Load Specifications
Load data in caliber .30 R Blaser with .308 | 226gr | Lehigh Defense Match Solid 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 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% | 50,343 psi | 86% | 2257 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 50,053 psi | 85% | 2283 fps | 98.5% |
| Accurate 3100ᴾ | <<locked>> | 100% | 48,486 psi | 83% | 2349 fps | 99.5% |
| Accurate 4064 | <<locked>> | 84% | 50,850 psi | 87% | 2303 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 51,010 psi | 87% | 2395 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 51,808 psi | 88% | 2336 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 52,678 psi | 90% | 2438 fps | 98.4% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 50,212 psi | 85% | 2425 fps | 96.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 50,459 psi | 86% | 2438 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 52,344 psi | 89% | 2356 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 52,446 psi | 89% | 2372 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 52,504 psi | 89% | 2448 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 49,806 psi | 85% | 2421 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 51,808 psi | 88% | 2425 fps | 98.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 48,573 psi | 83% | 2425 fps | 98% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 45,861 psi | 78% | 2372 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 40,001 psi | 68% | 2306 fps | 99% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 52,199 psi | 89% | 2533 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 44,599 psi | 76% | 2359 fps | 97% |
| Bofors RP3 | <<locked>> | 86% | 52,750 psi | 90% | 2369 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 48,573 psi | 83% | 2425 fps | 98% |
| Bofors RP7 | <<locked>> | 90% | 52,649 psi | 90% | 2359 fps | 99% |
| Hodgdon H380 | <<locked>> | 84% | 50,053 psi | 85% | 2339 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 88% | 51,416 psi | 88% | 2415 fps | 99.4% |
| Hodgdon H4350 | <<locked>> | 92% | 52,315 psi | 89% | 2388 fps | 98.6% |
| Hodgdon H4831 SCᴾ | <<locked>> | 100% | 52,750 psi | 90% | 2415 fps | 96.6% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 52,417 psi | 89% | 2379 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 51,488 psi | 88% | 2375 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 50,009 psi | 85% | 2425 fps | 99% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,158 psi | 62% | 1450 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 51,576 psi | 88% | 2329 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 50,531 psi | 86% | 2300 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 50,923 psi | 87% | 2316 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 50,024 psi | 85% | 2297 fps | 99% |
| IMR 4350 | <<locked>> | 94% | 53,142 psi | 90% | 2385 fps | 99.2% |
| IMR 4451 Enduron | <<locked>> | 88% | 51,198 psi | 87% | 2339 fps | 99.2% |
| IMR 4831 | <<locked>> | 98% | 52,431 psi | 89% | 2398 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 50,517 psi | 86% | 2352 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 52,417 psi | 89% | 2375 fps | 96.8% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 51,372 psi | 87% | 2457 fps | 97.1% |
| Lovex S062 | <<locked>> | 84% | 51,503 psi | 88% | 2316 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 50,792 psi | 86% | 2333 fps | 99.8% |
| Lovex S070 | <<locked>> | 92% | 51,909 psi | 88% | 2369 fps | 99.4% |
| Lovex S071ᴾ | <<locked>> | 100% | 40,016 psi | 68% | 2224 fps | 98.3% |
| Norma 201 | <<locked>> | 82% | 52,620 psi | 90% | 2323 fps | 100% |
| Norma 203B | <<locked>> | 84% | 51,735 psi | 88% | 2362 fps | 100% |
| Norma 204 | <<locked>> | 92% | 50,256 psi | 86% | 2382 fps | 97.9% |
| Norma MRPᴾ | <<locked>> | 100% | 51,358 psi | 87% | 2493 fps | 99.4% |
| Norma URP | <<locked>> | 92% | 50,502 psi | 86% | 2388 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 52,359 psi | 89% | 2385 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 50,865 psi | 87% | 2457 fps | 97.4% |
| Ramshot Hunter | <<locked>> | 94% | 52,301 psi | 89% | 2431 fps | 99.8% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 47,456 psi | 81% | 2388 fps | 98.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,564 psi | 62% | 1483 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 50,024 psi | 85% | 2326 fps | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 53,026 psi | 90% | 2461 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 50,981 psi | 87% | 2418 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 49,893 psi | 85% | 2441 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 38,798 psi | 66% | 2316 fps | 97% |
| Rottweil R 902 | <<locked>> | 84% | 53,156 psi | 90% | 2323 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 52,634 psi | 90% | 2362 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 51,024 psi | 87% | 2365 fps | 97.1% |
| Rottweil R 905 | <<locked>> | 98% | 50,908 psi | 87% | 2415 fps | 98.4% |
| Rottweil R 907 | <<locked>> | 90% | 52,649 psi | 90% | 2359 fps | 99% |
| Shooters World Long Rifle | <<locked>> | 90% | 50,792 psi | 86% | 2333 fps | 99.8% |
| Shooters World Precision | <<locked>> | 84% | 51,503 psi | 88% | 2316 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 51,909 psi | 88% | 2369 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 50,937 psi | 87% | 2372 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 52,446 psi | 89% | 2349 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 51,169 psi | 87% | 2228 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 50,430 psi | 86% | 2293 fps | 99.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 50,430 psi | 86% | 2408 fps | 98.3% |
| Somchem S355 | <<locked>> | 88% | 52,939 psi | 90% | 2362 fps | 100% |
| Somchem S361 | <<locked>> | 96% | 52,649 psi | 90% | 2362 fps | 96.5% |
| Somchem S365 | <<locked>> | 96% | 52,576 psi | 90% | 2431 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 51,416 psi | 88% | 2392 fps | 99% |
| Unknown powder | <<locked>> | 90% | 51,111 psi | 87% | 2392 fps | 100% |
| Vihtavuori N133 | <<locked>> | 82% | 50,821 psi | 87% | 2211 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 50,256 psi | 86% | 2251 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 49,922 psi | 85% | 2257 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 51,213 psi | 87% | 2306 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 51,343 psi | 87% | 2362 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 45,629 psi | 78% | 2300 fps | 97.7% |
| Vihtavuori N540 | <<locked>> | 84% | 52,707 psi | 90% | 2320 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 51,822 psi | 88% | 2405 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 51,184 psi | 87% | 2434 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 48,979 psi | 83% | 2441 fps | 96.3% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 51,967 psi | 88% | 2356 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 51,416 psi | 88% | 2415 fps | 99.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,988 psi | 70% | 2415 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 49,690 psi | 85% | 2362 fps | 97.9% |
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% | 47,152 psi | 80% | 2218 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 41,075 psi | 70% | 2146 fps | 96.7% |
| Accurate 3100 | <<locked>> | 86% | 29,907 psi | 51% | 2028 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 44,686 psi | 76% | 2224 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 33,562 psi | 57% | 2113 fps | 98.1% |
| ADI AR 2208 | <<locked>> | 80% | 43,149 psi | 73% | 2211 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 90% | 40,466 psi | 69% | 2241 fps | 95.6% |
| ADI AR 2213 | <<locked>> | 96% | 43,816 psi | 75% | 2323 fps | 95% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 46,978 psi | 80% | 2385 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 43,265 psi | 74% | 2231 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 46,209 psi | 79% | 2287 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 33,402 psi | 57% | 2126 fps | 98.3% |
| Alliant Reloder-17 | <<locked>> | 80% | 37,623 psi | 64% | 2231 fps | 99.9% |
| Alliant Reloder-19 | <<locked>> | 90% | 40,030 psi | 68% | 2238 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 94% | 39,798 psi | 68% | 2277 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 24,076 psi | 41% | 1919 fps | 95.8% |
| Alliant Reloder-25 | <<locked>> | 92% | 30,980 psi | 53% | 2110 fps | 95.9% |
| Alliant Reloder-26 | 50.6 gr | 84% | 29,240 psi | 50% | 2113 fps | 96.1% |
| Bofors RP15 | <<locked>> | 96% | 39,218 psi | 67% | 2267 fps | 95.4% |
| Bofors RP3 | <<locked>> | 80% | 43,105 psi | 73% | 2238 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 39,798 psi | 68% | 2277 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 38,377 psi | 65% | 2133 fps | 96.2% |
| Hodgdon H380 | <<locked>> | 80% | 43,758 psi | 74% | 2247 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 80% | 39,044 psi | 66% | 2218 fps | 97.2% |
| Hodgdon H4350 | <<locked>> | 82% | 38,174 psi | 65% | 2159 fps | 95.4% |
| Hodgdon H4831 SC | <<locked>> | 96% | 45,992 psi | 78% | 2316 fps | 95% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,806 psi | 52% | 2037 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,020 psi | 77% | 2287 fps | 100% |
| Hodgdon Superformance | 49.7 gr | 80% | 34,896 psi | 59% | 2162 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,890 psi | 46% | 1293 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 45,440 psi | 77% | 2247 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 47,529 psi | 81% | 2264 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,264 psi | 72% | 2188 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 41,698 psi | 71% | 2169 fps | 97.6% |
| IMR 4350 | <<locked>> | 82% | 36,506 psi | 62% | 2119 fps | 95.7% |
| IMR 4451 Enduron | <<locked>> | 80% | 39,943 psi | 68% | 2162 fps | 97.1% |
| IMR 4831 | <<locked>> | 80% | 29,501 psi | 50% | 2011 fps | 96.8% |
| IMR 4895 | <<locked>> | 80% | 47,413 psi | 81% | 2310 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 46,021 psi | 78% | 2283 fps | 95.3% |
| IMR 7828 SSC | <<locked>> | 96% | 44,831 psi | 76% | 2352 fps | 95.5% |
| Lovex S062 | <<locked>> | 80% | 45,353 psi | 77% | 2234 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 37,144 psi | 63% | 2116 fps | 97.8% |
| Lovex S070 | <<locked>> | 80% | 35,346 psi | 60% | 2100 fps | 96.2% |
| Lovex S071 | <<locked>> | 92% | 30,821 psi | 52% | 2051 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 49,400 psi | 84% | 2280 fps | 100% |
| Norma 203B | <<locked>> | 80% | 45,585 psi | 78% | 2274 fps | 100% |
| Norma 204 | <<locked>> | 86% | 40,901 psi | 70% | 2234 fps | 95.7% |
| Norma MRP | <<locked>> | 88% | 33,968 psi | 58% | 2188 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 33,808 psi | 58% | 2116 fps | 98.1% |
| Ramshot Big Game | <<locked>> | 80% | 45,600 psi | 78% | 2293 fps | 100% |
| Ramshot Grand | <<locked>> | 94% | 43,816 psi | 75% | 2346 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 80% | 32,909 psi | 56% | 2106 fps | 96% |
| Ramshot Magnum | <<locked>> | 94% | 37,695 psi | 64% | 2224 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,340 psi | 47% | 1325 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 43,918 psi | 75% | 2234 fps | 98.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 40,103 psi | 68% | 2277 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 33,257 psi | 57% | 2129 fps | 97.8% |
| ReloadSwiss RS 70 | 47.7 gr | 80% | 32,822 psi | 56% | 2136 fps | 97.1% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 35,969 psi | 61% | 2254 fps | 95.7% |
| Rottweil R 902 | <<locked>> | 80% | 47,108 psi | 80% | 2244 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 40,509 psi | 69% | 2192 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 44,904 psi | 76% | 2274 fps | 95.6% |
| Rottweil R 905 | <<locked>> | 90% | 38,783 psi | 66% | 2221 fps | 95.5% |
| Rottweil R 907 | <<locked>> | 80% | 38,377 psi | 65% | 2133 fps | 96.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 37,144 psi | 63% | 2116 fps | 97.8% |
| Shooters World Precision | <<locked>> | 80% | 45,353 psi | 77% | 2234 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 35,346 psi | 60% | 2100 fps | 96.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 41,858 psi | 71% | 2241 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 49,298 psi | 84% | 2310 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 42,627 psi | 73% | 2119 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 36,376 psi | 62% | 2070 fps | 96.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 38,406 psi | 65% | 2215 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 41,046 psi | 70% | 2192 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 45,977 psi | 78% | 2267 fps | 95% |
| Somchem S365 | <<locked>> | 80% | 30,371 psi | 52% | 2080 fps | 99.6% |
| Somchem S385 | <<locked>> | 88% | 36,825 psi | 63% | 2162 fps | 95.8% |
| Unknown powder | <<locked>> | 80% | 36,666 psi | 62% | 2162 fps | 98.2% |
| Vihtavuori N133 | <<locked>> | 80% | 47,935 psi | 82% | 2175 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 47,297 psi | 81% | 2215 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,876 psi | 80% | 2218 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 35,230 psi | 60% | 2070 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 36,637 psi | 62% | 2139 fps | 98.7% |
| Vihtavuori N165 | <<locked>> | 94% | 37,536 psi | 64% | 2165 fps | 95.5% |
| Vihtavuori N540 | <<locked>> | 80% | 46,514 psi | 79% | 2241 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 37,231 psi | 63% | 2178 fps | 98.7% |
| Vihtavuori N555 | <<locked>> | 80% | 26,005 psi | 44% | 1982 fps | 95.9% |
| Vihtavuori N560 | <<locked>> | 98% | 45,934 psi | 78% | 2392 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 34,534 psi | 59% | 2093 fps | 99.6% |
| Winchester 760 | <<locked>> | 80% | 39,044 psi | 66% | 2218 fps | 97.2% |
| Winchester StaBALL HD | <<locked>> | 82% | 22,510 psi | 38% | 1936 fps | 95.1% |
| Winchester Supreme 780 | <<locked>> | 90% | 39,900 psi | 68% | 2211 fps | 95.5% |
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 100 powders for .30 R Blaser loaded with the .308 | 226gr | Lehigh Defense Match Solid. Alliant Reloder-26 delivers the highest muzzle velocity at 2,533 fps; across all powders the maximum-charge window runs from 1,450 fps to 2,533 fps. Accurate 3100 gives the best case fill at 100 %, and 100 of the 100 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 226.0 gr projectile in 0.308" calls for a 1:9.5 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 | 226gr | Lehigh Defense Match Solid they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2217, ADI AR 2225 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.