 71% | 2487 fps | 99.6% |
| Lovex S065 | <<locked>> | 82% | 36,579 psi | 62% | 2385 fps | 95% |
| Lovex S070 | <<locked>> | 88% | 41,959 psi | 71% | 2513 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 45,847 psi | 78% | 2549 fps | 99.9% |
| Norma 202 | <<locked>> | 80% | 46,267 psi | 79% | 2556 fps | 100% |
| Norma 203B | <<locked>> | 80% | 41,887 psi | 71% | 2526 fps | 99% |
| Norma 204 | <<locked>> | 94% | 48,849 psi | 83% | 2667 fps | 95% |
| Norma MRP | <<locked>> | 98% | 43,192 psi | 74% | 2661 fps | 95.5% |
| Norma URP | <<locked>> | 82% | 32,924 psi | 56% | 2375 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 41,597 psi | 71% | 2539 fps | 98.8% |
| Ramshot Hunter | <<locked>> | 88% | 38,943 psi | 66% | 2513 fps | 95.4% |
| Ramshot TAC | <<locked>> | 80% | 48,776 psi | 83% | 2608 fps | 98.4% |
| Ramshot Wild Boar | <<locked>> | 80% | 48,399 psi | 82% | 2628 fps | 99.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,050 psi | 46% | 1535 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 40,567 psi | 69% | 2470 fps | 95.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 45,092 psi | 77% | 2641 fps | 99.1% |
| ReloadSwiss RS 60 | 51.5 gr | 80% | 36,492 psi | 62% | 2513 fps | 99.8% |
| ReloadSwiss RS 62 | <<locked>> | 84% | 34,592 psi | 59% | 2441 fps | 95.6% |
| ReloadSwiss RS 70 | 56.2 gr | 86% | 36,970 psi | 63% | 2500 fps | 95.6% |
| Rottweil R 901 | <<locked>> | 80% | 49,792 psi | 85% | 2585 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 43,598 psi | 74% | 2503 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 80% | 36,970 psi | 63% | 2428 fps | 98.6% |
| Rottweil R 907 | <<locked>> | 88% | 45,585 psi | 78% | 2556 fps | 95.6% |
| Shooters World Long Rifle | <<locked>> | 82% | 36,579 psi | 62% | 2385 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 46,340 psi | 79% | 2575 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 41,684 psi | 71% | 2487 fps | 99.6% |
| Shooters World SW4350 | <<locked>> | 88% | 42,221 psi | 72% | 2520 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 38,058 psi | 65% | 2474 fps | 98.2% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 47,384 psi | 81% | 2589 fps | 98.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 45,339 psi | 77% | 2569 fps | 99.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 47,007 psi | 80% | 2500 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 39,305 psi | 67% | 2375 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 40,901 psi | 70% | 2434 fps | 95% |
| Somchem S335 | <<locked>> | 80% | 46,688 psi | 79% | 2500 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 46,963 psi | 80% | 2582 fps | 99.6% |
| Somchem S355 | <<locked>> | 80% | 37,753 psi | 64% | 2431 fps | 98.5% |
| Somchem S365 | <<locked>> | 80% | 27,557 psi | 47% | 2274 fps | 96.5% |
| Somchem S385 | <<locked>> | 96% | 43,453 psi | 74% | 2569 fps | 95% |
| Unknown powder | <<locked>> | 82% | 35,650 psi | 61% | 2428 fps | 95.4% |
| Vihtavuori N133 | <<locked>> | 80% | 44,338 psi | 75% | 2448 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 43,395 psi | 74% | 2487 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 43,178 psi | 74% | 2487 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 32,285 psi | 55% | 2293 fps | 98.3% |
| Vihtavuori N160 | <<locked>> | 80% | 33,373 psi | 57% | 2352 fps | 95.2% |
| Vihtavuori N540 | <<locked>> | 80% | 42,830 psi | 73% | 2503 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 33,779 psi | 58% | 2388 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 88% | 30,647 psi | 52% | 2365 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 31,807 psi | 54% | 2300 fps | 97% |
| Winchester 760 | <<locked>> | 86% | 43,569 psi | 74% | 2598 fps | 95.9% |
| Winchester StaBALL HD | <<locked>> | 92% | 28,631 psi | 49% | 2369 fps | 95.6% |
| Winchester Supreme 780 | <<locked>> | 98% | 48,370 psi | 82% | 2638 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 110 powders for .30 R Blaser loaded with the .308 | 175gr | Lapua ScenarL. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,805 fps; across all powders the maximum-charge window runs from 1,677 fps to 2,805 fps. Accurate 3100 gives the best case fill at 100 %, and 110 of the 110 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 175.0 gr projectile in 0.308" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, 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. ReloadSwiss RS 60, Alliant Reloder-16, ReloadSwiss RS 70 rank at the top here: for .30 R Blaser with the .308 | 175gr | Lapua ScenarL they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2213, Alliant Reloder-22, Alliant Reloder-25 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.