Load Specifications
Load data in caliber .30 R Blaser with .308 | 208gr | Berger Long Range Hybrid Target bullet and 88 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, ReloadSwiss RS 70 and Alliant Reloder-16.
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% | 53,069 psi | 90% | 2388 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 51,532 psi | 88% | 2398 fps | 98.1% |
| Accurate 3100ᴾ | <<locked>> | 100% | 47,210 psi | 80% | 2425 fps | 98.9% |
| Accurate 4064 | <<locked>> | 84% | 50,096 psi | 85% | 2395 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 49,966 psi | 85% | 2477 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 82% | 52,910 psi | 90% | 2461 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 50,952 psi | 87% | 2425 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 51,300 psi | 87% | 2510 fps | 97.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 52,649 psi | 90% | 2569 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 51,140 psi | 87% | 2441 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 51,561 psi | 88% | 2461 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 51,053 psi | 87% | 2526 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 51,706 psi | 88% | 2549 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 50,444 psi | 86% | 2500 fps | 97.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 47,413 psi | 81% | 2497 fps | 96.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 44,628 psi | 76% | 2448 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 39,131 psi | 67% | 2372 fps | 98% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 50,401 psi | 86% | 2608 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 52,634 psi | 90% | 2477 fps | 100% |
| Bofors RP3 | <<locked>> | 86% | 51,793 psi | 88% | 2457 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 47,413 psi | 81% | 2497 fps | 96.9% |
| Bofors RP7 | <<locked>> | 90% | 51,663 psi | 88% | 2438 fps | 98.3% |
| Hodgdon H380 | <<locked>> | 86% | 52,286 psi | 89% | 2467 fps | 99.9% |
| Hodgdon H414 | <<locked>> | 92% | 52,243 psi | 89% | 2520 fps | 99% |
| Hodgdon H4350 | <<locked>> | 90% | 52,765 psi | 90% | 2487 fps | 98% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 51,155 psi | 87% | 2464 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 49,748 psi | 85% | 2454 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 52,315 psi | 89% | 2552 fps | 98.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,085 psi | 61% | 1516 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 51,300 psi | 87% | 2425 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 50,459 psi | 86% | 2405 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 49,879 psi | 85% | 2385 fps | 98.5% |
| IMR 4350 | <<locked>> | 94% | 51,996 psi | 89% | 2464 fps | 98.4% |
| IMR 4451 Enduron | <<locked>> | 88% | 50,212 psi | 85% | 2418 fps | 98.5% |
| IMR 4831 | <<locked>> | 94% | 50,662 psi | 86% | 2474 fps | 99.9% |
| IMR 4895 | <<locked>> | 84% | 52,881 psi | 90% | 2484 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 53,098 psi | 90% | 2438 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 52,373 psi | 89% | 2395 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 50,531 psi | 86% | 2405 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 52,968 psi | 90% | 2457 fps | 99.6% |
| Lovex S070 | <<locked>> | 92% | 50,807 psi | 86% | 2448 fps | 98.8% |
| Lovex S071ᴾ | <<locked>> | 100% | 39,262 psi | 67% | 2297 fps | 97.3% |
| Norma 201 | <<locked>> | 82% | 51,808 psi | 88% | 2411 fps | 100% |
| Norma 202 | <<locked>> | 82% | 52,489 psi | 89% | 2411 fps | 100% |
| Norma 203B | <<locked>> | 84% | 50,865 psi | 87% | 2448 fps | 100% |
| Norma 204 | <<locked>> | 94% | 52,489 psi | 89% | 2507 fps | 97.5% |
| Norma MRPᴾ | <<locked>> | 100% | 49,893 psi | 85% | 2569 fps | 98.7% |
| Norma URP | <<locked>> | 94% | 52,286 psi | 89% | 2513 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 51,024 psi | 87% | 2467 fps | 100% |
| Ramshot Hunter | <<locked>> | 94% | 51,198 psi | 87% | 2513 fps | 99.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,738 psi | 63% | 1555 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 52,373 psi | 89% | 2451 fps | 99.2% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 52,040 psi | 89% | 2516 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 51,430 psi | 88% | 2546 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 53,142 psi | 90% | 2546 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 51,982 psi | 88% | 2569 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 84% | 52,576 psi | 90% | 2415 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 51,663 psi | 88% | 2451 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 53,069 psi | 90% | 2484 fps | 96.6% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 52,721 psi | 90% | 2533 fps | 97.9% |
| Rottweil R 907 | <<locked>> | 90% | 51,663 psi | 88% | 2438 fps | 98.3% |
| Shooters World Long Rifle | <<locked>> | 92% | 52,968 psi | 90% | 2457 fps | 99.6% |
| Shooters World Match Rifle | <<locked>> | 82% | 53,098 psi | 90% | 2438 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 50,531 psi | 86% | 2405 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 50,807 psi | 86% | 2448 fps | 98.8% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 53,113 psi | 90% | 2500 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 51,532 psi | 88% | 2438 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 53,011 psi | 90% | 2352 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 50,459 psi | 86% | 2320 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 52,953 psi | 90% | 2418 fps | 98.9% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 52,243 psi | 89% | 2526 fps | 97.8% |
| Somchem S335 | <<locked>> | 82% | 52,504 psi | 89% | 2352 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 52,011 psi | 89% | 2448 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 50,966 psi | 87% | 2516 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 50,082 psi | 85% | 2467 fps | 98.1% |
| Vihtavuori N135 | <<locked>> | 84% | 52,591 psi | 90% | 2379 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 53,026 psi | 90% | 2392 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 49,806 psi | 85% | 2382 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 51,314 psi | 87% | 2464 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 45,963 psi | 78% | 2392 fps | 96.9% |
| Vihtavuori N540 | <<locked>> | 84% | 51,010 psi | 87% | 2388 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 50,299 psi | 86% | 2467 fps | 99.8% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 49,719 psi | 85% | 2513 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 50,879 psi | 87% | 2438 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 52,547 psi | 89% | 2526 fps | 99% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 40,016 psi | 68% | 2484 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 51,329 psi | 87% | 2444 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 49,951 psi | 85% | 2457 fps | 97.1% |
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% | 46,789 psi | 80% | 2310 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 45,237 psi | 77% | 2303 fps | 96.9% |
| Accurate 3100 | <<locked>> | 90% | 33,678 psi | 57% | 2188 fps | 95.5% |
| Accurate 4064 | <<locked>> | 80% | 44,309 psi | 75% | 2313 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 33,083 psi | 56% | 2188 fps | 97.2% |
| ADI AR 2206H | <<locked>> | 80% | 49,792 psi | 85% | 2415 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 42,192 psi | 72% | 2287 fps | 99.4% |
| ADI AR 2209 | <<locked>> | 92% | 42,380 psi | 72% | 2362 fps | 95.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,919 psi | 78% | 2467 fps | 99.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 42,308 psi | 72% | 2310 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 45,411 psi | 77% | 2369 fps | 99.8% |
| Alliant Reloder-16 | 44.6 gr | 80% | 32,938 psi | 56% | 2195 fps | 97.3% |
| Alliant Reloder-17 | <<locked>> | 80% | 36,782 psi | 63% | 2303 fps | 99.5% |
| Alliant Reloder-19 | <<locked>> | 92% | 41,843 psi | 71% | 2356 fps | 95.2% |
| Alliant Reloder-22 | <<locked>> | 96% | 41,437 psi | 71% | 2392 fps | 95.2% |
| Alliant Reloder-23 | <<locked>> | 82% | 25,483 psi | 43% | 2031 fps | 95.4% |
| Alliant Reloder-25 | <<locked>> | 94% | 32,547 psi | 55% | 2221 fps | 95.3% |
| Alliant Reloder-26 | <<locked>> | 86% | 30,806 psi | 52% | 2224 fps | 95.6% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 49,327 psi | 84% | 2428 fps | 99.9% |
| Bofors RP3 | <<locked>> | 80% | 42,409 psi | 72% | 2320 fps | 100% |
| Bofors RP5 | <<locked>> | 96% | 41,437 psi | 71% | 2392 fps | 95.2% |
| Bofors RP7 | <<locked>> | 80% | 37,710 psi | 64% | 2201 fps | 95% |
| Hodgdon H380 | <<locked>> | 80% | 42,975 psi | 73% | 2326 fps | 99% |
| Hodgdon H414 | <<locked>> | 82% | 37,666 psi | 64% | 2277 fps | 95.8% |
| Hodgdon H4350 | <<locked>> | 82% | 40,712 psi | 69% | 2293 fps | 95.2% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 30,385 psi | 52% | 2106 fps | 97.9% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 46,528 psi | 79% | 2408 fps | 100% |
| Hodgdon Superformance | <<locked>> | 84% | 39,378 psi | 67% | 2336 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,847 psi | 46% | 1352 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 48,037 psi | 82% | 2379 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 44,353 psi | 76% | 2316 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,688 psi | 79% | 2336 fps | 97.9% |
| IMR 4350 | <<locked>> | 84% | 38,072 psi | 65% | 2231 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 80% | 39,088 psi | 67% | 2231 fps | 96% |
| IMR 4831 | <<locked>> | 80% | 32,039 psi | 55% | 2149 fps | 96.9% |
| IMR 4895 | <<locked>> | 80% | 46,543 psi | 79% | 2392 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 49,617 psi | 84% | 2395 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 49,095 psi | 84% | 2349 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 44,454 psi | 76% | 2316 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 36,767 psi | 63% | 2192 fps | 96.8% |
| Lovex S070 | <<locked>> | 80% | 34,954 psi | 60% | 2172 fps | 95% |
| Lovex S071 | <<locked>> | 94% | 32,503 psi | 55% | 2165 fps | 95.1% |
| Norma 201 | <<locked>> | 80% | 48,747 psi | 83% | 2369 fps | 100% |
| Norma 202 | <<locked>> | 80% | 49,081 psi | 84% | 2365 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,759 psi | 76% | 2356 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 42,815 psi | 73% | 2352 fps | 95.2% |
| Norma MRP | <<locked>> | 92% | 38,247 psi | 65% | 2359 fps | 95.8% |
| Norma URP | <<locked>> | 80% | 33,243 psi | 57% | 2185 fps | 97.1% |
| Ramshot Big Game | <<locked>> | 80% | 44,686 psi | 76% | 2375 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 82% | 34,519 psi | 59% | 2221 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,282 psi | 46% | 1385 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 43,062 psi | 73% | 2310 fps | 97.8% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 48,573 psi | 83% | 2467 fps | 100% |
| ReloadSwiss RS 60 | 48 gr | 80% | 39,131 psi | 67% | 2352 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 32,735 psi | 56% | 2201 fps | 96.7% |
| ReloadSwiss RS 70 | 48.8 gr | 80% | 32,401 psi | 55% | 2201 fps | 95.8% |
| Rottweil R 902 | <<locked>> | 80% | 46,557 psi | 79% | 2329 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 39,943 psi | 68% | 2270 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 94% | 46,630 psi | 79% | 2388 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 92% | 40,625 psi | 69% | 2339 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 80% | 37,710 psi | 64% | 2201 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 80% | 36,767 psi | 63% | 2192 fps | 96.8% |
| Shooters World Match Rifle | <<locked>> | 80% | 49,617 psi | 84% | 2395 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,454 psi | 76% | 2316 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 34,954 psi | 60% | 2172 fps | 95% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,901 psi | 70% | 2316 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 48,240 psi | 82% | 2392 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,792 psi | 85% | 2310 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,785 psi | 71% | 2201 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 35,926 psi | 61% | 2139 fps | 95.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 42,844 psi | 73% | 2382 fps | 95.7% |
| Somchem S335 | <<locked>> | 80% | 49,501 psi | 84% | 2313 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 40,495 psi | 69% | 2274 fps | 99.8% |
| Somchem S365 | <<locked>> | 80% | 29,747 psi | 51% | 2146 fps | 99% |
| Somchem S385 | <<locked>> | 90% | 38,667 psi | 66% | 2277 fps | 95.4% |
| Vihtavuori N135 | <<locked>> | 80% | 46,354 psi | 79% | 2300 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,688 psi | 79% | 2310 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,580 psi | 66% | 2215 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 34,577 psi | 59% | 2185 fps | 97.4% |
| Vihtavuori N165 | <<locked>> | 96% | 40,567 psi | 69% | 2303 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 80% | 45,049 psi | 77% | 2306 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 34,113 psi | 58% | 2188 fps | 97.1% |
| Vihtavuori N555 | <<locked>> | 82% | 27,499 psi | 47% | 2096 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 34,055 psi | 58% | 2162 fps | 99.1% |
| Winchester 760 | <<locked>> | 82% | 37,666 psi | 64% | 2277 fps | 95.8% |
| Winchester StaBALL HD | <<locked>> | 86% | 25,440 psi | 43% | 2100 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 48,051 psi | 82% | 2395 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 43,642 psi | 74% | 2356 fps | 95.6% |
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 | 208gr | Berger Long Range Hybrid Target. Alliant Reloder-26 delivers the highest muzzle velocity at 2,608 fps; across all powders the maximum-charge window runs from 1,516 fps to 2,608 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 61–90 %, leaving at least 10 % headroom. The 208.0 gr projectile in 0.308" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-22, Alliant Reloder-23 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 60, ReloadSwiss RS 70, Alliant Reloder-16 rank at the top here: for .30 R Blaser with the .308 | 208gr | Berger Long Range Hybrid Target 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.