Load Specifications
Load data in caliber .30 Super Fl. H&H with .308 | 200gr | Nosler Partition bullet and 33 powders. The key underlying parameters are shown in the table above.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 86% | 39,639 psi | 85% | 2520 fps | 99.1% |
| Accurate High Country | <<locked>> | 84% | 40,030 psi | 86% | 2631 fps | 96% |
| ADI AR 2209 | <<locked>> | 84% | 41,510 psi | 89% | 2592 fps | 97.4% |
| ADI AR 2217 | <<locked>> | 96% | 40,495 psi | 87% | 2595 fps | 96% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 40,959 psi | 88% | 2674 fps | 99.2% |
| Alliant Power Pro Varmint | <<locked>> | 84% | 41,771 psi | 90% | 2592 fps | 97.5% |
| Alliant Reloder-19 | <<locked>> | 84% | 41,350 psi | 89% | 2585 fps | 97.4% |
| Alliant Reloder-22 | <<locked>> | 86% | 39,465 psi | 85% | 2589 fps | 97.1% |
| Alliant Reloder-23 | <<locked>> | 88% | 40,306 psi | 87% | 2592 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 92% | 39,856 psi | 86% | 2631 fps | 99.7% |
| Alliant Reloder-26 | <<locked>> | 86% | 41,814 psi | 90% | 2697 fps | 100% |
| Bofors RP15 | <<locked>> | 90% | 41,611 psi | 90% | 2631 fps | 97.5% |
| Bofors RP30 | <<locked>> | 96% | 41,640 psi | 90% | 2671 fps | 97% |
| Bofors RP5 | <<locked>> | 86% | 39,465 psi | 85% | 2589 fps | 97.1% |
| Hodgdon H1000 | <<locked>> | 94% | 41,553 psi | 90% | 2625 fps | 97% |
| Hodgdon Retumbo | <<locked>> | 94% | 41,626 psi | 90% | 2730 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,014 psi | 80% | 1716 fps | 100% |
| Lovex S071 | <<locked>> | 92% | 40,872 psi | 88% | 2543 fps | 99.2% |
| Norma 217ᴾ | <<locked>> | 100% | 36,434 psi | 79% | 2602 fps | 97.4% |
| Norma MRP | <<locked>> | 86% | 41,394 psi | 89% | 2661 fps | 98.8% |
| Ramshot Grand | <<locked>> | 88% | 40,277 psi | 87% | 2625 fps | 96.2% |
| Ramshot Magnum | <<locked>> | 92% | 41,292 psi | 89% | 2625 fps | 98.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,826 psi | 82% | 1759 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 94% | 41,162 psi | 89% | 2717 fps | 99.2% |
| Rottweil R 904 | <<locked>> | 82% | 40,364 psi | 87% | 2516 fps | 95.9% |
| Rottweil R 905 | <<locked>> | 84% | 40,756 psi | 88% | 2572 fps | 97.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 40,393 psi | 87% | 2569 fps | 97.3% |
| Somchem S385 | <<locked>> | 84% | 41,220 psi | 89% | 2552 fps | 98.2% |
| Vihtavuori N165 | <<locked>> | 88% | 40,799 psi | 88% | 2539 fps | 97.8% |
| Vihtavuori N555 | <<locked>> | 84% | 39,668 psi | 85% | 2566 fps | 100% |
| Vihtavuori N565 | <<locked>> | 92% | 41,394 psi | 89% | 2635 fps | 96% |
| Winchester StaBALL HD | <<locked>> | 92% | 41,930 psi | 90% | 2753 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 86% | 40,437 psi | 87% | 2539 fps | 97.1% |
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 32,256 psi | 70% | 2359 fps | 97.2% |
| Accurate High Country | <<locked>> | 82% | 37,260 psi | 80% | 2569 fps | 95% |
| ADI AR 2209 | <<locked>> | 80% | 36,390 psi | 78% | 2480 fps | 95.8% |
| ADI AR 2217 | <<locked>> | 94% | 37,927 psi | 82% | 2539 fps | 95% |
| ADI AR 2225 | <<locked>> | 92% | 31,734 psi | 68% | 2444 fps | 95.9% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 36,622 psi | 79% | 2480 fps | 95.9% |
| Alliant Reloder-19 | <<locked>> | 80% | 36,303 psi | 78% | 2477 fps | 95.8% |
| Alliant Reloder-22 | <<locked>> | 82% | 34,447 psi | 74% | 2474 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,980 psi | 67% | 2388 fps | 99.6% |
| Alliant Reloder-25 | <<locked>> | 80% | 27,137 psi | 58% | 2297 fps | 95.4% |
| Alliant Reloder-26 | <<locked>> | 80% | 33,605 psi | 72% | 2520 fps | 98.9% |
| Bofors RP15 | <<locked>> | 84% | 34,316 psi | 74% | 2470 fps | 95.1% |
| Bofors RP30 | <<locked>> | 92% | 36,477 psi | 79% | 2556 fps | 95.2% |
| Bofors RP5 | <<locked>> | 82% | 34,447 psi | 74% | 2474 fps | 95.3% |
| Hodgdon H1000 | <<locked>> | 90% | 36,289 psi | 78% | 2503 fps | 95.1% |
| Hodgdon Retumbo | <<locked>> | 88% | 34,214 psi | 74% | 2543 fps | 95.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,688 psi | 60% | 1532 fps | 100% |
| Lovex S071 | <<locked>> | 80% | 27,905 psi | 60% | 2247 fps | 95.4% |
| Norma 217 | <<locked>> | 96% | 32,111 psi | 69% | 2490 fps | 95.6% |
| Norma MRP | <<locked>> | 80% | 33,605 psi | 72% | 2484 fps | 96.5% |
| Ramshot Grand | <<locked>> | 86% | 37,507 psi | 81% | 2562 fps | 95.2% |
| Ramshot Magnum | <<locked>> | 86% | 33,315 psi | 72% | 2444 fps | 95.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,297 psi | 61% | 1568 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 86% | 31,154 psi | 67% | 2457 fps | 95.4% |
| Rottweil R 904 | <<locked>> | 80% | 37,840 psi | 82% | 2461 fps | 95% |
| Rottweil R 905 | <<locked>> | 80% | 35,636 psi | 77% | 2464 fps | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 35,317 psi | 76% | 2457 fps | 95.7% |
| Somchem S385 | <<locked>> | 80% | 36,230 psi | 78% | 2448 fps | 96.9% |
| Vihtavuori N165 | <<locked>> | 82% | 33,373 psi | 72% | 2375 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 80% | 34,824 psi | 75% | 2464 fps | 99.5% |
| Vihtavuori N565 | <<locked>> | 90% | 38,609 psi | 83% | 2575 fps | 95.1% |
| Winchester StaBALL HD | <<locked>> | 80% | 27,485 psi | 59% | 2402 fps | 99.7% |
| Winchester Supreme 780 | <<locked>> | 82% | 35,375 psi | 76% | 2431 fps | 95.5% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 33 powders for .30 Super Fl. H&H loaded with the .308 | 200gr | Nosler Partition. Winchester StaBALL HD delivers the highest muzzle velocity at 2,753 fps; across all powders the maximum-charge window runs from 1,716 fps to 2,753 fps. ADI AR 2225 gives the best case fill at 100 %, and 33 of the 33 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (320 MPa), the top charges use 79–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.308" calls for a 1:12.5 twist; slower twists will usually not stabilise this weight. ADI AR 2225, Hodgdon TrailBoss, Norma 217 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. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.