Load Specifications
Load data in caliber .30 Super Fl. H&H with .308 | 200gr | Berger Hybrid Target bullet and 31 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Winchester StaBALL HD.
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>> | 88% | 41,191 psi | 89% | 2546 fps | 99.2% |
| ADI AR 2209 | <<locked>> | 84% | 40,582 psi | 87% | 2566 fps | 97% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 39,885 psi | 86% | 2644 fps | 98.8% |
| Alliant Reloder-19 | <<locked>> | 84% | 40,408 psi | 87% | 2562 fps | 97% |
| Alliant Reloder-22 | <<locked>> | 88% | 41,046 psi | 88% | 2618 fps | 97.4% |
| Alliant Reloder-23 | <<locked>> | 90% | 41,916 psi | 90% | 2618 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 94% | 41,350 psi | 89% | 2657 fps | 99.8% |
| Alliant Reloder-26 | <<locked>> | 86% | 40,437 psi | 87% | 2667 fps | 99.9% |
| Bofors RP15 | <<locked>> | 90% | 40,495 psi | 87% | 2608 fps | 97.1% |
| Bofors RP30 | <<locked>> | 96% | 40,277 psi | 87% | 2638 fps | 96.4% |
| Bofors RP5 | <<locked>> | 88% | 41,046 psi | 88% | 2618 fps | 97.4% |
| Hodgdon H1000 | <<locked>> | 94% | 40,364 psi | 87% | 2589 fps | 96.5% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 41,075 psi | 89% | 2526 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 94% | 40,350 psi | 87% | 2694 fps | 98% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,898 psi | 80% | 1706 fps | 100% |
| Lovex S071 | <<locked>> | 92% | 39,726 psi | 86% | 2520 fps | 99% |
| Norma 217ᴾ | <<locked>> | 100% | 35,462 psi | 76% | 2572 fps | 96.9% |
| Norma MRP | <<locked>> | 86% | 40,118 psi | 86% | 2631 fps | 98.4% |
| Ramshot Grand | <<locked>> | 90% | 41,945 psi | 90% | 2651 fps | 96.6% |
| Ramshot Magnum | <<locked>> | 92% | 40,059 psi | 86% | 2592 fps | 97.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,710 psi | 81% | 1745 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 94% | 39,856 psi | 86% | 2680 fps | 98.8% |
| Rottweil R 904 | <<locked>> | 84% | 41,959 psi | 90% | 2543 fps | 96.2% |
| Rottweil R 905 | <<locked>> | 84% | 39,595 psi | 85% | 2546 fps | 97% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 39,233 psi | 85% | 2539 fps | 96.9% |
| Somchem S365 | <<locked>> | 82% | 41,234 psi | 89% | 2575 fps | 100% |
| Somchem S385 | <<locked>> | 84% | 40,335 psi | 87% | 2533 fps | 97.9% |
| Vihtavuori N165 | <<locked>> | 88% | 39,769 psi | 86% | 2513 fps | 97.4% |
| Vihtavuori N555 | <<locked>> | 86% | 41,133 psi | 89% | 2589 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 92% | 40,292 psi | 87% | 2723 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 86% | 39,407 psi | 85% | 2513 fps | 96.7% |
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% | 31,459 psi | 68% | 2336 fps | 96.8% |
| ADI AR 2209 | <<locked>> | 80% | 35,491 psi | 76% | 2451 fps | 95.2% |
| ADI AR 2225 | <<locked>> | 92% | 31,024 psi | 67% | 2415 fps | 95.2% |
| Alliant Reloder-19 | <<locked>> | 80% | 35,549 psi | 77% | 2454 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 84% | 35,897 psi | 77% | 2507 fps | 95.7% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,240 psi | 65% | 2365 fps | 99.4% |
| Alliant Reloder-25 | <<locked>> | 82% | 28,224 psi | 61% | 2326 fps | 95.9% |
| Alliant Reloder-26 | <<locked>> | 80% | 32,561 psi | 70% | 2490 fps | 98.6% |
| Bofors RP15 | <<locked>> | 86% | 35,578 psi | 77% | 2497 fps | 95.4% |
| Bofors RP30 | <<locked>> | 94% | 37,826 psi | 82% | 2582 fps | 95.6% |
| Bofors RP5 | <<locked>> | 84% | 35,897 psi | 77% | 2507 fps | 95.7% |
| Hodgdon H1000 | <<locked>> | 92% | 37,956 psi | 82% | 2536 fps | 95.6% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 38,319 psi | 83% | 2474 fps | 100% |
| Hodgdon Retumbo | 65.1 gr | 88% | 33,359 psi | 72% | 2510 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,543 psi | 59% | 1519 fps | 100% |
| Lovex S071 | <<locked>> | 82% | 28,979 psi | 62% | 2274 fps | 95.8% |
| Norma 217 | <<locked>> | 98% | 33,170 psi | 71% | 2513 fps | 95.9% |
| Norma MRP | <<locked>> | 80% | 32,634 psi | 70% | 2454 fps | 96% |
| Ramshot Grand | <<locked>> | 88% | 39,146 psi | 84% | 2592 fps | 95.6% |
| Ramshot Magnum | <<locked>> | 86% | 32,474 psi | 70% | 2418 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,166 psi | 61% | 1558 fps | 100% |
| ReloadSwiss RS 76 | 69.7 gr | 88% | 32,445 psi | 70% | 2490 fps | 95.9% |
| Rottweil R 904 | <<locked>> | 82% | 39,465 psi | 85% | 2490 fps | 95.4% |
| Rottweil R 905 | <<locked>> | 80% | 34,693 psi | 75% | 2434 fps | 95.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 34,374 psi | 74% | 2431 fps | 95.2% |
| Somchem S365 | <<locked>> | 80% | 38,450 psi | 83% | 2526 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 35,302 psi | 76% | 2421 fps | 96.4% |
| Vihtavuori N165 | <<locked>> | 82% | 32,532 psi | 70% | 2352 fps | 95% |
| Vihtavuori N555 | <<locked>> | 80% | 33,765 psi | 73% | 2438 fps | 99.3% |
| Winchester StaBALL HD | 60.8 gr | 80% | 26,774 psi | 58% | 2372 fps | 99.4% |
| Winchester Supreme 780 | <<locked>> | 82% | 34,374 psi | 74% | 2402 fps | 95% |
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 31 powders for .30 Super Fl. H&H loaded with the .308 | 200gr | Berger Hybrid Target. Winchester StaBALL HD delivers the highest muzzle velocity at 2,723 fps; across all powders the maximum-charge window runs from 1,706 fps to 2,723 fps. ADI AR 2225 gives the best case fill at 100 %, and 31 of the 31 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (320 MPa), the top charges use 76–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.308" calls for a 1:11.0 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. Hodgdon Retumbo, ReloadSwiss RS 76, Winchester StaBALL HD rank at the top here: for .30 Super Fl. H&H with the .308 | 200gr | Berger 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.