Load Specifications
Load data in caliber 7 x 61 S&H (Super) with .284 | 192gr | CutEdge MTAC bullet and 72 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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 94% | 50,430 psi | 86% | 2510 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 52,286 psi | 89% | 2539 fps | 100% |
| Accurate High Country | <<locked>> | 92% | 51,909 psi | 88% | 2644 fps | 99% |
| Accurate MAGPRO | <<locked>> | 94% | 52,910 psi | 90% | 2651 fps | 98.2% |
| ADI AR 2209 | <<locked>> | 90% | 49,951 psi | 85% | 2546 fps | 99.2% |
| ADI AR 2213 | <<locked>> | 94% | 51,140 psi | 87% | 2598 fps | 98.6% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 45,542 psi | 78% | 2507 fps | 97.8% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 40,059 psi | 68% | 2467 fps | 99.2% |
| Alliant Reloder-16 | <<locked>> | 86% | 50,256 psi | 86% | 2546 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 82% | 50,778 psi | 86% | 2556 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 92% | 53,011 psi | 90% | 2589 fps | 99.5% |
| Alliant Reloder-22 | <<locked>> | 94% | 50,821 psi | 87% | 2598 fps | 99.4% |
| Alliant Reloder-23 | <<locked>> | 96% | 51,706 psi | 88% | 2572 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 50,879 psi | 87% | 2625 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 92% | 51,242 psi | 87% | 2648 fps | 100% |
| Bofors RP15 | <<locked>> | 96% | 49,792 psi | 85% | 2582 fps | 99.3% |
| Bofors RP30ᴾ | <<locked>> | 100% | 46,673 psi | 79% | 2566 fps | 98.5% |
| Bofors RP5 | <<locked>> | 94% | 50,821 psi | 87% | 2598 fps | 99.4% |
| Bofors RP7 | <<locked>> | 84% | 52,054 psi | 89% | 2497 fps | 99.8% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 50,140 psi | 85% | 2582 fps | 99.1% |
| Hodgdon H414 | <<locked>> | 84% | 50,836 psi | 87% | 2543 fps | 99.9% |
| Hodgdon H4350 | <<locked>> | 82% | 50,560 psi | 86% | 2507 fps | 99.4% |
| Hodgdon H4831 | <<locked>> | 92% | 51,039 psi | 87% | 2543 fps | 98% |
| Hodgdon H4831 SC | <<locked>> | 92% | 50,169 psi | 85% | 2530 fps | 97.9% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 50,444 psi | 86% | 2477 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 49,748 psi | 85% | 2684 fps | 99.9% |
| Hodgdon Superformance | <<locked>> | 84% | 50,560 psi | 86% | 2572 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,753 psi | 63% | 1568 fps | 100% |
| IMR 4350 | <<locked>> | 86% | 50,096 psi | 85% | 2484 fps | 99.7% |
| IMR 4451 Enduron | <<locked>> | 82% | 50,560 psi | 86% | 2474 fps | 99.8% |
| IMR 4831 | <<locked>> | 88% | 53,040 psi | 90% | 2536 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 52,634 psi | 90% | 2533 fps | 98.4% |
| IMR 7828 SSC | <<locked>> | 96% | 52,373 psi | 89% | 2631 fps | 98.9% |
| Lovex S065 | <<locked>> | 84% | 50,604 psi | 86% | 2467 fps | 100% |
| Lovex S070 | <<locked>> | 86% | 52,170 psi | 89% | 2513 fps | 100% |
| Lovex S071ᴾ | <<locked>> | 100% | 51,605 psi | 88% | 2526 fps | 100% |
| Norma 204 | <<locked>> | 86% | 50,662 psi | 86% | 2533 fps | 99.2% |
| Norma 217ᴾ | <<locked>> | 100% | 35,534 psi | 60% | 2395 fps | 97.5% |
| Norma MRP | <<locked>> | 92% | 50,125 psi | 85% | 2612 fps | 99.9% |
| Norma URP | <<locked>> | 86% | 51,372 psi | 87% | 2530 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 52,649 psi | 90% | 2648 fps | 99.2% |
| Ramshot Hunter | <<locked>> | 86% | 50,140 psi | 85% | 2536 fps | 100% |
| Ramshot Magnum | <<locked>> | 98% | 50,502 psi | 86% | 2585 fps | 99.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,550 psi | 64% | 1604 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 52,214 psi | 89% | 2562 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 86% | 50,589 psi | 86% | 2589 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 49,951 psi | 85% | 2680 fps | 100% |
| ReloadSwiss RS 80ᴾ | <<locked>> | 100% | 44,730 psi | 76% | 2569 fps | 96.6% |
| Rottweil R 903 | <<locked>> | 82% | 52,953 psi | 90% | 2493 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 51,343 psi | 87% | 2516 fps | 98.6% |
| Rottweil R 905 | <<locked>> | 92% | 52,083 psi | 89% | 2572 fps | 99.5% |
| Rottweil R 907 | <<locked>> | 84% | 52,054 psi | 89% | 2497 fps | 99.8% |
| Shooters World Long Rifle | <<locked>> | 84% | 50,604 psi | 86% | 2467 fps | 100% |
| Shooters World SW4350 | <<locked>> | 86% | 52,170 psi | 89% | 2513 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 53,142 psi | 90% | 2474 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 92% | 51,648 psi | 88% | 2569 fps | 99.5% |
| Somchem S355 | <<locked>> | 82% | 52,939 psi | 90% | 2487 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 52,736 psi | 90% | 2516 fps | 98.2% |
| Somchem S365 | <<locked>> | 88% | 51,111 psi | 87% | 2530 fps | 100% |
| Somchem S385 | <<locked>> | 92% | 52,794 psi | 90% | 2552 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 82% | 50,647 psi | 86% | 2421 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 53,040 psi | 90% | 2520 fps | 100% |
| Vihtavuori N165 | <<locked>> | 96% | 52,054 psi | 89% | 2533 fps | 99.7% |
| Vihtavuori N550 | <<locked>> | 86% | 52,083 psi | 89% | 2526 fps | 100% |
| Vihtavuori N555 | <<locked>> | 92% | 50,517 psi | 86% | 2546 fps | 100% |
| Vihtavuori N560 | <<locked>> | 92% | 50,227 psi | 86% | 2608 fps | 98.2% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 53,098 psi | 90% | 2641 fps | 98.8% |
| Vihtavuori N568ᴾ | <<locked>> | 100% | 46,311 psi | 79% | 2579 fps | 96.4% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 52,417 psi | 89% | 2487 fps | 100% |
| Winchester 760 | <<locked>> | 84% | 51,111 psi | 87% | 2546 fps | 99.9% |
| Winchester StaBALL HD | <<locked>> | 98% | 51,866 psi | 88% | 2690 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 52,460 psi | 89% | 2546 fps | 99.4% |
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 31,357 psi | 53% | 2165 fps | 97.3% |
| Accurate 4350 | <<locked>> | 80% | 42,656 psi | 73% | 2392 fps | 100% |
| Accurate High Country | <<locked>> | 82% | 36,608 psi | 62% | 2369 fps | 95.3% |
| Accurate MAGPRO | <<locked>> | 88% | 42,685 psi | 73% | 2480 fps | 95.8% |
| ADI AR 2209 | <<locked>> | 80% | 35,781 psi | 61% | 2283 fps | 96% |
| ADI AR 2213 | <<locked>> | 86% | 39,001 psi | 66% | 2379 fps | 95.7% |
| ADI AR 2217 | <<locked>> | 94% | 37,101 psi | 63% | 2339 fps | 95.1% |
| ADI AR 2225 | <<locked>> | 92% | 31,053 psi | 53% | 2251 fps | 96% |
| Alliant Reloder-16 | <<locked>> | 80% | 41,118 psi | 70% | 2402 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 47,384 psi | 81% | 2507 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 35,810 psi | 61% | 2283 fps | 96.1% |
| Alliant Reloder-22 | <<locked>> | 82% | 33,765 psi | 57% | 2280 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,211 psi | 51% | 2192 fps | 99.6% |
| Alliant Reloder-25 | <<locked>> | 80% | 26,411 psi | 45% | 2110 fps | 95.5% |
| Alliant Reloder-26 | <<locked>> | 80% | 32,634 psi | 56% | 2313 fps | 99% |
| Bofors RP15 | <<locked>> | 84% | 33,518 psi | 57% | 2270 fps | 95.2% |
| Bofors RP30 | <<locked>> | 92% | 35,607 psi | 61% | 2356 fps | 95.4% |
| Bofors RP5 | <<locked>> | 82% | 33,765 psi | 57% | 2280 fps | 95.5% |
| Bofors RP7 | <<locked>> | 80% | 45,948 psi | 78% | 2398 fps | 99.2% |
| Hodgdon H1000 | <<locked>> | 90% | 35,621 psi | 61% | 2310 fps | 95.3% |
| Hodgdon H414 | <<locked>> | 80% | 44,512 psi | 76% | 2441 fps | 99.4% |
| Hodgdon H4350 | <<locked>> | 80% | 47,369 psi | 81% | 2454 fps | 99% |
| Hodgdon H4831 | <<locked>> | 84% | 38,885 psi | 66% | 2333 fps | 95% |
| Hodgdon H4831 SC | <<locked>> | 86% | 40,915 psi | 70% | 2372 fps | 95.6% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 38,682 psi | 66% | 2297 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 88% | 33,518 psi | 57% | 2343 fps | 95.9% |
| Hodgdon Superformance | <<locked>> | 80% | 43,642 psi | 74% | 2461 fps | 99.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,659 psi | 47% | 1401 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 41,466 psi | 71% | 2339 fps | 98.5% |
| IMR 4451 Enduron | <<locked>> | 80% | 47,427 psi | 81% | 2425 fps | 99.6% |
| IMR 4831 | <<locked>> | 80% | 40,582 psi | 69% | 2346 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 82% | 38,334 psi | 65% | 2283 fps | 95% |
| IMR 7828 SSC | <<locked>> | 86% | 37,231 psi | 63% | 2356 fps | 95.1% |
| Lovex S065 | <<locked>> | 80% | 44,715 psi | 76% | 2375 fps | 99.9% |
| Lovex S070 | <<locked>> | 80% | 42,931 psi | 73% | 2365 fps | 99.3% |
| Lovex S071 | <<locked>> | 80% | 26,890 psi | 46% | 2054 fps | 95.3% |
| Norma 204 | <<locked>> | 80% | 41,205 psi | 70% | 2372 fps | 97.5% |
| Norma 217 | <<locked>> | 96% | 31,198 psi | 53% | 2287 fps | 95.6% |
| Norma MRP | <<locked>> | 80% | 32,735 psi | 56% | 2280 fps | 96.6% |
| Norma URP | <<locked>> | 80% | 41,974 psi | 71% | 2382 fps | 100% |
| Ramshot Grand | <<locked>> | 86% | 36,811 psi | 63% | 2359 fps | 95.4% |
| Ramshot Hunter | <<locked>> | 80% | 40,886 psi | 70% | 2382 fps | 99.4% |
| Ramshot Magnum | <<locked>> | 86% | 32,430 psi | 55% | 2247 fps | 95.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,224 psi | 48% | 1434 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 42,424 psi | 72% | 2411 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 40,814 psi | 69% | 2428 fps | 99.9% |
| ReloadSwiss RS 76 | <<locked>> | 86% | 30,298 psi | 52% | 2260 fps | 95.4% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 41,452 psi | 71% | 2507 fps | 95.6% |
| Rottweil R 903 | <<locked>> | 80% | 49,530 psi | 84% | 2444 fps | 100% |
| Rottweil R 904 | <<locked>> | 80% | 37,217 psi | 63% | 2267 fps | 95.3% |
| Rottweil R 905 | <<locked>> | 80% | 34,911 psi | 59% | 2264 fps | 96% |
| Rottweil R 907 | <<locked>> | 80% | 45,948 psi | 78% | 2398 fps | 99.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 44,715 psi | 76% | 2375 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 80% | 42,931 psi | 73% | 2365 fps | 99.3% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 43,859 psi | 75% | 2333 fps | 99.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 34,606 psi | 59% | 2260 fps | 95.9% |
| Somchem S355 | <<locked>> | 80% | 49,574 psi | 84% | 2441 fps | 100% |
| Somchem S361 | <<locked>> | 82% | 40,263 psi | 69% | 2306 fps | 95.4% |
| Somchem S365 | <<locked>> | 80% | 38,841 psi | 66% | 2343 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 35,447 psi | 60% | 2251 fps | 97% |
| Vihtavuori N150 | <<locked>> | 80% | 47,398 psi | 81% | 2375 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 43,671 psi | 74% | 2382 fps | 100% |
| Vihtavuori N165 | <<locked>> | 82% | 32,619 psi | 56% | 2185 fps | 95.6% |
| Vihtavuori N550 | <<locked>> | 80% | 42,844 psi | 73% | 2382 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 33,808 psi | 58% | 2257 fps | 99.5% |
| Vihtavuori N560 | <<locked>> | 84% | 38,159 psi | 65% | 2385 fps | 95% |
| Vihtavuori N565 | <<locked>> | 90% | 37,623 psi | 64% | 2372 fps | 95.2% |
| Vihtavuori N568 | <<locked>> | 98% | 43,250 psi | 74% | 2523 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 42,569 psi | 72% | 2349 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 44,512 psi | 76% | 2441 fps | 99.4% |
| Winchester StaBALL HD | <<locked>> | 80% | 26,643 psi | 45% | 2205 fps | 99.7% |
| Winchester Supreme 780 | <<locked>> | 82% | 34,461 psi | 59% | 2231 fps | 95.6% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 78 powders for 7 x 61 S&H (Super) loaded with the .284 | 192gr | CutEdge MTAC. Winchester StaBALL HD delivers the highest muzzle velocity at 2,690 fps; across all powders the maximum-charge window runs from 1,568 fps to 2,690 fps. ADI AR 2217 gives the best case fill at 100 %, and 78 of the 78 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 60–90 %, leaving at least 10 % headroom. The 192.0 gr projectile in 0.284" calls for a 1:8.0 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2225, Alliant Reloder-25 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. As outliers, Alliant Reloder-33, IMR 7977 Enduron, Vihtavuori N170 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.