Load Specifications
Load data in caliber .30 R Blaser with .308 | 220gr | Nosler Ballistic Tip Hunting bullet and 81 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Norma MRP 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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Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2700 | <<locked>> | 82% | 51,634 psi | 88% | 2356 fps | 98.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 52,083 psi | 89% | 2438 fps | 99.8% |
| Accurate 4064 | <<locked>> | 82% | 50,908 psi | 87% | 2343 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 50,966 psi | 87% | 2434 fps | 100% |
| Accurate MAGPRO | <<locked>> | 98% | 50,372 psi | 86% | 2510 fps | 96% |
| ADI AR 2208 | <<locked>> | 84% | 51,155 psi | 87% | 2372 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 52,199 psi | 89% | 2474 fps | 98.4% |
| ADI AR 2213 | <<locked>> | 98% | 49,821 psi | 85% | 2464 fps | 96.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 51,895 psi | 88% | 2392 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 52,040 psi | 89% | 2408 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 52,025 psi | 89% | 2484 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 52,924 psi | 90% | 2503 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 51,517 psi | 88% | 2464 fps | 98.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 51,938 psi | 88% | 2516 fps | 98.6% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 49,168 psi | 84% | 2457 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 42,699 psi | 73% | 2395 fps | 99.4% |
| Alliant Reloder-26 | <<locked>> | 98% | 52,170 psi | 89% | 2575 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 47,630 psi | 81% | 2451 fps | 97.7% |
| Bofors RP3 | <<locked>> | 84% | 52,330 psi | 89% | 2405 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 51,938 psi | 88% | 2516 fps | 98.6% |
| Bofors RP7 | <<locked>> | 88% | 52,054 psi | 89% | 2395 fps | 99% |
| Hodgdon H380 | <<locked>> | 84% | 52,910 psi | 90% | 2421 fps | 100% |
| Hodgdon H414 | <<locked>> | 88% | 49,922 psi | 85% | 2434 fps | 99.2% |
| Hodgdon H4350 | <<locked>> | 86% | 49,995 psi | 85% | 2398 fps | 98.3% |
| Hodgdon H4831 | <<locked>> | 96% | 50,009 psi | 85% | 2421 fps | 96.1% |
| Hodgdon H4831 SC | <<locked>> | 98% | 52,286 psi | 89% | 2454 fps | 96.6% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 52,286 psi | 89% | 2418 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 41,945 psi | 71% | 2425 fps | 97% |
| Hodgdon Superformance | <<locked>> | 90% | 53,040 psi | 90% | 2513 fps | 99.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,303 psi | 62% | 1490 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 50,778 psi | 86% | 2356 fps | 100% |
| IMR 4350 | <<locked>> | 92% | 52,707 psi | 90% | 2421 fps | 99.1% |
| IMR 4451 Enduron | <<locked>> | 86% | 50,604 psi | 86% | 2375 fps | 99.1% |
| IMR 4831 | <<locked>> | 92% | 51,764 psi | 88% | 2431 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 51,909 psi | 88% | 2415 fps | 96.7% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 50,676 psi | 86% | 2490 fps | 97.1% |
| Lovex S062 | <<locked>> | 82% | 50,981 psi | 87% | 2352 fps | 100% |
| Lovex S065 | <<locked>> | 88% | 50,415 psi | 86% | 2372 fps | 99.8% |
| Lovex S070 | <<locked>> | 90% | 51,648 psi | 88% | 2408 fps | 99.4% |
| Lovex S071ᴾ | <<locked>> | 100% | 43,395 psi | 74% | 2313 fps | 98.9% |
| Norma 203B | <<locked>> | 82% | 51,343 psi | 87% | 2398 fps | 100% |
| Norma 204 | <<locked>> | 90% | 49,879 psi | 85% | 2418 fps | 97.9% |
| Norma MRP | <<locked>> | 98% | 51,430 psi | 88% | 2536 fps | 99.4% |
| Norma URP | <<locked>> | 90% | 50,285 psi | 86% | 2428 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 51,851 psi | 88% | 2421 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 50,792 psi | 86% | 2503 fps | 97.4% |
| Ramshot Hunter | <<locked>> | 92% | 52,185 psi | 89% | 2470 fps | 99.8% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 45,150 psi | 77% | 2395 fps | 97.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,014 psi | 63% | 1526 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 52,823 psi | 90% | 2408 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 52,649 psi | 90% | 2497 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 50,865 psi | 87% | 2457 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 53,040 psi | 90% | 2530 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 41,466 psi | 71% | 2415 fps | 98% |
| Rottweil R 902 | <<locked>> | 82% | 52,924 psi | 90% | 2362 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 52,504 psi | 89% | 2402 fps | 100% |
| Rottweil R 904 | <<locked>> | 94% | 50,546 psi | 86% | 2402 fps | 97% |
| Rottweil R 905 | <<locked>> | 96% | 50,763 psi | 86% | 2454 fps | 98.4% |
| Rottweil R 907 | <<locked>> | 88% | 52,054 psi | 89% | 2395 fps | 99% |
| Shooters World Long Rifle | <<locked>> | 88% | 50,415 psi | 86% | 2372 fps | 99.8% |
| Shooters World Precision | <<locked>> | 82% | 50,981 psi | 87% | 2352 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 51,648 psi | 88% | 2408 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 50,546 psi | 86% | 2408 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 50,647 psi | 86% | 2264 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 53,084 psi | 90% | 2372 fps | 99.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 50,314 psi | 86% | 2448 fps | 98.3% |
| Somchem S355 | <<locked>> | 86% | 52,707 psi | 90% | 2402 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 51,895 psi | 88% | 2395 fps | 96.5% |
| Somchem S365 | <<locked>> | 94% | 52,489 psi | 89% | 2470 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 51,285 psi | 87% | 2431 fps | 99% |
| Vihtavuori N150 | <<locked>> | 86% | 50,459 psi | 86% | 2336 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 52,025 psi | 89% | 2418 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 50,299 psi | 86% | 2405 fps | 98.5% |
| Vihtavuori N540 | <<locked>> | 82% | 51,590 psi | 88% | 2339 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 51,271 psi | 87% | 2425 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 51,445 psi | 88% | 2477 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 51,924 psi | 88% | 2530 fps | 97% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 51,561 psi | 88% | 2392 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 50,183 psi | 85% | 2438 fps | 99.2% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 44,251 psi | 75% | 2510 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 51,169 psi | 87% | 2425 fps | 98.2% |
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% | 48,457 psi | 82% | 2310 fps | 98.3% |
| Accurate 3100 | <<locked>> | 84% | 30,501 psi | 52% | 2070 fps | 95.3% |
| Accurate 4064 | <<locked>> | 80% | 47,935 psi | 82% | 2303 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 36,332 psi | 62% | 2198 fps | 98.8% |
| Accurate MAGPRO | <<locked>> | 96% | 47,137 psi | 80% | 2461 fps | 95.2% |
| ADI AR 2208 | <<locked>> | 80% | 45,252 psi | 77% | 2283 fps | 100% |
| ADI AR 2209 | <<locked>> | 88% | 40,364 psi | 69% | 2280 fps | 95.6% |
| ADI AR 2213 | <<locked>> | 94% | 43,671 psi | 74% | 2362 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 45,614 psi | 78% | 2303 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 48,791 psi | 83% | 2365 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 35,650 psi | 61% | 2211 fps | 98.9% |
| Alliant Reloder-17 | <<locked>> | 80% | 40,074 psi | 68% | 2313 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 40,045 psi | 68% | 2277 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 90% | 37,376 psi | 64% | 2267 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,092 psi | 44% | 2008 fps | 97% |
| Alliant Reloder-25 | <<locked>> | 88% | 29,515 psi | 50% | 2106 fps | 95.1% |
| Alliant Reloder-26 | 50.9 gr | 80% | 27,644 psi | 47% | 2096 fps | 95.1% |
| Bofors RP15 | <<locked>> | 94% | 39,407 psi | 67% | 2306 fps | 95.5% |
| Bofors RP3 | <<locked>> | 80% | 45,861 psi | 78% | 2316 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 37,376 psi | 64% | 2267 fps | 95% |
| Bofors RP7 | <<locked>> | 80% | 40,480 psi | 69% | 2208 fps | 96.9% |
| Hodgdon H380 | <<locked>> | 80% | 46,224 psi | 79% | 2326 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 80% | 38,392 psi | 65% | 2241 fps | 97% |
| Hodgdon H4350 | <<locked>> | 80% | 41,234 psi | 70% | 2254 fps | 96.4% |
| Hodgdon H4831 | <<locked>> | 94% | 46,789 psi | 80% | 2372 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 94% | 45,788 psi | 78% | 2356 fps | 95.1% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 33,185 psi | 56% | 2119 fps | 99.3% |
| Hodgdon Retumbo | <<locked>> | 98% | 39,363 psi | 67% | 2369 fps | 96.1% |
| Hodgdon Superformance | <<locked>> | 80% | 37,275 psi | 63% | 2251 fps | 96.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,093 psi | 46% | 1329 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 47,587 psi | 81% | 2313 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 36,347 psi | 62% | 2152 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 42,076 psi | 72% | 2238 fps | 97.7% |
| IMR 4831 | <<locked>> | 80% | 35,027 psi | 60% | 2162 fps | 98.5% |
| IMR 4955 Enduron | <<locked>> | 92% | 45,730 psi | 78% | 2320 fps | 95.3% |
| IMR 7828 SSC | <<locked>> | 96% | 44,353 psi | 76% | 2388 fps | 95.4% |
| Lovex S062 | <<locked>> | 80% | 47,805 psi | 81% | 2310 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 39,537 psi | 67% | 2195 fps | 98.3% |
| Lovex S070 | <<locked>> | 80% | 37,739 psi | 64% | 2182 fps | 96.9% |
| Lovex S071 | <<locked>> | 90% | 31,575 psi | 54% | 2093 fps | 95.7% |
| Norma 203B | <<locked>> | 80% | 48,167 psi | 82% | 2352 fps | 100% |
| Norma 204 | <<locked>> | 84% | 40,683 psi | 69% | 2270 fps | 95.6% |
| Norma MRP | 53.1 gr | 86% | 34,243 psi | 58% | 2228 fps | 95.3% |
| Norma URP | <<locked>> | 80% | 36,245 psi | 62% | 2195 fps | 98.6% |
| Ramshot Big Game | <<locked>> | 80% | 48,370 psi | 82% | 2375 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 44,295 psi | 75% | 2398 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 80% | 35,157 psi | 60% | 2188 fps | 96.9% |
| Ramshot Magnum | <<locked>> | 94% | 36,593 psi | 62% | 2241 fps | 95.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,789 psi | 47% | 1365 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 46,340 psi | 79% | 2313 fps | 99% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 42,598 psi | 73% | 2356 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 36,056 psi | 61% | 2218 fps | 98.5% |
| ReloadSwiss RS 70 | 50.4 gr | 80% | 35,114 psi | 60% | 2221 fps | 97.9% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 36,245 psi | 62% | 2300 fps | 96% |
| Rottweil R 902 | <<locked>> | 80% | 49,647 psi | 85% | 2320 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 43,279 psi | 74% | 2270 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 44,614 psi | 76% | 2310 fps | 95.6% |
| Rottweil R 905 | <<locked>> | 88% | 39,001 psi | 66% | 2260 fps | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 40,480 psi | 69% | 2208 fps | 96.9% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,537 psi | 67% | 2195 fps | 98.3% |
| Shooters World Precision | <<locked>> | 80% | 47,805 psi | 81% | 2310 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 37,739 psi | 64% | 2182 fps | 96.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 44,440 psi | 76% | 2320 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 44,628 psi | 76% | 2188 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 38,609 psi | 66% | 2146 fps | 97% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 38,624 psi | 66% | 2257 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 43,700 psi | 74% | 2274 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 48,791 psi | 83% | 2349 fps | 95.8% |
| Somchem S365 | <<locked>> | 80% | 32,793 psi | 56% | 2162 fps | 99.9% |
| Somchem S385 | <<locked>> | 84% | 34,679 psi | 59% | 2152 fps | 95% |
| Vihtavuori N150 | <<locked>> | 80% | 41,684 psi | 71% | 2211 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 37,594 psi | 64% | 2192 fps | 98.9% |
| Vihtavuori N165 | <<locked>> | 90% | 36,347 psi | 62% | 2178 fps | 95.1% |
| Vihtavuori N540 | <<locked>> | 80% | 48,167 psi | 82% | 2293 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 36,999 psi | 63% | 2195 fps | 98.6% |
| Vihtavuori N555 | <<locked>> | 80% | 28,543 psi | 49% | 2070 fps | 97% |
| Vihtavuori N560 | <<locked>> | 94% | 45,353 psi | 77% | 2425 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 36,695 psi | 62% | 2169 fps | 99.9% |
| Winchester 760 | <<locked>> | 80% | 38,392 psi | 65% | 2241 fps | 97% |
| Winchester StaBALL HD | <<locked>> | 80% | 23,032 psi | 39% | 1982 fps | 95.6% |
| Winchester Supreme 780 | <<locked>> | 90% | 38,769 psi | 66% | 2228 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 88 powders for .30 R Blaser loaded with the .308 | 220gr | Nosler Ballistic Tip Hunting. Alliant Reloder-26 delivers the highest muzzle velocity at 2,575 fps; across all powders the maximum-charge window runs from 1,490 fps to 2,575 fps. Accurate 3100 gives the best case fill at 100 %, and 88 of the 88 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 51–90 %, leaving at least 10 % headroom. The 220.0 gr projectile in 0.308" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2217, ADI AR 2225 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, Norma MRP, ReloadSwiss RS 70 rank at the top here: for .30 R Blaser with the .308 | 220gr | Nosler Ballistic Tip Hunting they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, ADI AR 2217, Baschieri & Pellagri 109, Bofors RP30 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.