Load Specifications
Load data in caliber .30 R Blaser with .308 | 220gr | Remington SP Core-Lokt bullet and 76 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Accurate MAGPRO, Alliant Reloder-26 and Ramshot Grand.
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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Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 96% | 49,995 psi | 85% | 2431 fps | 99.8% |
| Accurate 4350 | <<locked>> | 88% | 51,967 psi | 88% | 2467 fps | 100% |
| Accurate High Country | <<locked>> | 94% | 51,213 psi | 87% | 2556 fps | 98% |
| Accurate MAGPRO | <<locked>> | 96% | 51,866 psi | 88% | 2556 fps | 96.9% |
| ADI AR 2208 | <<locked>> | 82% | 51,430 psi | 88% | 2398 fps | 100% |
| ADI AR 2209 | <<locked>> | 94% | 52,765 psi | 90% | 2510 fps | 98.9% |
| ADI AR 2213 | <<locked>> | 96% | 50,531 psi | 86% | 2507 fps | 97.5% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 37,144 psi | 63% | 2316 fps | 97.2% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 53,142 psi | 90% | 2510 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 52,315 psi | 89% | 2418 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 90% | 52,866 psi | 90% | 2516 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 50,270 psi | 86% | 2484 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 52,446 psi | 89% | 2503 fps | 98.9% |
| Alliant Reloder-22 | <<locked>> | 96% | 49,879 psi | 85% | 2507 fps | 98.7% |
| Alliant Reloder-23 | <<locked>> | 98% | 50,691 psi | 86% | 2493 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 46,876 psi | 80% | 2487 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 50,256 psi | 86% | 2566 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 52,228 psi | 89% | 2539 fps | 98.9% |
| Bofors RP3 | <<locked>> | 82% | 52,939 psi | 90% | 2431 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 42,670 psi | 73% | 2418 fps | 96.5% |
| Bofors RP5 | <<locked>> | 96% | 49,879 psi | 85% | 2507 fps | 98.7% |
| Bofors RP7 | <<locked>> | 86% | 52,402 psi | 89% | 2425 fps | 99.4% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 46,296 psi | 79% | 2434 fps | 97.4% |
| Hodgdon H414 | <<locked>> | 86% | 50,662 psi | 86% | 2467 fps | 99.5% |
| Hodgdon H4350 | <<locked>> | 84% | 50,517 psi | 86% | 2431 fps | 98.8% |
| Hodgdon H4831 | <<locked>> | 94% | 50,647 psi | 86% | 2457 fps | 96.9% |
| Hodgdon H4831 SC | <<locked>> | 96% | 53,055 psi | 90% | 2490 fps | 97.4% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 49,835 psi | 85% | 2405 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 45,687 psi | 78% | 2526 fps | 98.7% |
| Hodgdon Superformance | <<locked>> | 86% | 50,198 psi | 85% | 2493 fps | 99.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,680 psi | 62% | 1522 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 50,024 psi | 85% | 2411 fps | 99.1% |
| IMR 4451 Enduron | <<locked>> | 84% | 50,749 psi | 86% | 2402 fps | 99.4% |
| IMR 4831 | <<locked>> | 90% | 52,489 psi | 89% | 2461 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 52,286 psi | 89% | 2448 fps | 97.4% |
| IMR 7828 SSC | <<locked>> | 98% | 51,663 psi | 88% | 2536 fps | 97.9% |
| Lovex S065 | <<locked>> | 86% | 50,937 psi | 87% | 2402 fps | 99.9% |
| Lovex S070 | <<locked>> | 88% | 51,982 psi | 88% | 2438 fps | 99.7% |
| Lovex S071ᴾ | <<locked>> | 100% | 47,674 psi | 81% | 2398 fps | 99.7% |
| Norma 204 | <<locked>> | 88% | 50,473 psi | 86% | 2454 fps | 98.4% |
| Norma MRP | <<locked>> | 96% | 52,823 psi | 90% | 2575 fps | 99.8% |
| Norma URP | <<locked>> | 88% | 50,879 psi | 87% | 2454 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 51,895 psi | 88% | 2549 fps | 98.2% |
| Ramshot Hunter | <<locked>> | 90% | 53,069 psi | 90% | 2503 fps | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 49,719 psi | 85% | 2493 fps | 99.1% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,376 psi | 64% | 1558 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 52,939 psi | 90% | 2434 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 49,850 psi | 85% | 2477 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 51,822 psi | 88% | 2487 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 50,183 psi | 85% | 2510 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 45,890 psi | 78% | 2523 fps | 99.4% |
| Rottweil R 903 | <<locked>> | 84% | 53,069 psi | 90% | 2428 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 51,285 psi | 87% | 2438 fps | 97.7% |
| Rottweil R 905 | <<locked>> | 94% | 51,648 psi | 88% | 2490 fps | 98.9% |
| Rottweil R 907 | <<locked>> | 86% | 52,402 psi | 89% | 2425 fps | 99.4% |
| Shooters World Long Rifle | <<locked>> | 86% | 50,937 psi | 87% | 2402 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 88% | 51,982 psi | 88% | 2438 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 50,981 psi | 87% | 2434 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 50,749 psi | 86% | 2287 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 50,256 psi | 86% | 2359 fps | 99.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 51,198 psi | 87% | 2484 fps | 98.8% |
| Somchem S355 | <<locked>> | 84% | 52,968 psi | 90% | 2425 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 52,489 psi | 89% | 2431 fps | 97.2% |
| Somchem S365 | <<locked>> | 90% | 50,386 psi | 86% | 2457 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 52,214 psi | 89% | 2467 fps | 99.4% |
| Vihtavuori N150 | <<locked>> | 84% | 50,821 psi | 87% | 2359 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 52,707 psi | 90% | 2448 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 51,503 psi | 88% | 2448 fps | 99.1% |
| Vihtavuori N550 | <<locked>> | 88% | 52,112 psi | 89% | 2457 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 49,748 psi | 85% | 2470 fps | 100% |
| Vihtavuori N560 | <<locked>> | 96% | 53,055 psi | 90% | 2569 fps | 97.8% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 48,602 psi | 83% | 2493 fps | 97.1% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 52,098 psi | 89% | 2418 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 50,923 psi | 87% | 2470 fps | 99.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 49,676 psi | 85% | 2602 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 51,982 psi | 88% | 2461 fps | 98.7% |
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 3100 | <<locked>> | 80% | 29,211 psi | 50% | 2054 fps | 95.2% |
| Accurate 4350 | <<locked>> | 80% | 39,624 psi | 67% | 2277 fps | 99.5% |
| Accurate High Country | <<locked>> | 88% | 41,539 psi | 71% | 2395 fps | 95.7% |
| Accurate MAGPRO | 62.4 gr | 92% | 45,092 psi | 77% | 2448 fps | 95.2% |
| ADI AR 2208 | <<locked>> | 80% | 48,211 psi | 82% | 2352 fps | 100% |
| ADI AR 2209 | <<locked>> | 84% | 38,247 psi | 65% | 2264 fps | 95.5% |
| ADI AR 2213 | <<locked>> | 90% | 41,379 psi | 70% | 2346 fps | 95% |
| ADI AR 2225 | <<locked>> | 96% | 32,880 psi | 56% | 2218 fps | 95.2% |
| Alliant Power Pro Varmint | <<locked>> | 84% | 38,435 psi | 65% | 2267 fps | 95.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 49,052 psi | 84% | 2375 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 38,406 psi | 65% | 2283 fps | 99.6% |
| Alliant Reloder-17 | <<locked>> | 80% | 43,613 psi | 74% | 2388 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 38,058 psi | 65% | 2260 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 86% | 35,897 psi | 61% | 2254 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 80% | 28,268 psi | 48% | 2083 fps | 98.4% |
| Alliant Reloder-25 | <<locked>> | 84% | 28,239 psi | 48% | 2093 fps | 95% |
| Alliant Reloder-26 | 54.9 gr | 80% | 30,313 psi | 52% | 2185 fps | 97.1% |
| Bofors RP15 | <<locked>> | 90% | 37,855 psi | 64% | 2297 fps | 95.6% |
| Bofors RP3 | <<locked>> | 80% | 49,559 psi | 84% | 2385 fps | 100% |
| Bofors RP30 | <<locked>> | 98% | 39,929 psi | 68% | 2369 fps | 95.6% |
| Bofors RP5 | <<locked>> | 86% | 35,897 psi | 61% | 2254 fps | 95% |
| Bofors RP7 | <<locked>> | 80% | 43,410 psi | 74% | 2283 fps | 98% |
| Hodgdon H1000 | <<locked>> | 96% | 40,466 psi | 69% | 2326 fps | 95.6% |
| Hodgdon H414 | <<locked>> | 80% | 41,582 psi | 71% | 2320 fps | 98.2% |
| Hodgdon H4350 | <<locked>> | 80% | 44,411 psi | 76% | 2333 fps | 97.6% |
| Hodgdon H4831 | <<locked>> | 90% | 44,309 psi | 75% | 2356 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 90% | 43,381 psi | 74% | 2339 fps | 95% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 36,085 psi | 61% | 2192 fps | 99.8% |
| Hodgdon Retumbo | <<locked>> | 92% | 35,447 psi | 60% | 2306 fps | 95.1% |
| Hodgdon Superformance | <<locked>> | 80% | 40,437 psi | 69% | 2333 fps | 97.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,441 psi | 47% | 1362 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 39,044 psi | 66% | 2228 fps | 97% |
| IMR 4451 Enduron | <<locked>> | 80% | 44,701 psi | 76% | 2306 fps | 98.6% |
| IMR 4831 | <<locked>> | 80% | 38,014 psi | 65% | 2234 fps | 99.4% |
| IMR 4955 Enduron | <<locked>> | 88% | 43,395 psi | 74% | 2306 fps | 95.2% |
| IMR 7828 SSC | <<locked>> | 92% | 42,453 psi | 72% | 2382 fps | 95.5% |
| Lovex S065 | <<locked>> | 80% | 42,279 psi | 72% | 2267 fps | 99.1% |
| Lovex S070 | <<locked>> | 80% | 40,640 psi | 69% | 2254 fps | 98.1% |
| Lovex S071 | <<locked>> | 86% | 30,647 psi | 52% | 2087 fps | 95.8% |
| Norma 204 | <<locked>> | 80% | 38,464 psi | 65% | 2251 fps | 95.5% |
| Norma MRP | <<locked>> | 82% | 32,692 psi | 56% | 2211 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 39,378 psi | 67% | 2270 fps | 99.4% |
| Ramshot Grand | 60.7 gr | 92% | 41,945 psi | 71% | 2385 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 80% | 38,101 psi | 65% | 2264 fps | 98.1% |
| Ramshot Magnum | <<locked>> | 90% | 34,795 psi | 59% | 2228 fps | 95.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,920 psi | 48% | 1391 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 49,690 psi | 85% | 2388 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 46,325 psi | 79% | 2428 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 39,465 psi | 67% | 2297 fps | 99.4% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 38,116 psi | 65% | 2306 fps | 99.1% |
| ReloadSwiss RS 76 | <<locked>> | 92% | 34,751 psi | 59% | 2293 fps | 96.1% |
| Rottweil R 903 | <<locked>> | 80% | 46,717 psi | 80% | 2343 fps | 100% |
| Rottweil R 904 | <<locked>> | 86% | 42,366 psi | 72% | 2293 fps | 95.6% |
| Rottweil R 905 | <<locked>> | 84% | 37,202 psi | 63% | 2244 fps | 95.5% |
| Rottweil R 907 | <<locked>> | 80% | 43,410 psi | 74% | 2283 fps | 98% |
| Shooters World Long Rifle | <<locked>> | 80% | 42,279 psi | 72% | 2267 fps | 99.1% |
| Shooters World SW4350 | <<locked>> | 80% | 40,640 psi | 69% | 2254 fps | 98.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 47,790 psi | 81% | 2388 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 47,718 psi | 81% | 2247 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 41,495 psi | 71% | 2221 fps | 98.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 36,854 psi | 63% | 2241 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 46,789 psi | 80% | 2339 fps | 100% |
| Somchem S361 | <<locked>> | 88% | 46,064 psi | 78% | 2333 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 35,926 psi | 61% | 2238 fps | 100% |
| Somchem S385 | <<locked>> | 82% | 35,433 psi | 60% | 2185 fps | 95.8% |
| Vihtavuori N150 | <<locked>> | 80% | 44,788 psi | 76% | 2277 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 40,640 psi | 69% | 2267 fps | 99.6% |
| Vihtavuori N165 | <<locked>> | 86% | 34,867 psi | 59% | 2169 fps | 95.2% |
| Vihtavuori N550 | <<locked>> | 80% | 40,234 psi | 68% | 2274 fps | 99.4% |
| Vihtavuori N555 | <<locked>> | 80% | 31,386 psi | 53% | 2146 fps | 98.4% |
| Vihtavuori N560 | <<locked>> | 90% | 43,294 psi | 74% | 2411 fps | 95.4% |
| Vihtavuori N565 | <<locked>> | 96% | 42,482 psi | 72% | 2392 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 39,653 psi | 68% | 2238 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 41,582 psi | 71% | 2320 fps | 98.2% |
| Winchester StaBALL HD | <<locked>> | 80% | 25,019 psi | 43% | 2073 fps | 97.9% |
| Winchester Supreme 780 | <<locked>> | 86% | 36,927 psi | 63% | 2215 fps | 95.2% |
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 76 powders for .30 R Blaser loaded with the .308 | 220gr | Remington SP Core-Lokt. Winchester StaBALL HD delivers the highest muzzle velocity at 2,602 fps; across all powders the maximum-charge window runs from 1,522 fps to 2,602 fps. ADI AR 2225 gives the best case fill at 100 %, and 76 of the 76 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 62–90 %, leaving at least 10 % headroom. The 220.0 gr projectile in 0.308" calls for a 1:6.0 twist; slower twists will usually not stabilise this weight. ADI AR 2225, Alliant Reloder-25, Bofors RP15 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. Accurate MAGPRO, Alliant Reloder-26, Ramshot Grand rank at the top here: for .30 R Blaser with the .308 | 220gr | Remington SP Core-Lokt 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.