Load Specifications
Load data in caliber 9.3 x 62 with .366 | 202gr | Hasler ARIETE bullet and 58 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Winchester 748, SNPE Vectan SP 10 and ADI AR 2219.
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: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 84% | 50,227 psi | 89% | 2612 fps | 100% |
| Accurate 2015 | <<locked>> | 98% | 50,285 psi | 89% | 2694 fps | 100% |
| Accurate 2460 | <<locked>> | 94% | 49,153 psi | 87% | 2707 fps | 98.8% |
| Accurate 2495ᴾ | <<locked>> | 100% | 41,423 psi | 73% | 2628 fps | 99.7% |
| Accurate 2520 | <<locked>> | 98% | 49,472 psi | 87% | 2749 fps | 98.5% |
| Accurate 4064ᴾ | <<locked>> | 100% | 38,537 psi | 68% | 2592 fps | 97.6% |
| Accurate LT-30 | <<locked>> | 90% | 51,097 psi | 90% | 2628 fps | 99.7% |
| Accurate LT-32 | <<locked>> | 88% | 48,312 psi | 85% | 2589 fps | 98.2% |
| ADI AR 2207 | <<locked>> | 88% | 50,778 psi | 90% | 2667 fps | 100% |
| ADI AR 2219 | <<locked>> | 90% | 48,994 psi | 87% | 2723 fps | 99.5% |
| ADI Benchmark 8208 | <<locked>> | 98% | 49,966 psi | 88% | 2717 fps | 96.9% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 50,024 psi | 88% | 2772 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 50,096 psi | 89% | 2808 fps | 96.5% |
| Alliant Reloder-10x | <<locked>> | 92% | 48,240 psi | 85% | 2680 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 86% | 49,081 psi | 87% | 2631 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 49,429 psi | 87% | 2621 fps | 99.7% |
| Hodgdon Benchmark | <<locked>> | 96% | 49,922 psi | 88% | 2671 fps | 97.5% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 50,444 psi | 89% | 2785 fps | 97.7% |
| Hodgdon H322 | <<locked>> | 94% | 50,372 psi | 89% | 2746 fps | 99.6% |
| Hodgdon H335 | <<locked>> | 92% | 48,182 psi | 85% | 2713 fps | 98.8% |
| Hodgdon H4198 | <<locked>> | 86% | 49,879 psi | 88% | 2628 fps | 99.3% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 49,879 psi | 88% | 2753 fps | 96.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 32,285 psi | 57% | 1631 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 49,153 psi | 87% | 2713 fps | 95.9% |
| IMR 3031ᴾ | <<locked>> | 100% | 47,558 psi | 84% | 2762 fps | 99.8% |
| IMR 4198 | <<locked>> | 92% | 49,850 psi | 88% | 2657 fps | 100% |
| IMR 4227 | <<locked>> | 82% | 49,908 psi | 88% | 2585 fps | 100% |
| IMR 8208 XBR | <<locked>> | 98% | 49,966 psi | 88% | 2717 fps | 96.9% |
| Lovex D073.4 | <<locked>> | 88% | 50,009 psi | 88% | 2723 fps | 98.4% |
| Lovex D073.5 | <<locked>> | 94% | 49,110 psi | 87% | 2703 fps | 97.7% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 46,659 psi | 82% | 2717 fps | 98.1% |
| Lovex S053 | <<locked>> | 82% | 48,675 psi | 86% | 2536 fps | 100% |
| Norma 200 | <<locked>> | 88% | 47,906 psi | 85% | 2654 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 48,370 psi | 86% | 2694 fps | 96.7% |
| Norma 202ᴾ | <<locked>> | 100% | 48,356 psi | 85% | 2717 fps | 98.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,169 psi | 57% | 1670 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 49,748 psi | 88% | 2621 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 50,140 psi | 89% | 2720 fps | 98.3% |
| Rottweil R 901 | <<locked>> | 98% | 49,284 psi | 87% | 2700 fps | 98.8% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 45,324 psi | 80% | 2635 fps | 96% |
| Shooters World AR Plus | <<locked>> | 88% | 50,009 psi | 88% | 2723 fps | 98.4% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 46,659 psi | 82% | 2717 fps | 98.1% |
| Shooters World Tactical Rifle | <<locked>> | 92% | 51,082 psi | 90% | 2690 fps | 96.7% |
| SNPE Vectan BA6 1/2 | <<locked>> | 86% | 49,835 psi | 88% | 2402 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 49,458 psi | 87% | 2726 fps | 98.9% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 49,356 psi | 87% | 2690 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 48,820 psi | 86% | 2628 fps | 98.8% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 41,539 psi | 73% | 2523 fps | 98.4% |
| Somchem S321 | <<locked>> | 96% | 50,836 psi | 90% | 2756 fps | 97.5% |
| Somchem S335ᴾ | <<locked>> | 100% | 50,183 psi | 89% | 2674 fps | 99.5% |
| Vihtavuori N120 | <<locked>> | 88% | 50,923 psi | 90% | 2618 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 48,907 psi | 86% | 2631 fps | 100% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 51,140 psi | 90% | 2674 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 42,888 psi | 76% | 2635 fps | 99.8% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 45,687 psi | 81% | 2648 fps | 98.7% |
| Vihtavuori N530 | <<locked>> | 98% | 50,473 psi | 89% | 2717 fps | 97.1% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 44,019 psi | 78% | 2635 fps | 98% |
| Winchester 748 | <<locked>> | 98% | 48,341 psi | 85% | 2753 fps | 97.6% |
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 1680 | <<locked>> | 80% | 43,874 psi | 78% | 2516 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 28,340 psi | 50% | 2274 fps | 96.4% |
| Accurate 2460 | <<locked>> | 84% | 34,766 psi | 61% | 2441 fps | 95.5% |
| Accurate 2495 | <<locked>> | 86% | 25,440 psi | 45% | 2270 fps | 95.7% |
| Accurate 2520 | <<locked>> | 88% | 34,679 psi | 61% | 2477 fps | 95% |
| Accurate 4064 | <<locked>> | 94% | 31,502 psi | 56% | 2438 fps | 95.3% |
| Accurate LT-30 | <<locked>> | 80% | 37,478 psi | 66% | 2395 fps | 97.8% |
| Accurate LT-32 | <<locked>> | 80% | 37,869 psi | 67% | 2398 fps | 95.9% |
| ADI AR 2207 | <<locked>> | 80% | 39,552 psi | 70% | 2490 fps | 100% |
| ADI AR 2219 | 48.8 gr | 80% | 34,780 psi | 61% | 2457 fps | 96.8% |
| ADI Benchmark 8208 | <<locked>> | 94% | 43,888 psi | 78% | 2612 fps | 95.5% |
| Alliant AR-Comp | <<locked>> | 80% | 26,063 psi | 46% | 2283 fps | 98% |
| Alliant Power Pro 1200-R | <<locked>> | 92% | 46,818 psi | 83% | 2753 fps | 95.7% |
| Alliant Reloder-10x | <<locked>> | 80% | 32,982 psi | 58% | 2395 fps | 98.9% |
| Alliant Reloder-7 | <<locked>> | 80% | 40,712 psi | 72% | 2493 fps | 99.9% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 35,607 psi | 63% | 2379 fps | 97.6% |
| Hodgdon Benchmark | <<locked>> | 90% | 41,553 psi | 73% | 2523 fps | 95.6% |
| Hodgdon BL-C2 | <<locked>> | 94% | 40,828 psi | 72% | 2618 fps | 95.5% |
| Hodgdon H322 | <<locked>> | 80% | 31,807 psi | 56% | 2385 fps | 95.8% |
| Hodgdon H335 | <<locked>> | 82% | 34,171 psi | 60% | 2448 fps | 95.5% |
| Hodgdon H4198 | <<locked>> | 80% | 41,408 psi | 73% | 2484 fps | 98.1% |
| Hodgdon H4895 | <<locked>> | 98% | 46,978 psi | 83% | 2703 fps | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 23,656 psi | 42% | 1453 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 46,050 psi | 81% | 2661 fps | 95.1% |
| IMR 3031 | <<locked>> | 84% | 28,297 psi | 50% | 2349 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 34,983 psi | 62% | 2395 fps | 99.7% |
| IMR 4227 | <<locked>> | 80% | 46,891 psi | 83% | 2543 fps | 100% |
| IMR 8208 XBR | <<locked>> | 94% | 43,888 psi | 78% | 2612 fps | 95.5% |
| Lovex D073.4 | <<locked>> | 80% | 37,347 psi | 66% | 2497 fps | 95.5% |
| Lovex D073.5 | <<locked>> | 88% | 39,711 psi | 70% | 2543 fps | 95.6% |
| Lovex D073.6 | <<locked>> | 92% | 35,346 psi | 62% | 2507 fps | 95.2% |
| Lovex S053 | <<locked>> | 80% | 46,006 psi | 81% | 2500 fps | 100% |
| Norma 200 | <<locked>> | 80% | 37,072 psi | 66% | 2467 fps | 99.8% |
| Norma 201 | <<locked>> | 96% | 42,583 psi | 75% | 2595 fps | 95.3% |
| Norma 202 | <<locked>> | 88% | 32,735 psi | 58% | 2418 fps | 95% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 23,496 psi | 42% | 1490 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 46,818 psi | 83% | 2579 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 86% | 38,609 psi | 68% | 2513 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 86% | 34,084 psi | 60% | 2408 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 98% | 42,685 psi | 75% | 2589 fps | 95.3% |
| Shooters World AR Plus | <<locked>> | 80% | 37,347 psi | 66% | 2497 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 92% | 35,346 psi | 62% | 2507 fps | 95.2% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 44,266 psi | 78% | 2579 fps | 95.1% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 42,438 psi | 75% | 2303 fps | 100% |
| SNPE Vectan SP 10 | 50.5 gr | 80% | 35,186 psi | 62% | 2461 fps | 95.7% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 33,678 psi | 60% | 2402 fps | 97.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 33,475 psi | 59% | 2346 fps | 95.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 30,589 psi | 54% | 2297 fps | 95.3% |
| Somchem S321 | <<locked>> | 90% | 41,394 psi | 73% | 2592 fps | 95.3% |
| Somchem S335 | <<locked>> | 84% | 30,458 psi | 54% | 2297 fps | 95.1% |
| Vihtavuori N120 | <<locked>> | 80% | 39,755 psi | 70% | 2454 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 31,734 psi | 56% | 2316 fps | 98.3% |
| Vihtavuori N133 | <<locked>> | 80% | 27,543 psi | 49% | 2221 fps | 95.8% |
| Vihtavuori N135 | <<locked>> | 84% | 25,686 psi | 45% | 2251 fps | 95.4% |
| Vihtavuori N140 | <<locked>> | 90% | 33,228 psi | 59% | 2405 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 94% | 44,121 psi | 78% | 2612 fps | 95.7% |
| Vihtavuori N540 | <<locked>> | 92% | 33,924 psi | 60% | 2434 fps | 95.2% |
| Winchester 748 | 56.9 gr | 92% | 39,581 psi | 70% | 2589 fps | 95.3% |
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 58 powders for 9.3 x 62 loaded with the .366 | 202gr | Hasler ARIETE. Alliant Power Pro 1200-R delivers the highest muzzle velocity at 2,808 fps; across all powders the maximum-charge window runs from 1,631 fps to 2,808 fps. Accurate 2495 gives the best case fill at 100 %, and 58 of the 58 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (390 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 202.0 gr projectile in 0.366" calls for a 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, Alliant AR-Comp 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 748, SNPE Vectan SP 10, ADI AR 2219 rank at the top here: for 9.3 x 62 with the .366 | 202gr | Hasler ARIETE 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.