Load Specifications
Load data in caliber .30 R Blaser with .311 | 190gr | Winchester Silvertip bullet and 82 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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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>> | 82% | 51,779 psi | 88% | 2510 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 53,156 psi | 90% | 2566 fps | 98.2% |
| Accurate 3100ᴾ | <<locked>> | 100% | 49,574 psi | 84% | 2592 fps | 99% |
| Accurate 4064 | <<locked>> | 84% | 51,996 psi | 89% | 2559 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 52,214 psi | 89% | 2648 fps | 99.9% |
| Accurate High Country | <<locked>> | 98% | 50,604 psi | 86% | 2717 fps | 96.2% |
| ADI AR 2208 | <<locked>> | 86% | 52,373 psi | 89% | 2582 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 50,053 psi | 85% | 2628 fps | 96.9% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 51,053 psi | 87% | 2690 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 49,922 psi | 85% | 2625 fps | 96.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 52,823 psi | 90% | 2605 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 49,951 psi | 85% | 2575 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 53,098 psi | 90% | 2700 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 50,357 psi | 86% | 2671 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 52,547 psi | 89% | 2671 fps | 97.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 49,429 psi | 84% | 2664 fps | 97.1% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 46,804 psi | 80% | 2615 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 40,886 psi | 70% | 2533 fps | 98.1% |
| Alliant Reloder-26 | <<locked>> | 98% | 49,371 psi | 84% | 2730 fps | 99.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 45,513 psi | 77% | 2595 fps | 95.9% |
| Bofors RP3 | <<locked>> | 84% | 50,053 psi | 85% | 2569 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 49,429 psi | 84% | 2664 fps | 97.1% |
| Bofors RP7 | <<locked>> | 88% | 50,125 psi | 85% | 2552 fps | 97.9% |
| Hodgdon H380 | <<locked>> | 84% | 50,633 psi | 86% | 2585 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 90% | 51,039 psi | 87% | 2641 fps | 98.6% |
| Hodgdon H4350 | <<locked>> | 88% | 51,169 psi | 87% | 2605 fps | 97.5% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 53,142 psi | 90% | 2628 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 51,634 psi | 88% | 2618 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 50,749 psi | 86% | 2667 fps | 98.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,056 psi | 61% | 1627 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 52,779 psi | 90% | 2589 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 51,938 psi | 88% | 2569 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 51,285 psi | 87% | 2549 fps | 98.5% |
| IMR 4350 | <<locked>> | 92% | 50,575 psi | 86% | 2579 fps | 98% |
| IMR 4451 Enduron | <<locked>> | 88% | 51,576 psi | 88% | 2579 fps | 98.5% |
| IMR 4831 | <<locked>> | 94% | 52,533 psi | 89% | 2638 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 51,256 psi | 87% | 2605 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 52,025 psi | 89% | 2566 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 51,503 psi | 88% | 2575 fps | 99.4% |
| Lovex S070 | <<locked>> | 92% | 52,562 psi | 89% | 2612 fps | 98.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 41,292 psi | 70% | 2454 fps | 97.5% |
| Norma 203B | <<locked>> | 84% | 52,605 psi | 90% | 2615 fps | 100% |
| Norma 204 | <<locked>> | 92% | 51,068 psi | 87% | 2625 fps | 97% |
| Norma MRPᴾ | <<locked>> | 100% | 52,460 psi | 89% | 2743 fps | 98.9% |
| Norma URP | <<locked>> | 92% | 51,068 psi | 87% | 2631 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 84% | 52,895 psi | 90% | 2635 fps | 100% |
| Ramshot Hunter | <<locked>> | 92% | 49,951 psi | 85% | 2631 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,854 psi | 63% | 1670 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 50,720 psi | 86% | 2569 fps | 98.9% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 50,053 psi | 85% | 2667 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 51,967 psi | 88% | 2667 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 50,676 psi | 86% | 2687 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 82% | 50,792 psi | 86% | 2530 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 50,183 psi | 85% | 2566 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 51,619 psi | 88% | 2602 fps | 96% |
| Rottweil R 905 | <<locked>> | 98% | 51,576 psi | 88% | 2654 fps | 97.5% |
| Rottweil R 907 | <<locked>> | 88% | 50,125 psi | 85% | 2552 fps | 97.9% |
| Shooters World Long Rifle | <<locked>> | 90% | 51,503 psi | 88% | 2575 fps | 99.4% |
| Shooters World Precision | <<locked>> | 84% | 52,025 psi | 89% | 2566 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 52,562 psi | 89% | 2612 fps | 98.9% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 51,663 psi | 88% | 2621 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 53,084 psi | 90% | 2602 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 51,909 psi | 88% | 2477 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 51,271 psi | 87% | 2533 fps | 98.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 51,097 psi | 87% | 2651 fps | 97.4% |
| Somchem S355 | <<locked>> | 86% | 50,415 psi | 86% | 2566 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 49,835 psi | 85% | 2635 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 52,185 psi | 89% | 2631 fps | 98.3% |
| Vihtavuori N135 | <<locked>> | 82% | 51,068 psi | 87% | 2500 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 51,198 psi | 87% | 2510 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 51,648 psi | 88% | 2546 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 49,893 psi | 85% | 2582 fps | 99.8% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 48,037 psi | 82% | 2556 fps | 97.1% |
| Vihtavuori N540 | <<locked>> | 84% | 52,692 psi | 90% | 2549 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 52,286 psi | 89% | 2635 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 52,214 psi | 89% | 2684 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 52,997 psi | 90% | 2733 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 52,837 psi | 90% | 2602 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 51,039 psi | 87% | 2641 fps | 98.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 42,018 psi | 72% | 2654 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 52,982 psi | 90% | 2605 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 52,388 psi | 89% | 2625 fps | 97.3% |
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% | 48,370 psi | 82% | 2464 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 46,514 psi | 79% | 2461 fps | 96.9% |
| Accurate 3100 | <<locked>> | 90% | 35,346 psi | 60% | 2339 fps | 95.7% |
| Accurate 4064 | <<locked>> | 80% | 45,803 psi | 78% | 2470 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 34,447 psi | 59% | 2333 fps | 97.2% |
| Accurate High Country | <<locked>> | 96% | 47,224 psi | 80% | 2661 fps | 95.3% |
| ADI AR 2208 | <<locked>> | 80% | 43,526 psi | 74% | 2444 fps | 99.4% |
| ADI AR 2209 | <<locked>> | 92% | 43,816 psi | 75% | 2520 fps | 95.2% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 47,485 psi | 81% | 2631 fps | 99.9% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 43,990 psi | 75% | 2523 fps | 95.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 43,845 psi | 75% | 2467 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 46,804 psi | 80% | 2526 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 80% | 34,069 psi | 58% | 2346 fps | 97.3% |
| Alliant Reloder-17 | <<locked>> | 80% | 38,261 psi | 65% | 2461 fps | 99.6% |
| Alliant Reloder-19 | <<locked>> | 92% | 43,482 psi | 74% | 2516 fps | 95.3% |
| Alliant Reloder-22 | <<locked>> | 96% | 43,468 psi | 74% | 2559 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 82% | 26,484 psi | 45% | 2169 fps | 95.4% |
| Alliant Reloder-25 | <<locked>> | 94% | 33,866 psi | 58% | 2372 fps | 95.5% |
| Alliant Reloder-26 | 58.8 gr | 86% | 32,198 psi | 55% | 2375 fps | 95.8% |
| Bofors RP15 | <<locked>> | 98% | 42,641 psi | 73% | 2543 fps | 95% |
| Bofors RP3 | <<locked>> | 80% | 44,005 psi | 75% | 2477 fps | 100% |
| Bofors RP5 | <<locked>> | 96% | 43,468 psi | 74% | 2559 fps | 95.5% |
| Bofors RP7 | <<locked>> | 80% | 39,030 psi | 66% | 2356 fps | 95% |
| Hodgdon H380 | <<locked>> | 80% | 44,367 psi | 76% | 2480 fps | 99% |
| Hodgdon H414 | <<locked>> | 82% | 38,972 psi | 66% | 2428 fps | 95.8% |
| Hodgdon H4350 | <<locked>> | 82% | 42,337 psi | 72% | 2451 fps | 95.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 31,604 psi | 54% | 2251 fps | 98% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 48,341 psi | 82% | 2572 fps | 100% |
| Hodgdon Superformance | <<locked>> | 84% | 41,031 psi | 70% | 2493 fps | 95.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,079 psi | 46% | 1457 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 49,472 psi | 84% | 2539 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 45,774 psi | 78% | 2474 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 80% | 48,109 psi | 82% | 2497 fps | 97.9% |
| IMR 4350 | <<locked>> | 84% | 39,508 psi | 67% | 2385 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 80% | 40,364 psi | 69% | 2382 fps | 96% |
| IMR 4831 | <<locked>> | 80% | 33,330 psi | 57% | 2293 fps | 96.9% |
| IMR 4895 | <<locked>> | 80% | 47,979 psi | 82% | 2552 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 45,919 psi | 78% | 2474 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 37,898 psi | 65% | 2336 fps | 96.8% |
| Lovex S070 | <<locked>> | 80% | 36,201 psi | 62% | 2320 fps | 95% |
| Lovex S071 | <<locked>> | 94% | 34,069 psi | 58% | 2310 fps | 95.2% |
| Norma 203B | <<locked>> | 80% | 46,209 psi | 79% | 2516 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 44,469 psi | 76% | 2513 fps | 95.3% |
| Norma MRP | 61.1 gr | 92% | 39,871 psi | 68% | 2520 fps | 95.9% |
| Norma URP | <<locked>> | 80% | 34,563 psi | 59% | 2333 fps | 97.1% |
| Ramshot Big Game | <<locked>> | 80% | 46,166 psi | 79% | 2533 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 82% | 35,795 psi | 61% | 2369 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,470 psi | 47% | 1493 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 44,628 psi | 76% | 2467 fps | 97.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 40,669 psi | 69% | 2513 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 34,200 psi | 58% | 2349 fps | 96.8% |
| ReloadSwiss RS 70 | 54.2 gr | 80% | 33,489 psi | 57% | 2349 fps | 95.8% |
| Rottweil R 902 | <<locked>> | 80% | 47,848 psi | 81% | 2487 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 41,408 psi | 70% | 2425 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 94% | 48,544 psi | 83% | 2552 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 92% | 42,206 psi | 72% | 2497 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 80% | 39,030 psi | 66% | 2356 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 80% | 37,898 psi | 65% | 2336 fps | 96.8% |
| Shooters World Precision | <<locked>> | 80% | 45,919 psi | 78% | 2474 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 36,201 psi | 62% | 2320 fps | 95% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 42,424 psi | 72% | 2474 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 49,806 psi | 85% | 2552 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 42,931 psi | 73% | 2349 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 37,043 psi | 63% | 2283 fps | 95.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 41,800 psi | 71% | 2490 fps | 95% |
| Somchem S355 | <<locked>> | 80% | 41,800 psi | 71% | 2425 fps | 99.8% |
| Somchem S365 | <<locked>> | 80% | 30,966 psi | 53% | 2290 fps | 99% |
| Somchem S385 | <<locked>> | 90% | 40,248 psi | 69% | 2431 fps | 95.5% |
| Vihtavuori N135 | <<locked>> | 80% | 47,718 psi | 81% | 2454 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 48,225 psi | 82% | 2467 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 39,972 psi | 68% | 2365 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 35,853 psi | 61% | 2333 fps | 97.4% |
| Vihtavuori N165 | <<locked>> | 96% | 42,221 psi | 72% | 2457 fps | 95.6% |
| Vihtavuori N540 | <<locked>> | 80% | 46,412 psi | 79% | 2461 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 35,331 psi | 60% | 2333 fps | 97% |
| Vihtavuori N555 | <<locked>> | 82% | 28,834 psi | 49% | 2238 fps | 95.6% |
| Vihtavuori N560 | <<locked>> | 98% | 49,588 psi | 84% | 2674 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 35,215 psi | 60% | 2306 fps | 99.1% |
| Winchester 760 | <<locked>> | 82% | 39,160 psi | 67% | 2431 fps | 95.8% |
| Winchester StaBALL HD | <<locked>> | 86% | 26,498 psi | 45% | 2241 fps | 96.2% |
| Winchester StaBALL Match | <<locked>> | 80% | 49,676 psi | 85% | 2559 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 45,585 psi | 78% | 2520 fps | 95.8% |
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 82 powders for .30 R Blaser loaded with the .311 | 190gr | Winchester Silvertip. Norma MRP delivers the highest muzzle velocity at 2,743 fps; across all powders the maximum-charge window runs from 1,627 fps to 2,743 fps. Accurate 3100 gives the best case fill at 100 %, and 82 of the 82 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 190.0 gr projectile in 0.311" calls for a 1:6.0 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. Alliant Reloder-26, Norma MRP, ReloadSwiss RS 70 rank at the top here: for .30 R Blaser with the .311 | 190gr | Winchester Silvertip 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.