Load Specifications
Load data in caliber .30 R Blaser with .308 | 200gr | Swift A-Frame bullet and 85 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-26 and Hodgdon Superformance.
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>> | 82% | 51,663 psi | 88% | 2438 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 51,068 psi | 87% | 2454 fps | 98.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 49,603 psi | 84% | 2523 fps | 99.2% |
| Accurate 4064 | <<locked>> | 84% | 52,054 psi | 89% | 2484 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 52,011 psi | 89% | 2572 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 52,475 psi | 89% | 2513 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 50,082 psi | 85% | 2559 fps | 97.2% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 50,995 psi | 87% | 2595 fps | 96% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 51,111 psi | 87% | 2615 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 52,997 psi | 90% | 2533 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 49,995 psi | 85% | 2503 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 49,893 psi | 85% | 2579 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 50,444 psi | 86% | 2598 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 52,475 psi | 89% | 2598 fps | 97.8% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 49,472 psi | 84% | 2598 fps | 97.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 46,673 psi | 79% | 2543 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 40,872 psi | 70% | 2467 fps | 98.4% |
| Alliant Reloder-26 | <<locked>> | 98% | 49,443 psi | 84% | 2657 fps | 99.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 45,513 psi | 77% | 2530 fps | 96.3% |
| Bofors RP3 | <<locked>> | 84% | 50,270 psi | 86% | 2500 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 49,472 psi | 84% | 2598 fps | 97.4% |
| Bofors RP7 | <<locked>> | 88% | 50,125 psi | 85% | 2484 fps | 98.1% |
| Hodgdon H380 | <<locked>> | 84% | 50,879 psi | 87% | 2513 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 88% | 52,243 psi | 89% | 2589 fps | 99% |
| Hodgdon H4350 | <<locked>> | 92% | 52,939 psi | 90% | 2559 fps | 98.1% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 49,922 psi | 85% | 2513 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 52,156 psi | 89% | 2552 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 50,763 psi | 86% | 2598 fps | 98.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,114 psi | 61% | 1572 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 52,243 psi | 89% | 2507 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 51,155 psi | 87% | 2477 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 51,372 psi | 87% | 2487 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 50,575 psi | 86% | 2467 fps | 98.6% |
| IMR 4350 | <<locked>> | 92% | 50,633 psi | 86% | 2510 fps | 98.3% |
| IMR 4451 Enduron | <<locked>> | 88% | 51,648 psi | 88% | 2507 fps | 98.7% |
| IMR 4831 | <<locked>> | 96% | 50,270 psi | 86% | 2533 fps | 99.9% |
| IMR 4895 | <<locked>> | 82% | 51,256 psi | 87% | 2530 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 53,084 psi | 90% | 2546 fps | 96.1% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 52,286 psi | 89% | 2631 fps | 96.4% |
| Lovex S062 | <<locked>> | 84% | 52,040 psi | 89% | 2490 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 51,605 psi | 88% | 2507 fps | 99.5% |
| Lovex S070 | <<locked>> | 92% | 52,576 psi | 90% | 2543 fps | 99.1% |
| Lovex S071ᴾ | <<locked>> | 100% | 41,292 psi | 70% | 2392 fps | 97.8% |
| Norma 203B | <<locked>> | 84% | 52,475 psi | 89% | 2539 fps | 100% |
| Norma 204 | <<locked>> | 92% | 51,053 psi | 87% | 2552 fps | 97.3% |
| Norma MRPᴾ | <<locked>> | 100% | 52,402 psi | 89% | 2671 fps | 99.1% |
| Norma URP | <<locked>> | 92% | 51,068 psi | 87% | 2559 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 84% | 53,098 psi | 90% | 2562 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 52,011 psi | 89% | 2635 fps | 96.7% |
| Ramshot Hunter | <<locked>> | 92% | 49,937 psi | 85% | 2559 fps | 99.2% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,443 psi | 82% | 2559 fps | 97.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,724 psi | 63% | 1611 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 50,792 psi | 86% | 2497 fps | 99.1% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 50,024 psi | 85% | 2592 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 51,764 psi | 88% | 2592 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 50,604 psi | 86% | 2615 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 82% | 50,894 psi | 87% | 2461 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 50,357 psi | 86% | 2497 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 51,851 psi | 88% | 2536 fps | 96.4% |
| Rottweil R 905 | <<locked>> | 98% | 51,706 psi | 88% | 2585 fps | 97.8% |
| Rottweil R 907 | <<locked>> | 88% | 50,125 psi | 85% | 2484 fps | 98.1% |
| Shooters World Long Rifle | <<locked>> | 90% | 51,605 psi | 88% | 2507 fps | 99.5% |
| Shooters World Precision | <<locked>> | 84% | 52,040 psi | 89% | 2490 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 52,576 psi | 90% | 2543 fps | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 51,808 psi | 88% | 2549 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 51,866 psi | 88% | 2402 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 51,198 psi | 87% | 2461 fps | 98.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 51,227 psi | 87% | 2579 fps | 97.7% |
| Somchem S355 | <<locked>> | 86% | 50,517 psi | 86% | 2493 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 49,995 psi | 85% | 2566 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 52,431 psi | 89% | 2566 fps | 98.5% |
| Unknown powder | <<locked>> | 90% | 51,837 psi | 88% | 2566 fps | 99.8% |
| Vihtavuori N133 | <<locked>> | 82% | 51,532 psi | 88% | 2385 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 51,082 psi | 87% | 2425 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 50,589 psi | 86% | 2431 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 52,127 psi | 89% | 2484 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 52,359 psi | 89% | 2539 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 46,514 psi | 79% | 2464 fps | 97.1% |
| Vihtavuori N540 | <<locked>> | 82% | 50,401 psi | 86% | 2457 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 52,605 psi | 90% | 2582 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 52,127 psi | 89% | 2612 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 52,779 psi | 90% | 2530 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 52,243 psi | 89% | 2589 fps | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 41,959 psi | 71% | 2585 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 50,575 psi | 86% | 2530 fps | 97.3% |
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% | 48,457 psi | 82% | 2395 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 41,872 psi | 71% | 2306 fps | 96.1% |
| Accurate 3100 | <<locked>> | 88% | 33,098 psi | 56% | 2228 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 45,861 psi | 78% | 2398 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 34,577 psi | 59% | 2274 fps | 97.6% |
| ADI AR 2208 | <<locked>> | 80% | 43,772 psi | 75% | 2379 fps | 99.6% |
| ADI AR 2209 | <<locked>> | 92% | 43,859 psi | 75% | 2454 fps | 95.6% |
| ADI AR 2213 | <<locked>> | 98% | 47,848 psi | 81% | 2543 fps | 95.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 47,674 psi | 81% | 2562 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 43,918 psi | 75% | 2398 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 46,992 psi | 80% | 2457 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 80% | 34,098 psi | 58% | 2283 fps | 97.7% |
| Alliant Reloder-17 | <<locked>> | 80% | 38,392 psi | 65% | 2395 fps | 99.7% |
| Alliant Reloder-19 | <<locked>> | 92% | 43,323 psi | 74% | 2448 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 94% | 40,669 psi | 69% | 2441 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 82% | 26,469 psi | 45% | 2113 fps | 96% |
| Alliant Reloder-25 | <<locked>> | 94% | 34,011 psi | 58% | 2316 fps | 96% |
| Alliant Reloder-26 | 55.3 gr | 84% | 30,139 psi | 51% | 2260 fps | 95.2% |
| Bofors RP15 | <<locked>> | 98% | 42,743 psi | 73% | 2480 fps | 95.5% |
| Bofors RP3 | <<locked>> | 80% | 43,961 psi | 75% | 2405 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 40,669 psi | 69% | 2441 fps | 95% |
| Bofors RP7 | <<locked>> | 80% | 39,073 psi | 67% | 2290 fps | 95.5% |
| Hodgdon H380 | <<locked>> | 80% | 44,614 psi | 76% | 2418 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 80% | 39,726 psi | 68% | 2379 fps | 96.4% |
| Hodgdon H4350 | <<locked>> | 84% | 41,292 psi | 70% | 2365 fps | 95.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 31,604 psi | 54% | 2192 fps | 98.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,716 psi | 78% | 2457 fps | 100% |
| Hodgdon Superformance | 55.7 gr | 82% | 38,247 psi | 65% | 2375 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,992 psi | 46% | 1404 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,093 psi | 78% | 2415 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 48,153 psi | 82% | 2438 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,960 psi | 73% | 2356 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 80% | 42,250 psi | 72% | 2326 fps | 97% |
| IMR 4350 | <<locked>> | 84% | 39,566 psi | 67% | 2323 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 80% | 40,451 psi | 69% | 2320 fps | 96.4% |
| IMR 4831 | <<locked>> | 80% | 30,298 psi | 52% | 2162 fps | 96.1% |
| IMR 4895 | <<locked>> | 80% | 48,167 psi | 82% | 2484 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 49,951 psi | 85% | 2497 fps | 95.3% |
| IMR 7828 SSC | <<locked>> | 98% | 48,733 psi | 83% | 2572 fps | 95.5% |
| Lovex S062 | <<locked>> | 80% | 46,180 psi | 79% | 2405 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 37,956 psi | 65% | 2274 fps | 97.2% |
| Lovex S070 | <<locked>> | 80% | 36,289 psi | 62% | 2257 fps | 95.5% |
| Lovex S071 | <<locked>> | 94% | 34,011 psi | 58% | 2251 fps | 95.6% |
| Norma 203B | <<locked>> | 80% | 46,340 psi | 79% | 2448 fps | 100% |
| Norma 204 | <<locked>> | 88% | 44,469 psi | 76% | 2448 fps | 95.7% |
| Norma MRP | <<locked>> | 90% | 37,289 psi | 63% | 2398 fps | 95.4% |
| Norma URP | <<locked>> | 80% | 34,650 psi | 59% | 2274 fps | 97.5% |
| Ramshot Big Game | <<locked>> | 80% | 46,383 psi | 79% | 2464 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 48,312 psi | 82% | 2575 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 80% | 33,576 psi | 57% | 2257 fps | 95.2% |
| Ramshot Magnum | <<locked>> | 96% | 41,611 psi | 71% | 2438 fps | 95.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,412 psi | 47% | 1440 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 44,715 psi | 76% | 2402 fps | 98.1% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 40,799 psi | 69% | 2448 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 34,142 psi | 58% | 2287 fps | 97.1% |
| ReloadSwiss RS 70 | 52.2 gr | 80% | 33,620 psi | 57% | 2290 fps | 96.3% |
| Rottweil R 902 | <<locked>> | 80% | 47,805 psi | 81% | 2415 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 41,524 psi | 71% | 2362 fps | 99.9% |
| Rottweil R 904 | <<locked>> | 94% | 48,704 psi | 83% | 2487 fps | 95.7% |
| Rottweil R 905 | <<locked>> | 92% | 42,250 psi | 72% | 2431 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 39,073 psi | 67% | 2290 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 37,956 psi | 65% | 2274 fps | 97.2% |
| Shooters World Precision | <<locked>> | 80% | 46,180 psi | 79% | 2405 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 36,289 psi | 62% | 2257 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 42,467 psi | 72% | 2405 fps | 99.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 43,062 psi | 73% | 2283 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 37,173 psi | 63% | 2224 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 41,872 psi | 71% | 2428 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 41,872 psi | 71% | 2359 fps | 99.9% |
| Somchem S365 | <<locked>> | 80% | 31,038 psi | 53% | 2231 fps | 99.2% |
| Somchem S385 | <<locked>> | 88% | 37,797 psi | 64% | 2320 fps | 95.1% |
| Unknown powder | <<locked>> | 80% | 37,362 psi | 64% | 2320 fps | 97.6% |
| Vihtavuori N133 | <<locked>> | 80% | 48,385 psi | 82% | 2343 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 47,848 psi | 81% | 2382 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 47,500 psi | 81% | 2388 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 35,882 psi | 61% | 2224 fps | 99.8% |
| Vihtavuori N160 | <<locked>> | 80% | 37,420 psi | 64% | 2297 fps | 98.1% |
| Vihtavuori N165 | <<locked>> | 96% | 40,712 psi | 69% | 2365 fps | 95.5% |
| Vihtavuori N540 | <<locked>> | 80% | 47,166 psi | 80% | 2411 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 38,043 psi | 65% | 2339 fps | 98.2% |
| Vihtavuori N555 | <<locked>> | 80% | 26,934 psi | 46% | 2129 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 35,215 psi | 60% | 2244 fps | 99.3% |
| Winchester 760 | <<locked>> | 80% | 39,726 psi | 68% | 2379 fps | 96.4% |
| Winchester StaBALL HD | <<locked>> | 84% | 24,889 psi | 42% | 2133 fps | 95.5% |
| Winchester Supreme 780 | <<locked>> | 92% | 43,801 psi | 75% | 2425 fps | 95.7% |
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 97 powders for .30 R Blaser loaded with the .308 | 200gr | Swift A-Frame. Norma MRP delivers the highest muzzle velocity at 2,671 fps; across all powders the maximum-charge window runs from 1,572 fps to 2,671 fps. Accurate 3100 gives the best case fill at 100 %, and 97 of the 97 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.308" calls for a 1:13.0 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. ReloadSwiss RS 70, Alliant Reloder-26, Hodgdon Superformance rank at the top here: for .30 R Blaser with the .308 | 200gr | Swift A-Frame they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2225, Baschieri & Pellagri 109 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.