Load Specifications
Load data in caliber .30 R Blaser with .308 | 219gr | Peregrine VLR-5 bullet and 98 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Hodgdon Superformance and Alliant Reloder-17.
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>> | 84% | 50,256 psi | 86% | 2283 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 50,473 psi | 86% | 2303 fps | 98% |
| Accurate 3100ᴾ | <<locked>> | 100% | 44,454 psi | 76% | 2316 fps | 98.6% |
| Accurate 4064 | <<locked>> | 86% | 50,749 psi | 86% | 2329 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 50,604 psi | 86% | 2415 fps | 100% |
| ADI AR 2206H | <<locked>> | 82% | 50,908 psi | 87% | 2356 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 52,257 psi | 89% | 2362 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 52,388 psi | 89% | 2448 fps | 97.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 50,357 psi | 86% | 2461 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 52,315 psi | 89% | 2382 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 52,721 psi | 90% | 2398 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 52,054 psi | 89% | 2464 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 52,910 psi | 90% | 2487 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 51,372 psi | 87% | 2438 fps | 97.7% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 44,962 psi | 77% | 2385 fps | 96.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,206 psi | 72% | 2339 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,101 psi | 63% | 2264 fps | 97.5% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 47,543 psi | 81% | 2490 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 50,647 psi | 86% | 2372 fps | 100% |
| Bofors RP3 | <<locked>> | 88% | 52,678 psi | 90% | 2392 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 44,962 psi | 77% | 2385 fps | 96.5% |
| Bofors RP7 | <<locked>> | 92% | 52,721 psi | 90% | 2375 fps | 98.6% |
| Hodgdon BL-C2 | <<locked>> | 82% | 52,591 psi | 90% | 2382 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 50,067 psi | 85% | 2362 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 90% | 51,213 psi | 87% | 2431 fps | 99% |
| Hodgdon H4350 | <<locked>> | 94% | 52,257 psi | 89% | 2405 fps | 98% |
| Hodgdon H4895 | <<locked>> | 82% | 51,445 psi | 88% | 2365 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 51,880 psi | 88% | 2398 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 51,314 psi | 87% | 2398 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 49,922 psi | 85% | 2444 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,708 psi | 61% | 1450 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 51,880 psi | 88% | 2356 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 50,343 psi | 86% | 2326 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 50,923 psi | 87% | 2336 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 88% | 50,227 psi | 86% | 2316 fps | 98.6% |
| IMR 4350 | <<locked>> | 94% | 49,937 psi | 85% | 2359 fps | 98.2% |
| IMR 4451 Enduron | <<locked>> | 90% | 51,227 psi | 87% | 2356 fps | 98.7% |
| IMR 4831ᴾ | <<locked>> | 100% | 51,895 psi | 88% | 2415 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 50,662 psi | 86% | 2379 fps | 100% |
| IMR 4955 Enduronᴾ | <<locked>> | 100% | 52,214 psi | 89% | 2388 fps | 95.9% |
| Lovex D073.6 | <<locked>> | 82% | 50,676 psi | 86% | 2333 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 50,473 psi | 86% | 2293 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 51,401 psi | 88% | 2339 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 50,720 psi | 86% | 2352 fps | 99.5% |
| Lovex S070 | <<locked>> | 94% | 51,561 psi | 88% | 2385 fps | 99% |
| Lovex S071ᴾ | <<locked>> | 100% | 36,854 psi | 63% | 2188 fps | 96.9% |
| Norma 201 | <<locked>> | 84% | 52,866 psi | 90% | 2349 fps | 100% |
| Norma 202 | <<locked>> | 82% | 50,328 psi | 86% | 2310 fps | 100% |
| Norma 203B | <<locked>> | 86% | 51,982 psi | 88% | 2388 fps | 100% |
| Norma 204 | <<locked>> | 94% | 50,067 psi | 85% | 2398 fps | 97.2% |
| Norma MRPᴾ | <<locked>> | 100% | 47,253 psi | 80% | 2454 fps | 98.4% |
| Norma URP | <<locked>> | 94% | 49,864 psi | 85% | 2405 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 86% | 52,373 psi | 89% | 2411 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 50,865 psi | 87% | 2467 fps | 96.5% |
| Ramshot Hunter | <<locked>> | 96% | 51,938 psi | 88% | 2448 fps | 99.5% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 43,700 psi | 74% | 2343 fps | 96.6% |
| Ramshot Wild Boar | <<locked>> | 82% | 52,953 psi | 90% | 2388 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,361 psi | 62% | 1490 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 50,154 psi | 85% | 2346 fps | 99.1% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 49,763 psi | 85% | 2408 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 52,750 psi | 90% | 2484 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 50,386 psi | 86% | 2434 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 53,156 psi | 90% | 2507 fps | 100% |
| Rottweil R 902 | <<locked>> | 84% | 50,343 psi | 86% | 2310 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 52,562 psi | 89% | 2385 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 50,923 psi | 87% | 2379 fps | 96.3% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,212 psi | 85% | 2425 fps | 97.7% |
| Rottweil R 907 | <<locked>> | 92% | 52,721 psi | 90% | 2375 fps | 98.6% |
| Shooters World Long Rifle | <<locked>> | 92% | 50,720 psi | 86% | 2352 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 82% | 50,676 psi | 86% | 2333 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 51,401 psi | 88% | 2339 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 51,561 psi | 88% | 2385 fps | 99% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 50,923 psi | 87% | 2398 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 51,590 psi | 88% | 2356 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 52,808 psi | 90% | 2379 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 50,995 psi | 87% | 2254 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 51,619 psi | 88% | 2257 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 50,604 psi | 86% | 2313 fps | 98.7% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 49,734 psi | 85% | 2418 fps | 97.5% |
| Somchem S335 | <<locked>> | 82% | 50,691 psi | 86% | 2254 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 51,561 psi | 88% | 2349 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 52,997 psi | 90% | 2385 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 51,474 psi | 88% | 2448 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 50,908 psi | 87% | 2405 fps | 98.4% |
| Unknown powder | <<locked>> | 92% | 50,865 psi | 87% | 2408 fps | 99.8% |
| Vihtavuori N133 | <<locked>> | 84% | 51,271 psi | 87% | 2241 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 50,183 psi | 85% | 2274 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 50,111 psi | 85% | 2283 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 51,010 psi | 87% | 2326 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 51,184 psi | 87% | 2382 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 42,192 psi | 72% | 2260 fps | 96.1% |
| Vihtavuori N540 | <<locked>> | 86% | 53,098 psi | 90% | 2349 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 51,605 psi | 88% | 2428 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 46,760 psi | 80% | 2402 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 51,967 psi | 88% | 2379 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 51,213 psi | 87% | 2431 fps | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 37,652 psi | 64% | 2369 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 53,084 psi | 90% | 2425 fps | 97.8% |
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% | 44,063 psi | 75% | 2205 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 38,725 psi | 66% | 2119 fps | 95.3% |
| Accurate 3100 | <<locked>> | 92% | 33,663 psi | 57% | 2129 fps | 95.8% |
| Accurate 4064 | <<locked>> | 80% | 41,713 psi | 71% | 2208 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 30,806 psi | 52% | 2077 fps | 96.7% |
| ADI AR 2206H | <<locked>> | 80% | 47,674 psi | 81% | 2313 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 40,683 psi | 69% | 2192 fps | 99.3% |
| ADI AR 2209 | <<locked>> | 94% | 43,134 psi | 73% | 2303 fps | 95.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 43,729 psi | 74% | 2359 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,350 psi | 69% | 2208 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,279 psi | 74% | 2264 fps | 99.7% |
| Alliant Reloder-16 | <<locked>> | 80% | 31,285 psi | 53% | 2096 fps | 96.9% |
| Alliant Reloder-17 | 45.1 gr | 80% | 34,867 psi | 59% | 2198 fps | 99.4% |
| Alliant Reloder-19 | <<locked>> | 94% | 42,467 psi | 72% | 2300 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 98% | 42,047 psi | 72% | 2336 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 84% | 25,454 psi | 43% | 1975 fps | 95.8% |
| Alliant Reloder-25 | <<locked>> | 96% | 32,779 psi | 56% | 2165 fps | 95.8% |
| Alliant Reloder-26 | <<locked>> | 88% | 30,995 psi | 53% | 2172 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,195 psi | 80% | 2323 fps | 99.8% |
| Bofors RP3 | <<locked>> | 80% | 40,132 psi | 68% | 2215 fps | 99.9% |
| Bofors RP5 | <<locked>> | 98% | 42,047 psi | 72% | 2336 fps | 95.7% |
| Bofors RP7 | <<locked>> | 82% | 38,392 psi | 65% | 2152 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 80% | 48,950 psi | 83% | 2333 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 40,959 psi | 70% | 2221 fps | 98.8% |
| Hodgdon H414 | <<locked>> | 80% | 36,172 psi | 62% | 2182 fps | 95.6% |
| Hodgdon H4350 | <<locked>> | 86% | 40,712 psi | 69% | 2224 fps | 95.4% |
| Hodgdon H4895 | <<locked>> | 80% | 48,182 psi | 82% | 2320 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 28,660 psi | 49% | 2008 fps | 97.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 41,989 psi | 71% | 2267 fps | 100% |
| Hodgdon Superformance | 50.1 gr | 84% | 37,391 psi | 64% | 2231 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,629 psi | 45% | 1296 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,844 psi | 73% | 2228 fps | 99.9% |
| IMR 3031 | <<locked>> | 80% | 44,309 psi | 75% | 2247 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,958 psi | 68% | 2172 fps | 99.4% |
| IMR 4166 Enduron | <<locked>> | 80% | 39,450 psi | 67% | 2142 fps | 96.4% |
| IMR 4350 | <<locked>> | 86% | 38,725 psi | 66% | 2178 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 37,521 psi | 64% | 2133 fps | 95.7% |
| IMR 4831 | <<locked>> | 80% | 27,253 psi | 46% | 1982 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 44,382 psi | 76% | 2287 fps | 99.9% |
| IMR 4955 Enduron | <<locked>> | 98% | 48,950 psi | 83% | 2343 fps | 95.2% |
| Lovex D073.6 | <<locked>> | 80% | 47,108 psi | 80% | 2287 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,601 psi | 81% | 2254 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 42,670 psi | 73% | 2218 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 34,896 psi | 59% | 2090 fps | 96.5% |
| Lovex S070 | <<locked>> | 82% | 35,201 psi | 60% | 2116 fps | 95.4% |
| Lovex S071 | <<locked>> | 96% | 32,155 psi | 55% | 2100 fps | 95.2% |
| Norma 201 | <<locked>> | 80% | 46,615 psi | 79% | 2267 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,123 psi | 80% | 2267 fps | 100% |
| Norma 203B | <<locked>> | 80% | 42,612 psi | 73% | 2254 fps | 99.8% |
| Norma 204 | <<locked>> | 90% | 43,758 psi | 74% | 2300 fps | 95.7% |
| Norma MRP | <<locked>> | 92% | 35,940 psi | 61% | 2247 fps | 95.1% |
| Norma URP | <<locked>> | 80% | 31,430 psi | 54% | 2083 fps | 96.7% |
| Ramshot Big Game | <<locked>> | 80% | 42,453 psi | 72% | 2270 fps | 99.8% |
| Ramshot Grand | <<locked>> | 98% | 47,050 psi | 80% | 2408 fps | 95.4% |
| Ramshot Hunter | <<locked>> | 82% | 32,750 psi | 56% | 2119 fps | 95.2% |
| Ramshot Magnum | <<locked>> | 98% | 40,451 psi | 69% | 2283 fps | 95.6% |
| Ramshot Wild Boar | <<locked>> | 80% | 49,647 psi | 85% | 2346 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,050 psi | 46% | 1329 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,307 psi | 70% | 2208 fps | 97.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,151 psi | 79% | 2356 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,188 psi | 63% | 2251 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 30,705 psi | 52% | 2096 fps | 96.2% |
| ReloadSwiss RS 70 | 45.8 gr | 80% | 30,603 psi | 52% | 2096 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 80% | 44,396 psi | 76% | 2228 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 37,811 psi | 64% | 2169 fps | 99.7% |
| Rottweil R 904 | <<locked>> | 96% | 47,645 psi | 81% | 2329 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 94% | 41,089 psi | 70% | 2280 fps | 95.5% |
| Rottweil R 907 | <<locked>> | 82% | 38,392 psi | 65% | 2152 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 34,896 psi | 59% | 2090 fps | 96.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,108 psi | 80% | 2287 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 42,670 psi | 73% | 2218 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 35,201 psi | 60% | 2116 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 38,798 psi | 66% | 2215 fps | 99.5% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,283 psi | 82% | 2313 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,151 psi | 79% | 2287 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 47,979 psi | 82% | 2215 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,118 psi | 68% | 2106 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 36,405 psi | 62% | 2087 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 40,698 psi | 69% | 2277 fps | 95.3% |
| Somchem S335 | <<locked>> | 80% | 47,529 psi | 81% | 2215 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,022 psi | 82% | 2303 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 38,493 psi | 66% | 2172 fps | 99.7% |
| Somchem S365 | <<locked>> | 80% | 27,992 psi | 48% | 2044 fps | 98.7% |
| Somchem S385 | <<locked>> | 92% | 38,856 psi | 66% | 2218 fps | 95.7% |
| Unknown powder | <<locked>> | 80% | 34,026 psi | 58% | 2129 fps | 96.9% |
| Vihtavuori N133 | <<locked>> | 80% | 45,411 psi | 77% | 2165 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,280 psi | 75% | 2201 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 44,164 psi | 75% | 2205 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 32,866 psi | 56% | 2047 fps | 99.6% |
| Vihtavuori N160 | <<locked>> | 80% | 34,026 psi | 58% | 2110 fps | 97.5% |
| Vihtavuori N165 | <<locked>> | 98% | 39,465 psi | 67% | 2215 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 80% | 43,700 psi | 74% | 2224 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 34,606 psi | 59% | 2146 fps | 97.5% |
| Vihtavuori N555 | <<locked>> | 84% | 27,354 psi | 47% | 2037 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,300 psi | 55% | 2064 fps | 98.8% |
| Winchester 760 | <<locked>> | 80% | 36,172 psi | 62% | 2182 fps | 95.6% |
| Winchester StaBALL HD | <<locked>> | 86% | 23,830 psi | 41% | 1991 fps | 95.1% |
| Winchester Supreme 780 | <<locked>> | 94% | 42,743 psi | 73% | 2274 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 109 powders for .30 R Blaser loaded with the .308 | 219gr | Peregrine VLR-5. ReloadSwiss RS 70 delivers the highest muzzle velocity at 2,507 fps; across all powders the maximum-charge window runs from 1,450 fps to 2,507 fps. Accurate 3100 gives the best case fill at 100 %, and 109 of the 109 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 219.0 gr projectile in 0.308" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, ADI AR 2209 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, Hodgdon Superformance, Alliant Reloder-17 rank at the top here: for .30 R Blaser with the .308 | 219gr | Peregrine VLR-5 they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, Hodgdon H4831 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.