Load Specifications
Load data in caliber 9.3 x 62 with .366 | 202gr | Sax KDG-S bullet and 58 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AR 2219, Hodgdon H335 and Somchem S321.
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% | 50,560 psi | 89% | 2605 fps | 100% |
| Accurate 2015 | <<locked>> | 96% | 47,979 psi | 85% | 2648 fps | 99.9% |
| Accurate 2460 | <<locked>> | 94% | 50,024 psi | 88% | 2703 fps | 98.8% |
| Accurate 2495ᴾ | <<locked>> | 100% | 42,337 psi | 75% | 2628 fps | 99.7% |
| Accurate 2520 | <<locked>> | 98% | 50,241 psi | 89% | 2746 fps | 98.5% |
| Accurate 4064ᴾ | <<locked>> | 100% | 39,363 psi | 70% | 2592 fps | 97.6% |
| Accurate LT-30 | <<locked>> | 88% | 48,370 psi | 86% | 2575 fps | 99.4% |
| Accurate LT-32 | <<locked>> | 88% | 48,791 psi | 86% | 2585 fps | 98.2% |
| ADI AR 2207 | <<locked>> | 86% | 48,370 psi | 86% | 2618 fps | 100% |
| ADI AR 2219 | <<locked>> | 90% | 49,385 psi | 87% | 2717 fps | 99.5% |
| ADI Benchmark 8208 | <<locked>> | 98% | 50,227 psi | 89% | 2707 fps | 96.9% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 50,517 psi | 89% | 2769 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 94% | 50,604 psi | 89% | 2802 fps | 96.5% |
| Alliant Reloder-10x | <<locked>> | 92% | 48,733 psi | 86% | 2674 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 86% | 49,792 psi | 88% | 2628 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 49,835 psi | 88% | 2615 fps | 99.7% |
| Hodgdon Benchmark | <<locked>> | 96% | 50,430 psi | 89% | 2664 fps | 97.5% |
| Hodgdon BL-C2ᴾ | <<locked>> | 100% | 50,908 psi | 90% | 2779 fps | 97.7% |
| Hodgdon H322 | <<locked>> | 94% | 51,097 psi | 90% | 2743 fps | 99.6% |
| Hodgdon H335 | <<locked>> | 92% | 48,718 psi | 86% | 2710 fps | 98.8% |
| Hodgdon H4198 | <<locked>> | 86% | 50,328 psi | 89% | 2621 fps | 99.3% |
| Hodgdon H4895ᴾ | <<locked>> | 100% | 50,546 psi | 89% | 2749 fps | 96.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 32,445 psi | 57% | 1624 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 49,429 psi | 87% | 2707 fps | 95.8% |
| IMR 3031ᴾ | <<locked>> | 100% | 47,863 psi | 85% | 2756 fps | 99.8% |
| IMR 4198 | <<locked>> | 92% | 50,256 psi | 89% | 2651 fps | 100% |
| IMR 4227 | <<locked>> | 82% | 50,488 psi | 89% | 2582 fps | 100% |
| IMR 8208 XBR | <<locked>> | 98% | 50,227 psi | 89% | 2707 fps | 96.9% |
| Lovex D073.4 | <<locked>> | 88% | 50,691 psi | 90% | 2720 fps | 98.4% |
| Lovex D073.5 | <<locked>> | 94% | 49,922 psi | 88% | 2703 fps | 97.7% |
| Lovex D073.6ᴾ | <<locked>> | 100% | 47,471 psi | 84% | 2717 fps | 98.1% |
| Lovex S053 | <<locked>> | 82% | 49,313 psi | 87% | 2533 fps | 100% |
| Norma 200 | <<locked>> | 88% | 48,950 psi | 87% | 2657 fps | 100% |
| Norma 201ᴾ | <<locked>> | 100% | 48,907 psi | 86% | 2690 fps | 96.7% |
| Norma 202ᴾ | <<locked>> | 100% | 48,921 psi | 86% | 2713 fps | 98.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 32,416 psi | 57% | 1663 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 50,241 psi | 89% | 2615 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 94% | 50,676 psi | 90% | 2717 fps | 98.3% |
| Rottweil R 901 | <<locked>> | 98% | 50,241 psi | 89% | 2697 fps | 98.8% |
| Rottweil R 902ᴾ | <<locked>> | 100% | 46,151 psi | 82% | 2635 fps | 96% |
| Shooters World AR Plus | <<locked>> | 88% | 50,691 psi | 90% | 2720 fps | 98.4% |
| Shooters World Match Rifleᴾ | <<locked>> | 100% | 47,471 psi | 84% | 2717 fps | 98.1% |
| Shooters World Tactical Rifle | <<locked>> | 90% | 48,095 psi | 85% | 2628 fps | 95.9% |
| SNPE Vectan BA6 1/2 | <<locked>> | 86% | 50,357 psi | 89% | 2398 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 90% | 49,980 psi | 88% | 2723 fps | 98.9% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 49,705 psi | 88% | 2684 fps | 99.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 49,313 psi | 87% | 2625 fps | 98.7% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 42,047 psi | 74% | 2520 fps | 98.4% |
| Somchem S321 | <<locked>> | 94% | 48,095 psi | 85% | 2697 fps | 96.8% |
| Somchem S335ᴾ | <<locked>> | 100% | 50,676 psi | 90% | 2667 fps | 99.5% |
| Vihtavuori N120 | <<locked>> | 86% | 48,443 psi | 86% | 2575 fps | 100% |
| Vihtavuori N130 | <<locked>> | 94% | 49,356 psi | 87% | 2625 fps | 100% |
| Vihtavuori N133 | <<locked>> | 98% | 48,544 psi | 86% | 2625 fps | 99.9% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 43,482 psi | 77% | 2631 fps | 99.8% |
| Vihtavuori N140ᴾ | <<locked>> | 100% | 46,238 psi | 82% | 2644 fps | 98.7% |
| Vihtavuori N530 | <<locked>> | 98% | 51,053 psi | 90% | 2713 fps | 97% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 44,686 psi | 79% | 2635 fps | 98% |
| Winchester 748 | <<locked>> | 98% | 48,733 psi | 86% | 2746 fps | 97.5% |
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% | 44,498 psi | 79% | 2513 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 29,153 psi | 52% | 2277 fps | 96.6% |
| Accurate 2460 | <<locked>> | 84% | 35,563 psi | 63% | 2444 fps | 95.6% |
| Accurate 2495 | <<locked>> | 84% | 24,860 psi | 44% | 2238 fps | 95.2% |
| Accurate 2520 | <<locked>> | 88% | 35,389 psi | 63% | 2480 fps | 95% |
| Accurate 4064 | <<locked>> | 94% | 32,489 psi | 57% | 2444 fps | 95.5% |
| Accurate LT-30 | <<locked>> | 80% | 37,927 psi | 67% | 2388 fps | 97.8% |
| Accurate LT-32 | <<locked>> | 80% | 38,319 psi | 68% | 2395 fps | 95.9% |
| ADI AR 2207 | <<locked>> | 80% | 40,089 psi | 71% | 2487 fps | 100% |
| ADI AR 2219 | 48.2 gr | 80% | 35,404 psi | 63% | 2457 fps | 96.9% |
| ADI Benchmark 8208 | <<locked>> | 94% | 44,440 psi | 79% | 2608 fps | 95.5% |
| Alliant AR-Comp | <<locked>> | 80% | 26,760 psi | 47% | 2287 fps | 98.2% |
| Alliant Power Pro 1200-R | <<locked>> | 92% | 47,311 psi | 84% | 2746 fps | 95.7% |
| Alliant Reloder-10x | <<locked>> | 80% | 33,678 psi | 60% | 2398 fps | 98.9% |
| Alliant Reloder-7 | <<locked>> | 80% | 41,365 psi | 73% | 2490 fps | 99.9% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 36,172 psi | 64% | 2375 fps | 97.6% |
| Hodgdon Benchmark | <<locked>> | 90% | 42,206 psi | 75% | 2523 fps | 95.6% |
| Hodgdon BL-C2 | <<locked>> | 94% | 41,495 psi | 73% | 2618 fps | 95.5% |
| Hodgdon H322 | <<locked>> | 80% | 32,430 psi | 57% | 2385 fps | 95.8% |
| Hodgdon H335 | 51.1 gr | 82% | 34,896 psi | 62% | 2448 fps | 95.6% |
| Hodgdon H4198 | <<locked>> | 80% | 41,814 psi | 74% | 2477 fps | 98.1% |
| Hodgdon H4895 | <<locked>> | 98% | 47,340 psi | 84% | 2697 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 23,960 psi | 42% | 1450 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 46,572 psi | 82% | 2657 fps | 95.1% |
| IMR 3031 | <<locked>> | 84% | 28,993 psi | 51% | 2352 fps | 95.3% |
| IMR 4198 | <<locked>> | 80% | 35,375 psi | 63% | 2388 fps | 99.7% |
| IMR 4227 | <<locked>> | 80% | 47,471 psi | 84% | 2539 fps | 100% |
| IMR 8208 XBR | <<locked>> | 94% | 44,440 psi | 79% | 2608 fps | 95.5% |
| Lovex D073.4 | <<locked>> | 80% | 38,247 psi | 68% | 2500 fps | 95.7% |
| Lovex D073.5 | <<locked>> | 88% | 40,741 psi | 72% | 2546 fps | 95.7% |
| Lovex D073.6 | <<locked>> | 92% | 36,129 psi | 64% | 2510 fps | 95.3% |
| Lovex S053 | <<locked>> | 80% | 46,412 psi | 82% | 2490 fps | 100% |
| Norma 200 | <<locked>> | 80% | 38,058 psi | 67% | 2470 fps | 99.8% |
| Norma 201 | <<locked>> | 96% | 43,424 psi | 77% | 2595 fps | 95.4% |
| Norma 202 | <<locked>> | 88% | 33,460 psi | 59% | 2418 fps | 95.2% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 23,888 psi | 42% | 1483 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 47,297 psi | 84% | 2572 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 86% | 39,088 psi | 69% | 2510 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 86% | 35,157 psi | 62% | 2415 fps | 95.4% |
| Rottweil R 902 | <<locked>> | 98% | 43,453 psi | 77% | 2585 fps | 95.3% |
| Shooters World AR Plus | <<locked>> | 80% | 38,247 psi | 68% | 2500 fps | 95.7% |
| Shooters World Match Rifle | <<locked>> | 92% | 36,129 psi | 64% | 2510 fps | 95.3% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 45,063 psi | 80% | 2575 fps | 95.1% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 42,989 psi | 76% | 2297 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 35,694 psi | 63% | 2457 fps | 95.8% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 34,200 psi | 60% | 2398 fps | 97.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 34,185 psi | 60% | 2346 fps | 95.2% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 31,082 psi | 55% | 2293 fps | 95.3% |
| Somchem S321 | 56.5 gr | 90% | 42,061 psi | 74% | 2592 fps | 95.3% |
| Somchem S335 | <<locked>> | 84% | 31,285 psi | 55% | 2303 fps | 95.3% |
| Vihtavuori N120 | <<locked>> | 80% | 40,248 psi | 71% | 2448 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 32,387 psi | 57% | 2313 fps | 98.4% |
| Vihtavuori N133 | <<locked>> | 80% | 28,152 psi | 50% | 2221 fps | 96% |
| Vihtavuori N135 | <<locked>> | 84% | 26,455 psi | 47% | 2257 fps | 95.6% |
| Vihtavuori N140 | <<locked>> | 90% | 33,794 psi | 60% | 2405 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 94% | 44,657 psi | 79% | 2608 fps | 95.6% |
| Vihtavuori N540 | <<locked>> | 92% | 34,563 psi | 61% | 2438 fps | 95.3% |
| Winchester 748 | <<locked>> | 92% | 40,147 psi | 71% | 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 89 powders for 9.3 x 62 loaded with the .366 | 202gr | Sax KDG-S. Alliant Power Pro 1200-R delivers the highest muzzle velocity at 2,802 fps; across all powders the maximum-charge window runs from 1,624 fps to 2,802 fps. Accurate 2495 gives the best case fill at 100 %, and 89 of the 89 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 1:16.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, ADI AR 2206H 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. ADI AR 2219, Hodgdon H335, Somchem S321 rank at the top here: for 9.3 x 62 with the .366 | 202gr | Sax KDG-S they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2200, Accurate 2230, ADI AR 2208 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.