Load Specifications
Load data in caliber .30 R Blaser with .311 | 180gr | Sierra Pro-Hunter bullet and 87 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-17, ReloadSwiss RS 60 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% | 52,388 psi | 89% | 2589 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 50,894 psi | 87% | 2589 fps | 97.2% |
| Accurate 3100ᴾ | <<locked>> | 100% | 46,717 psi | 80% | 2608 fps | 98.1% |
| Accurate 4064 | <<locked>> | 86% | 52,808 psi | 90% | 2638 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 52,678 psi | 90% | 2720 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 82% | 52,272 psi | 89% | 2657 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 50,386 psi | 86% | 2618 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 98% | 50,734 psi | 86% | 2694 fps | 96.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 52,112 psi | 89% | 2772 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 50,618 psi | 86% | 2638 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 50,879 psi | 87% | 2654 fps | 99.9% |
| Alliant Reloder-16 | <<locked>> | 94% | 50,488 psi | 86% | 2726 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 90% | 51,300 psi | 87% | 2753 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 53,142 psi | 90% | 2736 fps | 97% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 44,208 psi | 75% | 2635 fps | 99.9% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 38,812 psi | 66% | 2539 fps | 96.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 50,125 psi | 85% | 2802 fps | 99.7% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 52,127 psi | 89% | 2674 fps | 99.8% |
| Bofors RP3 | <<locked>> | 86% | 51,140 psi | 87% | 2651 fps | 100% |
| Bofors RP7 | <<locked>> | 90% | 50,894 psi | 87% | 2625 fps | 97.4% |
| Hodgdon H380 | <<locked>> | 86% | 51,561 psi | 88% | 2661 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 92% | 51,779 psi | 88% | 2713 fps | 98.2% |
| Hodgdon H4350 | <<locked>> | 90% | 52,098 psi | 89% | 2677 fps | 97% |
| Hodgdon H4895 | <<locked>> | 82% | 52,852 psi | 90% | 2667 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 50,328 psi | 86% | 2654 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 52,736 psi | 90% | 2703 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 51,793 psi | 88% | 2743 fps | 97.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,853 psi | 61% | 1667 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 50,778 psi | 86% | 2625 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 53,040 psi | 90% | 2648 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 52,446 psi | 89% | 2625 fps | 98.2% |
| IMR 4350 | <<locked>> | 94% | 51,488 psi | 88% | 2654 fps | 97.6% |
| IMR 4451 Enduron | <<locked>> | 90% | 52,692 psi | 90% | 2654 fps | 98.1% |
| IMR 4831 | <<locked>> | 94% | 49,821 psi | 85% | 2661 fps | 99.6% |
| IMR 4895 | <<locked>> | 84% | 52,185 psi | 89% | 2684 fps | 100% |
| Lovex D073.6 | <<locked>> | 82% | 52,301 psi | 89% | 2638 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 51,634 psi | 88% | 2592 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 53,026 psi | 90% | 2644 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 52,460 psi | 89% | 2651 fps | 99.1% |
| Lovex S070 | <<locked>> | 92% | 50,125 psi | 85% | 2635 fps | 98% |
| Lovex S071ᴾ | <<locked>> | 100% | 38,841 psi | 66% | 2467 fps | 96.1% |
| Norma 201 | <<locked>> | 82% | 51,227 psi | 87% | 2608 fps | 100% |
| Norma 202 | <<locked>> | 82% | 51,793 psi | 88% | 2608 fps | 100% |
| Norma 203B | <<locked>> | 84% | 50,183 psi | 85% | 2641 fps | 100% |
| Norma 204 | <<locked>> | 94% | 51,982 psi | 88% | 2697 fps | 96.5% |
| Norma MRPᴾ | <<locked>> | 100% | 49,559 psi | 84% | 2759 fps | 97.8% |
| Norma URP | <<locked>> | 94% | 51,779 psi | 88% | 2707 fps | 99.7% |
| Ramshot Big Game | <<locked>> | 84% | 50,589 psi | 86% | 2664 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 94% | 50,604 psi | 86% | 2703 fps | 98.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,608 psi | 62% | 1709 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 51,938 psi | 88% | 2644 fps | 98.6% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 51,184 psi | 87% | 2713 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 51,039 psi | 87% | 2749 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 52,547 psi | 89% | 2740 fps | 99.7% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 51,445 psi | 88% | 2762 fps | 99.6% |
| Rottweil R 902 | <<locked>> | 84% | 51,866 psi | 88% | 2612 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 51,039 psi | 87% | 2644 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 52,069 psi | 89% | 2720 fps | 96.9% |
| Rottweil R 907 | <<locked>> | 90% | 50,894 psi | 87% | 2625 fps | 97.4% |
| Shooters World Long Rifle | <<locked>> | 92% | 52,460 psi | 89% | 2651 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 82% | 52,301 psi | 89% | 2638 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 53,026 psi | 90% | 2644 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 50,125 psi | 85% | 2635 fps | 98% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 52,460 psi | 89% | 2700 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 50,763 psi | 86% | 2631 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 52,286 psi | 89% | 2549 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 52,881 psi | 90% | 2552 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 52,344 psi | 89% | 2605 fps | 98.2% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 51,576 psi | 88% | 2717 fps | 96.8% |
| Somchem S335 | <<locked>> | 82% | 51,967 psi | 88% | 2549 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 53,055 psi | 90% | 2651 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 51,329 psi | 87% | 2644 fps | 100% |
| Somchem S365 | <<locked>> | 96% | 50,314 psi | 86% | 2713 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 52,924 psi | 90% | 2703 fps | 97.8% |
| Vihtavuori N133 | <<locked>> | 82% | 52,736 psi | 90% | 2536 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 51,793 psi | 88% | 2575 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 52,257 psi | 89% | 2592 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 52,620 psi | 90% | 2625 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 50,691 psi | 86% | 2654 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 84% | 50,647 psi | 86% | 2589 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 53,084 psi | 90% | 2707 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 49,153 psi | 84% | 2707 fps | 99.8% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 50,372 psi | 86% | 2628 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 51,779 psi | 88% | 2713 fps | 98.2% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 39,668 psi | 68% | 2661 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 50,792 psi | 86% | 2641 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 49,705 psi | 85% | 2641 fps | 96.1% |
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% | 46,180 psi | 79% | 2500 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 44,730 psi | 76% | 2484 fps | 95.7% |
| Accurate 3100 | <<locked>> | 92% | 35,607 psi | 61% | 2402 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 43,700 psi | 74% | 2503 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 32,576 psi | 55% | 2349 fps | 95.8% |
| ADI AR 2206H | <<locked>> | 80% | 49,226 psi | 84% | 2612 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 80% | 41,814 psi | 71% | 2470 fps | 98.8% |
| ADI AR 2209 | <<locked>> | 96% | 47,703 psi | 81% | 2644 fps | 95.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 45,353 psi | 77% | 2657 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 41,727 psi | 71% | 2490 fps | 99.7% |
| Alliant Reloder-15 | <<locked>> | 80% | 44,846 psi | 76% | 2556 fps | 99.4% |
| Alliant Reloder-16 | 49.3 gr | 80% | 32,401 psi | 55% | 2356 fps | 95.8% |
| Alliant Reloder-17 | 53.1 gr | 80% | 36,245 psi | 62% | 2474 fps | 98.8% |
| Alliant Reloder-19 | <<locked>> | 96% | 46,862 psi | 80% | 2635 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 86% | 28,471 psi | 48% | 2277 fps | 95.7% |
| Alliant Reloder-25 | <<locked>> | 98% | 36,361 psi | 62% | 2484 fps | 95.7% |
| Alliant Reloder-26 | <<locked>> | 88% | 32,590 psi | 55% | 2438 fps | 95% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 48,646 psi | 83% | 2618 fps | 99.5% |
| Bofors RP3 | <<locked>> | 80% | 41,771 psi | 71% | 2500 fps | 99.7% |
| Bofors RP7 | <<locked>> | 84% | 42,279 psi | 72% | 2474 fps | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 42,453 psi | 72% | 2507 fps | 98.1% |
| Hodgdon H414 | <<locked>> | 84% | 39,653 psi | 68% | 2500 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 86% | 45,934 psi | 78% | 2575 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 49,777 psi | 85% | 2621 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,907 psi | 51% | 2264 fps | 96.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 45,948 psi | 78% | 2598 fps | 100% |
| Hodgdon Superformance | <<locked>> | 86% | 41,814 psi | 71% | 2566 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,847 psi | 46% | 1493 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 47,543 psi | 81% | 2572 fps | 99.9% |
| IMR 4064 | <<locked>> | 80% | 43,961 psi | 75% | 2503 fps | 99.3% |
| IMR 4166 Enduron | <<locked>> | 80% | 46,369 psi | 79% | 2526 fps | 97% |
| IMR 4350 | <<locked>> | 88% | 42,641 psi | 73% | 2500 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 82% | 41,162 psi | 70% | 2454 fps | 95.5% |
| IMR 4831 | <<locked>> | 80% | 31,444 psi | 54% | 2306 fps | 95.4% |
| IMR 4895 | <<locked>> | 80% | 45,992 psi | 78% | 2585 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 80% | 48,936 psi | 83% | 2589 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 48,675 psi | 83% | 2546 fps | 99.9% |
| Lovex S062 | <<locked>> | 80% | 44,019 psi | 75% | 2503 fps | 99.9% |
| Lovex S065 | <<locked>> | 80% | 36,289 psi | 62% | 2359 fps | 95.6% |
| Lovex S070 | <<locked>> | 84% | 39,059 psi | 66% | 2434 fps | 95.2% |
| Lovex S071 | <<locked>> | 98% | 36,405 psi | 62% | 2418 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 48,240 psi | 82% | 2562 fps | 100% |
| Norma 202 | <<locked>> | 80% | 48,515 psi | 83% | 2562 fps | 100% |
| Norma 203B | <<locked>> | 80% | 44,237 psi | 75% | 2546 fps | 99.6% |
| Norma 204 | <<locked>> | 92% | 48,573 psi | 83% | 2641 fps | 95.6% |
| Norma MRP | <<locked>> | 94% | 40,321 psi | 69% | 2582 fps | 95.2% |
| Norma URP | <<locked>> | 80% | 32,648 psi | 56% | 2346 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 44,135 psi | 75% | 2559 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 84% | 36,245 psi | 62% | 2434 fps | 95% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,209 psi | 46% | 1526 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 42,612 psi | 73% | 2487 fps | 96.7% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 47,761 psi | 81% | 2657 fps | 99.7% |
| ReloadSwiss RS 60 | 53.1 gr | 80% | 38,566 psi | 66% | 2533 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 32,198 psi | 55% | 2359 fps | 95.2% |
| ReloadSwiss RS 70 | <<locked>> | 82% | 34,171 psi | 58% | 2415 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 80% | 45,745 psi | 78% | 2516 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 39,276 psi | 67% | 2448 fps | 99.3% |
| Rottweil R 905 | <<locked>> | 96% | 45,585 psi | 78% | 2615 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 84% | 42,279 psi | 72% | 2474 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 80% | 36,289 psi | 62% | 2359 fps | 95.6% |
| Shooters World Match Rifle | <<locked>> | 80% | 48,936 psi | 83% | 2589 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 44,019 psi | 75% | 2503 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 84% | 39,059 psi | 66% | 2434 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 40,263 psi | 69% | 2493 fps | 99% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 47,616 psi | 81% | 2582 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 49,168 psi | 84% | 2507 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 41,263 psi | 70% | 2382 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 84% | 40,379 psi | 69% | 2405 fps | 95.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 45,150 psi | 77% | 2608 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 48,994 psi | 83% | 2510 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 49,487 psi | 84% | 2598 fps | 99.9% |
| Somchem S355 | <<locked>> | 80% | 40,016 psi | 68% | 2454 fps | 99.3% |
| Somchem S365 | <<locked>> | 80% | 29,370 psi | 50% | 2303 fps | 97.9% |
| Somchem S385 | <<locked>> | 94% | 43,526 psi | 74% | 2549 fps | 95.7% |
| Vihtavuori N133 | <<locked>> | 80% | 49,588 psi | 84% | 2497 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 45,658 psi | 78% | 2490 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 46,021 psi | 78% | 2500 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 38,029 psi | 65% | 2388 fps | 99.7% |
| Vihtavuori N160 | <<locked>> | 80% | 34,098 psi | 58% | 2349 fps | 96.2% |
| Vihtavuori N540 | <<locked>> | 80% | 44,527 psi | 76% | 2497 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 33,634 psi | 57% | 2349 fps | 95.7% |
| Vihtavuori N555 | <<locked>> | 86% | 30,864 psi | 53% | 2349 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 33,547 psi | 57% | 2323 fps | 98.2% |
| Winchester 760 | <<locked>> | 84% | 39,653 psi | 68% | 2500 fps | 95.2% |
| Winchester StaBALL HD | <<locked>> | 88% | 26,731 psi | 46% | 2290 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 80% | 47,384 psi | 81% | 2585 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 46,383 psi | 79% | 2589 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 104 powders for .30 R Blaser loaded with the .311 | 180gr | Sierra Pro-Hunter. Alliant Reloder-26 delivers the highest muzzle velocity at 2,802 fps; across all powders the maximum-charge window runs from 1,667 fps to 2,802 fps. Accurate 3100 gives the best case fill at 100 %, and 104 of the 104 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 180.0 gr projectile in 0.311" calls for a 1:14.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, ADI AR 2213 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-17, ReloadSwiss RS 60, Alliant Reloder-16 rank at the top here: for .30 R Blaser with the .311 | 180gr | Sierra Pro-Hunter they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, Bofors RP15 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.