Load Specifications
Load data in caliber .30 R Blaser with .308 | 220gr | Lapua ScenarL bullet and 90 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Ramshot Grand and Norma MRP.
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 2700 | <<locked>> | 86% | 52,562 psi | 89% | 2359 fps | 98.9% |
| Accurate 3100ᴾ | <<locked>> | 100% | 51,721 psi | 88% | 2431 fps | 99.8% |
| Accurate 4064 | <<locked>> | 82% | 50,720 psi | 86% | 2339 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 50,546 psi | 86% | 2428 fps | 100% |
| ADI AR 2208 | <<locked>> | 84% | 50,995 psi | 87% | 2369 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 51,590 psi | 88% | 2464 fps | 98.2% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 52,678 psi | 90% | 2507 fps | 97.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 53,055 psi | 90% | 2513 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 51,459 psi | 88% | 2385 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 51,576 psi | 88% | 2402 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 51,619 psi | 88% | 2477 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 52,533 psi | 89% | 2497 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 50,923 psi | 87% | 2454 fps | 98.2% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 51,343 psi | 87% | 2507 fps | 98.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 48,501 psi | 83% | 2448 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 42,467 psi | 72% | 2388 fps | 99.4% |
| Alliant Reloder-26 | <<locked>> | 98% | 51,532 psi | 88% | 2566 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 47,282 psi | 80% | 2441 fps | 97.6% |
| Bofors RP3 | <<locked>> | 84% | 51,880 psi | 88% | 2395 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 51,343 psi | 87% | 2507 fps | 98.5% |
| Bofors RP7 | <<locked>> | 88% | 51,648 psi | 88% | 2385 fps | 98.9% |
| Hodgdon H380 | <<locked>> | 84% | 52,504 psi | 89% | 2415 fps | 100% |
| Hodgdon H414 | <<locked>> | 86% | 50,618 psi | 86% | 2441 fps | 99.3% |
| Hodgdon H4350 | <<locked>> | 90% | 51,517 psi | 88% | 2418 fps | 98.5% |
| Hodgdon H4831ᴾ | <<locked>> | 100% | 48,631 psi | 83% | 2398 fps | 95.7% |
| Hodgdon H4831 SC | <<locked>> | 98% | 51,692 psi | 88% | 2441 fps | 96.5% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 51,880 psi | 88% | 2411 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 50,517 psi | 86% | 2402 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 41,466 psi | 71% | 2411 fps | 96.8% |
| Hodgdon Superformance | <<locked>> | 90% | 52,750 psi | 90% | 2507 fps | 99.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,419 psi | 62% | 1490 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 50,618 psi | 86% | 2359 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 53,040 psi | 90% | 2372 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 50,053 psi | 85% | 2346 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 86% | 51,982 psi | 88% | 2365 fps | 99.3% |
| IMR 4350 | <<locked>> | 92% | 52,373 psi | 89% | 2415 fps | 99.1% |
| IMR 4451 Enduron | <<locked>> | 86% | 50,212 psi | 85% | 2365 fps | 99% |
| IMR 4831 | <<locked>> | 96% | 52,228 psi | 89% | 2434 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 52,910 psi | 90% | 2425 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 51,358 psi | 87% | 2405 fps | 96.6% |
| IMR 7828 SSC | <<locked>> | 98% | 50,676 psi | 86% | 2490 fps | 97% |
| Lovex S062 | <<locked>> | 82% | 50,531 psi | 86% | 2346 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 50,082 psi | 85% | 2362 fps | 99.7% |
| Lovex S070 | <<locked>> | 90% | 51,271 psi | 87% | 2402 fps | 99.4% |
| Lovex S071ᴾ | <<locked>> | 100% | 43,033 psi | 73% | 2306 fps | 98.8% |
| Norma 203B | <<locked>> | 82% | 50,879 psi | 87% | 2388 fps | 100% |
| Norma 204 | <<locked>> | 92% | 52,924 psi | 90% | 2461 fps | 98.3% |
| Norma MRP | <<locked>> | 98% | 50,836 psi | 87% | 2526 fps | 99.4% |
| Norma URP | <<locked>> | 92% | 52,982 psi | 90% | 2461 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 51,430 psi | 88% | 2415 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 49,951 psi | 85% | 2487 fps | 97.2% |
| Ramshot Hunter | <<locked>> | 92% | 51,837 psi | 88% | 2467 fps | 99.8% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 50,256 psi | 86% | 2470 fps | 98.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,115 psi | 63% | 1526 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 52,475 psi | 89% | 2402 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 51,895 psi | 88% | 2487 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 50,488 psi | 86% | 2451 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 52,402 psi | 89% | 2520 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 41,292 psi | 70% | 2408 fps | 97.8% |
| Rottweil R 902 | <<locked>> | 82% | 52,489 psi | 89% | 2352 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 52,054 psi | 89% | 2395 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 50,227 psi | 86% | 2395 fps | 96.9% |
| Rottweil R 905 | <<locked>> | 96% | 50,125 psi | 85% | 2444 fps | 98.2% |
| Rottweil R 907 | <<locked>> | 88% | 51,648 psi | 88% | 2385 fps | 98.9% |
| Shooters World Long Rifle | <<locked>> | 88% | 50,082 psi | 85% | 2362 fps | 99.7% |
| Shooters World Precision | <<locked>> | 82% | 50,531 psi | 86% | 2346 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 51,271 psi | 87% | 2402 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 50,125 psi | 85% | 2402 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 50,212 psi | 85% | 2257 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 52,779 psi | 90% | 2365 fps | 99.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 53,142 psi | 90% | 2487 fps | 98.7% |
| Somchem S355 | <<locked>> | 86% | 52,301 psi | 89% | 2392 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 51,663 psi | 88% | 2388 fps | 96.4% |
| Somchem S365 | <<locked>> | 94% | 52,083 psi | 89% | 2464 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 50,937 psi | 87% | 2425 fps | 98.9% |
| Unknown powder | <<locked>> | 88% | 50,473 psi | 86% | 2421 fps | 99.9% |
| Vihtavuori N133 | <<locked>> | 82% | 53,055 psi | 90% | 2277 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 52,692 psi | 90% | 2316 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 52,257 psi | 89% | 2326 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 50,444 psi | 86% | 2336 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 50,604 psi | 86% | 2395 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 48,356 psi | 82% | 2379 fps | 98.2% |
| Vihtavuori N540 | <<locked>> | 82% | 51,982 psi | 88% | 2349 fps | 100% |
| Vihtavuori N550 | <<locked>> | 88% | 51,140 psi | 87% | 2434 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 51,024 psi | 87% | 2470 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 51,851 psi | 88% | 2526 fps | 97% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 50,937 psi | 87% | 2382 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 50,618 psi | 86% | 2441 fps | 99.3% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 43,772 psi | 75% | 2500 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 52,373 psi | 89% | 2438 fps | 98.3% |
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 2700 | <<locked>> | 80% | 43,250 psi | 74% | 2218 fps | 97.3% |
| Accurate 3100 | <<locked>> | 84% | 30,153 psi | 51% | 2060 fps | 95.1% |
| Accurate 4064 | <<locked>> | 80% | 47,456 psi | 81% | 2297 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 36,100 psi | 61% | 2195 fps | 98.7% |
| ADI AR 2208 | <<locked>> | 80% | 45,063 psi | 77% | 2280 fps | 99.9% |
| ADI AR 2209 | <<locked>> | 88% | 40,074 psi | 68% | 2274 fps | 95.5% |
| ADI AR 2213 | <<locked>> | 96% | 46,354 psi | 79% | 2408 fps | 95.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 49,313 psi | 84% | 2461 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 45,411 psi | 77% | 2300 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 48,617 psi | 83% | 2359 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 35,259 psi | 60% | 2198 fps | 98.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 39,914 psi | 68% | 2310 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 39,726 psi | 68% | 2267 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 92% | 39,595 psi | 67% | 2310 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 80% | 25,817 psi | 44% | 1998 fps | 96.8% |
| Alliant Reloder-25 | <<locked>> | 90% | 31,009 psi | 53% | 2142 fps | 95.8% |
| Alliant Reloder-26 | 51.7 gr | 82% | 29,196 psi | 50% | 2139 fps | 96% |
| Bofors RP15 | <<locked>> | 94% | 39,073 psi | 67% | 2297 fps | 95.3% |
| Bofors RP3 | <<locked>> | 80% | 45,701 psi | 78% | 2313 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 39,595 psi | 67% | 2310 fps | 95.7% |
| Bofors RP7 | <<locked>> | 80% | 40,321 psi | 69% | 2205 fps | 96.8% |
| Hodgdon H380 | <<locked>> | 80% | 46,064 psi | 78% | 2323 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 80% | 41,336 psi | 70% | 2293 fps | 97.7% |
| Hodgdon H4350 | <<locked>> | 80% | 37,666 psi | 64% | 2185 fps | 95.2% |
| Hodgdon H4831 | <<locked>> | 98% | 45,745 psi | 78% | 2352 fps | 95% |
| Hodgdon H4831 SC | <<locked>> | 96% | 48,631 psi | 83% | 2398 fps | 95.7% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 32,793 psi | 56% | 2110 fps | 99.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 47,311 psi | 81% | 2359 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 38,914 psi | 66% | 2356 fps | 95.8% |
| Hodgdon Superformance | <<locked>> | 80% | 36,970 psi | 63% | 2241 fps | 96% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,122 psi | 46% | 1329 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,427 psi | 81% | 2313 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 49,850 psi | 85% | 2333 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 44,396 psi | 76% | 2260 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 43,613 psi | 74% | 2238 fps | 98% |
| IMR 4350 | <<locked>> | 80% | 35,998 psi | 61% | 2142 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 80% | 41,727 psi | 71% | 2231 fps | 97.6% |
| IMR 4831 | <<locked>> | 80% | 31,633 psi | 54% | 2087 fps | 97.5% |
| IMR 4895 | <<locked>> | 80% | 49,879 psi | 85% | 2382 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 45,440 psi | 77% | 2313 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 94% | 44,309 psi | 75% | 2385 fps | 95.3% |
| Lovex S062 | <<locked>> | 80% | 47,601 psi | 81% | 2303 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 39,175 psi | 67% | 2188 fps | 98.2% |
| Lovex S070 | <<locked>> | 80% | 37,376 psi | 64% | 2172 fps | 96.8% |
| Lovex S071 | <<locked>> | 90% | 31,415 psi | 53% | 2090 fps | 95.6% |
| Norma 203B | <<locked>> | 80% | 47,979 psi | 82% | 2349 fps | 100% |
| Norma 204 | <<locked>> | 84% | 40,335 psi | 69% | 2260 fps | 95.5% |
| Norma MRP | 52.7 gr | 86% | 33,953 psi | 58% | 2221 fps | 95.1% |
| Norma URP | <<locked>> | 80% | 35,868 psi | 61% | 2188 fps | 98.5% |
| Ramshot Big Game | <<locked>> | 80% | 47,935 psi | 82% | 2365 fps | 100% |
| Ramshot Grand | 58.1 gr | 92% | 43,250 psi | 74% | 2375 fps | 95.3% |
| Ramshot Hunter | <<locked>> | 80% | 34,838 psi | 59% | 2178 fps | 96.7% |
| Ramshot Magnum | <<locked>> | 92% | 37,362 psi | 64% | 2254 fps | 95.5% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,601 psi | 47% | 1358 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,977 psi | 78% | 2306 fps | 98.9% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 42,453 psi | 72% | 2352 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 35,679 psi | 61% | 2208 fps | 98.4% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 34,809 psi | 59% | 2215 fps | 97.8% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 35,868 psi | 61% | 2287 fps | 95.7% |
| Rottweil R 902 | <<locked>> | 80% | 49,443 psi | 84% | 2313 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 42,859 psi | 73% | 2264 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 44,280 psi | 75% | 2300 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 88% | 38,638 psi | 66% | 2254 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 80% | 40,321 psi | 69% | 2205 fps | 96.8% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,175 psi | 67% | 2188 fps | 98.2% |
| Shooters World Precision | <<locked>> | 80% | 47,601 psi | 81% | 2303 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 37,376 psi | 64% | 2172 fps | 96.8% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 44,005 psi | 75% | 2313 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,425 psi | 76% | 2182 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,464 psi | 65% | 2142 fps | 96.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 38,261 psi | 65% | 2247 fps | 95.3% |
| Somchem S355 | <<locked>> | 80% | 43,265 psi | 74% | 2264 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 48,225 psi | 82% | 2339 fps | 95.6% |
| Somchem S365 | <<locked>> | 80% | 32,401 psi | 55% | 2152 fps | 99.8% |
| Somchem S385 | <<locked>> | 86% | 36,695 psi | 62% | 2192 fps | 95.7% |
| Unknown powder | <<locked>> | 80% | 38,870 psi | 66% | 2238 fps | 98.7% |
| Vihtavuori N133 | <<locked>> | 80% | 49,951 psi | 85% | 2241 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 49,545 psi | 84% | 2277 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 48,994 psi | 83% | 2283 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,188 psi | 63% | 2139 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 38,754 psi | 66% | 2211 fps | 99% |
| Vihtavuori N165 | <<locked>> | 92% | 37,231 psi | 63% | 2195 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 80% | 48,762 psi | 83% | 2310 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 39,436 psi | 67% | 2251 fps | 99.1% |
| Vihtavuori N555 | <<locked>> | 80% | 28,195 psi | 48% | 2060 fps | 96.8% |
| Vihtavuori N560 | <<locked>> | 96% | 45,469 psi | 77% | 2425 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 36,419 psi | 62% | 2162 fps | 99.8% |
| Winchester 760 | <<locked>> | 80% | 41,336 psi | 70% | 2293 fps | 97.7% |
| Winchester StaBALL HD | <<locked>> | 80% | 22,829 psi | 39% | 1972 fps | 95.3% |
| Winchester Supreme 780 | <<locked>> | 88% | 39,566 psi | 67% | 2241 fps | 95.4% |
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 90 powders for .30 R Blaser loaded with the .308 | 220gr | Lapua ScenarL. Alliant Reloder-26 delivers the highest muzzle velocity at 2,566 fps; across all powders the maximum-charge window runs from 1,490 fps to 2,566 fps. Accurate 3100 gives the best case fill at 100 %, and 90 of the 90 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 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2213, Alliant Reloder-22 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-26, Ramshot Grand, Norma MRP rank at the top here: for .30 R Blaser with the .308 | 220gr | Lapua ScenarL 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.