Load Specifications
Load data in caliber .30 Super Fl. H&H with .308 | 220gr | Lapua ScenarL bullet and 37 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Winchester StaBALL HD, Hodgdon Retumbo and ReloadSwiss RS 76.
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% | 41,916 psi | 90% | 2448 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 82% | 40,872 psi | 88% | 2464 fps | 98.1% |
| ADI AR 2213 | <<locked>> | 86% | 41,727 psi | 90% | 2513 fps | 97.2% |
| ADI AR 2217 | <<locked>> | 94% | 40,001 psi | 86% | 2477 fps | 97% |
| ADI AR 2225 | <<locked>> | 98% | 40,727 psi | 88% | 2559 fps | 99.7% |
| Alliant Reloder-19 | <<locked>> | 82% | 40,988 psi | 88% | 2461 fps | 98.2% |
| Alliant Reloder-22 | <<locked>> | 86% | 41,829 psi | 90% | 2520 fps | 98.5% |
| Alliant Reloder-23 | <<locked>> | 86% | 40,118 psi | 86% | 2464 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 90% | 39,624 psi | 85% | 2510 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 84% | 41,466 psi | 89% | 2566 fps | 100% |
| Bofors RP15 | <<locked>> | 88% | 41,466 psi | 89% | 2513 fps | 98.3% |
| Bofors RP30 | <<locked>> | 94% | 41,597 psi | 90% | 2552 fps | 97.9% |
| Bofors RP5 | <<locked>> | 86% | 41,829 psi | 90% | 2520 fps | 98.5% |
| Hodgdon H1000 | <<locked>> | 92% | 41,089 psi | 89% | 2503 fps | 98% |
| Hodgdon H4831 | <<locked>> | 84% | 41,669 psi | 90% | 2461 fps | 96.6% |
| Hodgdon H4831 SC | <<locked>> | 84% | 40,901 psi | 88% | 2448 fps | 96.3% |
| Hodgdon Retumbo | <<locked>> | 92% | 41,365 psi | 89% | 2608 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,115 psi | 80% | 1627 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 82% | 40,683 psi | 88% | 2405 fps | 96.4% |
| IMR 7828 SSC | <<locked>> | 86% | 40,161 psi | 87% | 2493 fps | 96.9% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 39,073 psi | 84% | 2526 fps | 97.1% |
| Lovex S071 | <<locked>> | 90% | 40,611 psi | 88% | 2421 fps | 99.7% |
| Norma 217ᴾ | <<locked>> | 100% | 38,957 psi | 84% | 2546 fps | 99% |
| Norma MRP | <<locked>> | 84% | 41,017 psi | 88% | 2533 fps | 99.3% |
| Ramshot Grand | <<locked>> | 86% | 39,784 psi | 86% | 2500 fps | 97.2% |
| Ramshot Magnum | <<locked>> | 90% | 40,886 psi | 88% | 2503 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,014 psi | 82% | 1670 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 92% | 40,640 psi | 88% | 2592 fps | 99.7% |
| Rottweil R 905 | <<locked>> | 82% | 40,263 psi | 87% | 2448 fps | 98.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 82% | 39,914 psi | 86% | 2441 fps | 98.1% |
| Somchem S385 | <<locked>> | 82% | 40,799 psi | 88% | 2428 fps | 98.8% |
| Vihtavuori N165 | <<locked>> | 86% | 40,350 psi | 87% | 2415 fps | 98.5% |
| Vihtavuori N555 | <<locked>> | 82% | 39,508 psi | 85% | 2438 fps | 100% |
| Vihtavuori N560 | <<locked>> | 84% | 41,147 psi | 89% | 2523 fps | 96.7% |
| Vihtavuori N565 | <<locked>> | 90% | 41,089 psi | 89% | 2513 fps | 97% |
| Winchester StaBALL HD | <<locked>> | 88% | 39,175 psi | 84% | 2569 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 84% | 39,914 psi | 86% | 2415 fps | 97.9% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 34,330 psi | 74% | 2297 fps | 98.6% |
| ADI AR 2209 | <<locked>> | 80% | 38,348 psi | 83% | 2411 fps | 97.5% |
| ADI AR 2213 | <<locked>> | 82% | 36,492 psi | 79% | 2402 fps | 95.5% |
| ADI AR 2217 | <<locked>> | 90% | 35,143 psi | 76% | 2369 fps | 95.2% |
| ADI AR 2225 | <<locked>> | 86% | 27,833 psi | 60% | 2231 fps | 95% |
| Alliant Reloder-19 | <<locked>> | 80% | 38,348 psi | 83% | 2408 fps | 97.5% |
| Alliant Reloder-22 | <<locked>> | 80% | 34,098 psi | 73% | 2356 fps | 96.3% |
| Alliant Reloder-23 | <<locked>> | 80% | 32,909 psi | 71% | 2323 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 28,732 psi | 62% | 2247 fps | 97.6% |
| Alliant Reloder-26 | <<locked>> | 80% | 35,868 psi | 77% | 2454 fps | 99.8% |
| Bofors RP15 | <<locked>> | 80% | 31,923 psi | 69% | 2300 fps | 95.3% |
| Bofors RP30 | <<locked>> | 88% | 34,040 psi | 73% | 2388 fps | 95.5% |
| Bofors RP5 | <<locked>> | 80% | 34,098 psi | 73% | 2356 fps | 96.3% |
| Hodgdon H1000 | <<locked>> | 86% | 33,605 psi | 72% | 2336 fps | 95.3% |
| Hodgdon H4831 | <<locked>> | 82% | 38,957 psi | 84% | 2408 fps | 95.7% |
| Hodgdon H4831 SC | <<locked>> | 82% | 38,261 psi | 82% | 2392 fps | 95.5% |
| Hodgdon Retumbo | 62 gr | 84% | 31,923 psi | 69% | 2375 fps | 96% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,891 psi | 60% | 1457 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 38,305 psi | 83% | 2356 fps | 95.7% |
| IMR 7828 SSC | <<locked>> | 82% | 35,085 psi | 76% | 2379 fps | 95.1% |
| IMR 8133 Enduron | <<locked>> | 96% | 34,330 psi | 74% | 2415 fps | 95.3% |
| Lovex S071 | <<locked>> | 80% | 29,617 psi | 64% | 2188 fps | 97.2% |
| Norma 217 | <<locked>> | 92% | 30,182 psi | 65% | 2333 fps | 96% |
| Norma MRP | <<locked>> | 80% | 35,578 psi | 77% | 2418 fps | 98.2% |
| Ramshot Grand | <<locked>> | 82% | 34,505 psi | 74% | 2382 fps | 95.3% |
| Ramshot Magnum | <<locked>> | 82% | 30,777 psi | 66% | 2277 fps | 95.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,558 psi | 62% | 1493 fps | 100% |
| ReloadSwiss RS 76 | 64.7 gr | 82% | 28,732 psi | 62% | 2287 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 80% | 37,579 psi | 81% | 2392 fps | 97.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 37,275 psi | 80% | 2388 fps | 97.4% |
| Somchem S385 | <<locked>> | 80% | 38,174 psi | 82% | 2379 fps | 98.3% |
| Vihtavuori N165 | <<locked>> | 80% | 33,098 psi | 71% | 2264 fps | 96.5% |
| Vihtavuori N555 | <<locked>> | 80% | 36,898 psi | 80% | 2388 fps | 100% |
| Vihtavuori N560 | <<locked>> | 82% | 38,493 psi | 83% | 2467 fps | 95.9% |
| Vihtavuori N565 | <<locked>> | 86% | 35,955 psi | 77% | 2405 fps | 95.3% |
| Winchester StaBALL HD | 60.6 gr | 80% | 29,196 psi | 63% | 2349 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 34,780 psi | 75% | 2310 fps | 96.4% |
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 37 powders for .30 Super Fl. H&H loaded with the .308 | 220gr | Lapua ScenarL. Hodgdon Retumbo delivers the highest muzzle velocity at 2,608 fps; across all powders the maximum-charge window runs from 1,627 fps to 2,608 fps. Hodgdon TrailBoss gives the best case fill at 100 %, and 37 of the 37 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (320 MPa), the top charges use 80–90 %, leaving at least 10 % headroom. The 220.0 gr projectile in 0.308" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Hodgdon TrailBoss, IMR 8133 Enduron, 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. Winchester StaBALL HD, Hodgdon Retumbo, ReloadSwiss RS 76 rank at the top here: for .30 Super Fl. H&H with the .308 | 220gr | Lapua ScenarL 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.