Load Specifications
Load data in caliber .30 R Blaser with .308 | 197gr | Peregrine VLR5 (VLR-5) bullet and 95 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-16 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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Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 86% | 52,924 psi | 90% | 2464 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 53,040 psi | 90% | 2516 fps | 100% |
| Accurate 2700 | <<locked>> | 90% | 53,156 psi | 90% | 2484 fps | 97.9% |
| Accurate 3100ᴾ | <<locked>> | 100% | 43,613 psi | 74% | 2438 fps | 97.8% |
| Accurate 4064 | <<locked>> | 88% | 53,098 psi | 90% | 2513 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 53,156 psi | 90% | 2595 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 82% | 50,082 psi | 85% | 2493 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 51,358 psi | 87% | 2500 fps | 99.9% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 51,663 psi | 88% | 2582 fps | 96.9% |
| ADI Benchmark 8208 | <<locked>> | 82% | 52,344 psi | 89% | 2493 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 49,777 psi | 85% | 2602 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 51,474 psi | 88% | 2520 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 51,982 psi | 88% | 2539 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 51,343 psi | 87% | 2605 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 52,141 psi | 89% | 2631 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 50,531 psi | 86% | 2569 fps | 96.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 41,626 psi | 71% | 2467 fps | 99.8% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 36,521 psi | 62% | 2375 fps | 96.3% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 46,978 psi | 80% | 2625 fps | 99.6% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 49,966 psi | 85% | 2510 fps | 99.8% |
| Bofors RP3 | <<locked>> | 88% | 51,880 psi | 88% | 2533 fps | 100% |
| Bofors RP7 | <<locked>> | 92% | 51,851 psi | 88% | 2510 fps | 97.9% |
| Hodgdon BL-C2 | <<locked>> | 82% | 51,663 psi | 88% | 2520 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 52,591 psi | 90% | 2543 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 90% | 50,589 psi | 86% | 2569 fps | 98.3% |
| Hodgdon H4350 | <<locked>> | 94% | 51,459 psi | 88% | 2539 fps | 97.3% |
| Hodgdon H4895 | <<locked>> | 82% | 50,618 psi | 86% | 2503 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 50,908 psi | 87% | 2533 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 50,343 psi | 86% | 2536 fps | 100% |
| Hodgdon Superformance | <<locked>> | 94% | 52,953 psi | 90% | 2631 fps | 98.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,766 psi | 61% | 1558 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 50,952 psi | 87% | 2493 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 52,852 psi | 90% | 2513 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 50,299 psi | 86% | 2477 fps | 99.9% |
| IMR 4166 Enduron | <<locked>> | 90% | 52,866 psi | 90% | 2500 fps | 98.5% |
| IMR 4350 | <<locked>> | 96% | 52,373 psi | 89% | 2536 fps | 98.1% |
| IMR 4451 Enduron | <<locked>> | 90% | 50,546 psi | 86% | 2490 fps | 98.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 51,140 psi | 87% | 2552 fps | 99.9% |
| IMR 4895 | <<locked>> | 84% | 49,850 psi | 85% | 2516 fps | 100% |
| IMR 8208 XBR | <<locked>> | 82% | 52,344 psi | 89% | 2493 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 49,763 psi | 85% | 2470 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 53,026 psi | 90% | 2477 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 50,662 psi | 86% | 2480 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 50,140 psi | 85% | 2490 fps | 99.1% |
| Lovex S070 | <<locked>> | 94% | 50,937 psi | 87% | 2520 fps | 98.5% |
| Norma 201 | <<locked>> | 84% | 51,996 psi | 89% | 2490 fps | 100% |
| Norma 202 | <<locked>> | 84% | 52,823 psi | 90% | 2490 fps | 100% |
| Norma 203B | <<locked>> | 86% | 51,242 psi | 87% | 2526 fps | 100% |
| Norma 204 | <<locked>> | 96% | 52,794 psi | 90% | 2579 fps | 97% |
| Norma MRPᴾ | <<locked>> | 100% | 46,804 psi | 80% | 2585 fps | 97.6% |
| Norma URP | <<locked>> | 96% | 52,402 psi | 89% | 2585 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 86% | 51,590 psi | 88% | 2549 fps | 100% |
| Ramshot Hunter | <<locked>> | 96% | 51,198 psi | 87% | 2585 fps | 99.1% |
| Ramshot TAC | <<locked>> | 82% | 52,692 psi | 90% | 2520 fps | 99.4% |
| Ramshot Wild Boar | <<locked>> | 82% | 52,373 psi | 89% | 2530 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,071 psi | 61% | 1594 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 53,055 psi | 90% | 2533 fps | 99% |
| ReloadSwiss RS 52 | <<locked>> | 84% | 52,344 psi | 89% | 2595 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 51,895 psi | 88% | 2628 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 49,632 psi | 84% | 2572 fps | 99.6% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 52,330 psi | 89% | 2644 fps | 99.8% |
| Rottweil R 901 | <<locked>> | 82% | 53,040 psi | 90% | 2470 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 52,794 psi | 90% | 2490 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 51,706 psi | 88% | 2523 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 49,414 psi | 84% | 2552 fps | 96.8% |
| Rottweil R 907 | <<locked>> | 92% | 51,851 psi | 88% | 2510 fps | 97.9% |
| Shooters World Long Rifle | <<locked>> | 92% | 50,140 psi | 85% | 2490 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 82% | 49,763 psi | 85% | 2470 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 50,662 psi | 86% | 2480 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 50,937 psi | 87% | 2520 fps | 98.5% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 50,227 psi | 86% | 2536 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 50,952 psi | 87% | 2493 fps | 99.5% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 52,054 psi | 89% | 2520 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 50,444 psi | 86% | 2395 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 50,981 psi | 87% | 2398 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 49,806 psi | 85% | 2441 fps | 98% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 48,921 psi | 83% | 2549 fps | 96.7% |
| Somchem S335 | <<locked>> | 84% | 52,881 psi | 90% | 2431 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 50,894 psi | 87% | 2490 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 52,011 psi | 89% | 2523 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 50,749 psi | 86% | 2589 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 50,154 psi | 85% | 2536 fps | 97.7% |
| Unknown powder | <<locked>> | 92% | 50,024 psi | 85% | 2546 fps | 99.4% |
| Vihtavuori N133 | <<locked>> | 84% | 50,473 psi | 86% | 2379 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 52,881 psi | 90% | 2457 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 52,692 psi | 90% | 2467 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 50,285 psi | 86% | 2467 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 50,401 psi | 86% | 2520 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 86% | 52,286 psi | 89% | 2490 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 50,821 psi | 87% | 2562 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 46,050 psi | 78% | 2533 fps | 99.7% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 51,329 psi | 87% | 2513 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 50,589 psi | 86% | 2569 fps | 98.3% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 37,130 psi | 63% | 2487 fps | 99.9% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 52,518 psi | 89% | 2559 fps | 97% |
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% | 43,294 psi | 74% | 2339 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 49,487 psi | 84% | 2467 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 40,799 psi | 69% | 2287 fps | 95.1% |
| Accurate 3100 | <<locked>> | 94% | 35,433 psi | 60% | 2290 fps | 95.6% |
| Accurate 4064 | <<locked>> | 80% | 41,031 psi | 70% | 2339 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 30,255 psi | 52% | 2188 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 47,123 psi | 80% | 2451 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 39,929 psi | 68% | 2316 fps | 98.8% |
| ADI AR 2209 | <<locked>> | 96% | 45,281 psi | 77% | 2477 fps | 95.3% |
| ADI Benchmark 8208 | <<locked>> | 80% | 49,284 psi | 84% | 2451 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 43,149 psi | 73% | 2490 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 39,697 psi | 68% | 2336 fps | 99.7% |
| Alliant Reloder-15 | <<locked>> | 80% | 42,685 psi | 73% | 2395 fps | 99.3% |
| Alliant Reloder-16 | 45 gr | 80% | 30,821 psi | 52% | 2208 fps | 95.7% |
| Alliant Reloder-17 | <<locked>> | 80% | 34,476 psi | 59% | 2323 fps | 98.7% |
| Alliant Reloder-19 | <<locked>> | 96% | 44,483 psi | 76% | 2470 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 86% | 26,672 psi | 45% | 2126 fps | 95.4% |
| Alliant Reloder-25 | <<locked>> | 98% | 34,374 psi | 59% | 2326 fps | 95.4% |
| Alliant Reloder-26 | <<locked>> | 90% | 32,764 psi | 56% | 2336 fps | 95.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 46,514 psi | 79% | 2457 fps | 99.5% |
| Bofors RP3 | <<locked>> | 80% | 39,465 psi | 67% | 2339 fps | 99.7% |
| Bofors RP7 | <<locked>> | 84% | 40,277 psi | 69% | 2316 fps | 95.2% |
| Hodgdon BL-C2 | <<locked>> | 80% | 48,327 psi | 82% | 2474 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 40,234 psi | 68% | 2346 fps | 98% |
| Hodgdon H414 | <<locked>> | 82% | 38,232 psi | 65% | 2356 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 88% | 42,612 psi | 73% | 2392 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 47,572 psi | 81% | 2457 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 28,210 psi | 48% | 2116 fps | 96.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 41,205 psi | 70% | 2395 fps | 99.8% |
| Hodgdon Superformance | 55.1 gr | 86% | 39,682 psi | 68% | 2405 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,600 psi | 45% | 1394 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,293 psi | 72% | 2359 fps | 99.7% |
| IMR 3031 | <<locked>> | 80% | 43,656 psi | 74% | 2385 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,146 psi | 67% | 2293 fps | 98.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 38,827 psi | 66% | 2264 fps | 95.3% |
| IMR 4350 | <<locked>> | 88% | 40,611 psi | 69% | 2346 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 82% | 39,494 psi | 67% | 2303 fps | 95.5% |
| IMR 4831 | <<locked>> | 84% | 30,429 psi | 52% | 2178 fps | 95.6% |
| IMR 4895 | <<locked>> | 80% | 43,772 psi | 75% | 2421 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 80% | 49,284 psi | 84% | 2451 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 46,470 psi | 79% | 2425 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 46,789 psi | 80% | 2388 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 41,814 psi | 71% | 2343 fps | 99.9% |
| Lovex S065 | <<locked>> | 80% | 34,345 psi | 58% | 2205 fps | 95.4% |
| Lovex S070 | <<locked>> | 84% | 37,086 psi | 63% | 2280 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 45,977 psi | 78% | 2402 fps | 100% |
| Norma 202 | <<locked>> | 80% | 46,398 psi | 79% | 2402 fps | 100% |
| Norma 203B | <<locked>> | 80% | 42,076 psi | 72% | 2385 fps | 99.5% |
| Norma 204 | <<locked>> | 92% | 46,253 psi | 79% | 2480 fps | 95.5% |
| Norma MRP | <<locked>> | 96% | 40,567 psi | 69% | 2470 fps | 95.9% |
| Norma URP | <<locked>> | 80% | 30,806 psi | 52% | 2195 fps | 95.5% |
| Ramshot Big Game | <<locked>> | 80% | 41,872 psi | 71% | 2398 fps | 99.4% |
| Ramshot Hunter | <<locked>> | 86% | 36,753 psi | 63% | 2333 fps | 95.8% |
| Ramshot TAC | <<locked>> | 80% | 49,139 psi | 84% | 2467 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 80% | 49,008 psi | 83% | 2484 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,963 psi | 46% | 1427 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 40,741 psi | 69% | 2333 fps | 96.7% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 45,498 psi | 77% | 2493 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 36,753 psi | 63% | 2379 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 32,314 psi | 55% | 2257 fps | 95.9% |
| ReloadSwiss RS 70 | 51.7 gr | 84% | 34,679 psi | 59% | 2320 fps | 96% |
| Rottweil R 901 | <<locked>> | 80% | 49,908 psi | 85% | 2428 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 43,613 psi | 74% | 2356 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 37,101 psi | 63% | 2290 fps | 99.2% |
| Rottweil R 905 | <<locked>> | 96% | 43,149 psi | 73% | 2451 fps | 95.2% |
| Rottweil R 907 | <<locked>> | 84% | 40,277 psi | 69% | 2316 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 34,345 psi | 58% | 2205 fps | 95.4% |
| Shooters World Match Rifle | <<locked>> | 80% | 46,470 psi | 79% | 2425 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 41,814 psi | 71% | 2343 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 84% | 37,086 psi | 63% | 2280 fps | 95.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 38,261 psi | 65% | 2339 fps | 98.9% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 47,630 psi | 81% | 2444 fps | 99.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 45,614 psi | 78% | 2425 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 47,355 psi | 81% | 2352 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 39,523 psi | 67% | 2234 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 38,305 psi | 65% | 2251 fps | 95.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 42,743 psi | 73% | 2448 fps | 95% |
| Somchem S335 | <<locked>> | 80% | 46,920 psi | 80% | 2352 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 47,340 psi | 81% | 2438 fps | 99.9% |
| Somchem S355 | <<locked>> | 80% | 37,884 psi | 64% | 2297 fps | 99.2% |
| Somchem S365 | <<locked>> | 80% | 27,412 psi | 47% | 2149 fps | 97.6% |
| Somchem S385 | <<locked>> | 94% | 41,031 psi | 70% | 2388 fps | 95.5% |
| Unknown powder | <<locked>> | 80% | 33,504 psi | 57% | 2247 fps | 95.8% |
| Vihtavuori N133 | <<locked>> | 80% | 44,759 psi | 76% | 2303 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 43,569 psi | 74% | 2336 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 43,511 psi | 74% | 2339 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 32,329 psi | 55% | 2162 fps | 99% |
| Vihtavuori N160 | <<locked>> | 80% | 33,373 psi | 57% | 2224 fps | 96.4% |
| Vihtavuori N540 | <<locked>> | 80% | 43,091 psi | 73% | 2359 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 33,953 psi | 58% | 2264 fps | 96.5% |
| Vihtavuori N555 | <<locked>> | 86% | 28,703 psi | 49% | 2192 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 31,836 psi | 54% | 2175 fps | 98% |
| Winchester 760 | <<locked>> | 82% | 38,232 psi | 65% | 2356 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 90% | 26,716 psi | 45% | 2195 fps | 96% |
| Winchester Supreme 780 | <<locked>> | 96% | 45,179 psi | 77% | 2448 fps | 95.3% |
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 95 powders for .30 R Blaser loaded with the .308 | 197gr | Peregrine VLR5 (VLR-5). ReloadSwiss RS 70 delivers the highest muzzle velocity at 2,644 fps; across all powders the maximum-charge window runs from 1,558 fps to 2,644 fps. Accurate 3100 gives the best case fill at 100 %, and 95 of the 95 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 197.0 gr projectile in 0.308" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Reloder-19 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-16, Hodgdon Superformance rank at the top here: for .30 R Blaser with the .308 | 197gr | Peregrine VLR5 (VLR-5) 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.