Load Specifications
Load data in caliber 9.3 x 62 with .366 | 250gr | Rhino Penetrator bullet and 84 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 52, Hodgdon CFE223 and Alliant Power Pro 1200-R.
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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You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 92% | 49,588 psi | 88% | 2385 fps | 100% |
| Accurate 2200 | <<locked>> | 84% | 50,763 psi | 90% | 2454 fps | 97.1% |
| Accurate 2230 | <<locked>> | 84% | 50,966 psi | 90% | 2461 fps | 97.5% |
| Accurate 2460 | <<locked>> | 88% | 47,979 psi | 85% | 2398 fps | 99.7% |
| Accurate 2495 | <<locked>> | 96% | 50,821 psi | 90% | 2480 fps | 100% |
| Accurate 2520 | <<locked>> | 94% | 49,922 psi | 88% | 2474 fps | 99.7% |
| Accurate 4064ᴾ | <<locked>> | 100% | 47,572 psi | 84% | 2451 fps | 99.9% |
| Accurate LT-30 | <<locked>> | 84% | 48,457 psi | 86% | 2306 fps | 100% |
| Accurate LT-32 | <<locked>> | 84% | 48,849 psi | 86% | 2320 fps | 99.6% |
| ADI AR 2206H | <<locked>> | 94% | 48,602 psi | 86% | 2441 fps | 97.6% |
| ADI AR 2207 | <<locked>> | 82% | 49,139 psi | 87% | 2333 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 49,356 psi | 87% | 2431 fps | 96.9% |
| ADI AR 2219 | <<locked>> | 86% | 50,430 psi | 89% | 2444 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 92% | 48,428 psi | 86% | 2411 fps | 98.6% |
| Alliant AR-Comp | <<locked>> | 94% | 49,559 psi | 88% | 2451 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 88% | 49,023 psi | 87% | 2493 fps | 98.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 98% | 51,169 psi | 90% | 2562 fps | 96.9% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 47,587 psi | 84% | 2451 fps | 98.3% |
| Alliant Reloder-10x | <<locked>> | 88% | 50,024 psi | 88% | 2398 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 98% | 48,631 psi | 86% | 2464 fps | 97.1% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 42,279 psi | 75% | 2421 fps | 96.2% |
| Alliant Reloder-7 | <<locked>> | 82% | 50,241 psi | 89% | 2346 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 50,024 psi | 88% | 2346 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 96% | 51,039 psi | 90% | 2490 fps | 96.9% |
| Bofors RP3ᴾ | <<locked>> | 100% | 47,195 psi | 83% | 2454 fps | 98.3% |
| Hodgdon Benchmark | <<locked>> | 92% | 51,140 psi | 90% | 2408 fps | 99.3% |
| Hodgdon BL-C2 | <<locked>> | 94% | 48,965 psi | 87% | 2474 fps | 99.1% |
| Hodgdon CFE223 | <<locked>> | 92% | 50,879 psi | 90% | 2546 fps | 97.5% |
| Hodgdon H322 | <<locked>> | 92% | 51,024 psi | 90% | 2454 fps | 100% |
| Hodgdon H335 | <<locked>> | 86% | 49,472 psi | 87% | 2444 fps | 99.9% |
| Hodgdon H4198 | <<locked>> | 84% | 50,212 psi | 89% | 2346 fps | 100% |
| Hodgdon H4895 | <<locked>> | 94% | 48,878 psi | 86% | 2451 fps | 98.2% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 49,879 psi | 88% | 2513 fps | 98.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,518 psi | 59% | 1453 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 48,950 psi | 87% | 2434 fps | 98.1% |
| IMR 3031 | <<locked>> | 98% | 48,051 psi | 85% | 2467 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 47,747 psi | 84% | 2398 fps | 96.9% |
| IMR 4198 | <<locked>> | 88% | 51,184 psi | 90% | 2369 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 49,719 psi | 88% | 2493 fps | 97.9% |
| IMR 8208 XBR | <<locked>> | 92% | 48,428 psi | 86% | 2411 fps | 98.6% |
| Lovex D073.4 | <<locked>> | 82% | 47,979 psi | 85% | 2402 fps | 99.5% |
| Lovex D073.5 | <<locked>> | 90% | 51,068 psi | 90% | 2444 fps | 99.5% |
| Lovex D073.6 | <<locked>> | 96% | 49,603 psi | 88% | 2470 fps | 99.7% |
| Lovex S060 | <<locked>> | 94% | 49,719 psi | 88% | 2385 fps | 97.7% |
| Lovex S062ᴾ | <<locked>> | 100% | 50,662 psi | 90% | 2461 fps | 99% |
| Norma 200 | <<locked>> | 84% | 50,024 psi | 88% | 2375 fps | 100% |
| Norma 201 | <<locked>> | 96% | 50,256 psi | 89% | 2441 fps | 98.9% |
| Norma 202 | <<locked>> | 96% | 50,328 psi | 89% | 2454 fps | 99.9% |
| Norma 203Bᴾ | <<locked>> | 100% | 50,966 psi | 90% | 2500 fps | 98.1% |
| Ramshot Big Game | <<locked>> | 98% | 48,283 psi | 85% | 2474 fps | 97.2% |
| Ramshot Wild Boar | <<locked>> | 94% | 50,502 psi | 89% | 2477 fps | 97.8% |
| Ramshot X-Terminator | <<locked>> | 90% | 50,038 psi | 88% | 2415 fps | 97.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,721 psi | 60% | 1490 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 88% | 48,370 psi | 86% | 2408 fps | 99.4% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 47,863 psi | 85% | 2513 fps | 96.9% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 45,194 psi | 80% | 2490 fps | 99.2% |
| Rottweil R 901 | <<locked>> | 92% | 48,805 psi | 86% | 2398 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 98% | 50,676 psi | 90% | 2438 fps | 98.9% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 43,888 psi | 78% | 2395 fps | 97.4% |
| Shooters World AR Plus | <<locked>> | 82% | 47,979 psi | 85% | 2402 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 96% | 49,603 psi | 88% | 2470 fps | 99.7% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 50,662 psi | 90% | 2461 fps | 99% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 48,356 psi | 85% | 2372 fps | 98.2% |
| SNPE Vectan BA6 1/2 | <<locked>> | 82% | 50,227 psi | 89% | 2116 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 86% | 50,749 psi | 90% | 2451 fps | 99.9% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 46,311 psi | 82% | 2451 fps | 96.9% |
| SNPE Vectan SP 3 | <<locked>> | 88% | 50,937 psi | 90% | 2411 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 96% | 50,009 psi | 88% | 2457 fps | 97.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 94% | 50,285 psi | 89% | 2365 fps | 99.9% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 48,950 psi | 87% | 2359 fps | 100% |
| Somchem S321 | <<locked>> | 90% | 49,052 psi | 87% | 2444 fps | 98.9% |
| Somchem S335 | <<locked>> | 94% | 48,791 psi | 86% | 2365 fps | 100% |
| Somchem S341 | <<locked>> | 94% | 48,776 psi | 86% | 2428 fps | 97.4% |
| Somchem S355ᴾ | <<locked>> | 100% | 45,107 psi | 80% | 2402 fps | 97.4% |
| Vihtavuori N120 | <<locked>> | 84% | 48,689 psi | 86% | 2280 fps | 100% |
| Vihtavuori N130 | <<locked>> | 90% | 49,211 psi | 87% | 2343 fps | 100% |
| Vihtavuori N133 | <<locked>> | 96% | 48,878 psi | 86% | 2356 fps | 100% |
| Vihtavuori N135 | <<locked>> | 98% | 48,660 psi | 86% | 2421 fps | 100% |
| Vihtavuori N140 | <<locked>> | 98% | 50,111 psi | 89% | 2428 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 38,101 psi | 67% | 2260 fps | 97.1% |
| Vihtavuori N530 | <<locked>> | 92% | 51,097 psi | 90% | 2461 fps | 99.1% |
| Vihtavuori N540 | <<locked>> | 98% | 49,574 psi | 88% | 2451 fps | 99.9% |
| Winchester 748 | <<locked>> | 92% | 51,024 psi | 90% | 2507 fps | 99.5% |
| Winchester StaBALL Match | <<locked>> | 88% | 47,877 psi | 85% | 2448 fps | 98% |
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 2015 | <<locked>> | 80% | 34,200 psi | 60% | 2142 fps | 99.6% |
| Accurate 2200 | <<locked>> | 80% | 44,527 psi | 79% | 2352 fps | 95.7% |
| Accurate 2230 | <<locked>> | 80% | 44,121 psi | 78% | 2356 fps | 96.1% |
| Accurate 2460 | <<locked>> | 80% | 36,622 psi | 65% | 2211 fps | 98.2% |
| Accurate 2495 | <<locked>> | 80% | 29,965 psi | 53% | 2133 fps | 99% |
| Accurate 2520 | <<locked>> | 80% | 30,719 psi | 54% | 2139 fps | 96.1% |
| Accurate 4064 | <<locked>> | 80% | 25,324 psi | 45% | 2018 fps | 95.1% |
| Accurate LT-30 | <<locked>> | 80% | 42,888 psi | 76% | 2224 fps | 99.8% |
| Accurate LT-32 | <<locked>> | 80% | 43,221 psi | 76% | 2234 fps | 99% |
| ADI AR 2206H | <<locked>> | 88% | 40,306 psi | 71% | 2303 fps | 95.6% |
| ADI AR 2207 | <<locked>> | 80% | 46,108 psi | 82% | 2290 fps | 100% |
| ADI AR 2208 | <<locked>> | 96% | 43,743 psi | 77% | 2343 fps | 95.6% |
| ADI AR 2219 | <<locked>> | 80% | 41,234 psi | 73% | 2310 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 82% | 35,418 psi | 63% | 2185 fps | 95.6% |
| Alliant AR-Comp | <<locked>> | 80% | 31,415 psi | 56% | 2162 fps | 100% |
| Alliant Power Pro 1200-R | 45.2 gr | 80% | 37,768 psi | 67% | 2300 fps | 95.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 94% | 44,643 psi | 79% | 2454 fps | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 34,722 psi | 61% | 2224 fps | 95% |
| Alliant Reloder-10x | <<locked>> | 80% | 39,117 psi | 69% | 2234 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 40,466 psi | 72% | 2326 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 98% | 39,813 psi | 70% | 2372 fps | 95.3% |
| Alliant Reloder-7 | <<locked>> | 80% | 47,239 psi | 84% | 2306 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 41,220 psi | 73% | 2221 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 92% | 44,831 psi | 79% | 2395 fps | 95.4% |
| Bofors RP3 | <<locked>> | 92% | 36,056 psi | 64% | 2267 fps | 95.7% |
| Hodgdon Benchmark | <<locked>> | 80% | 35,665 psi | 63% | 2149 fps | 96.3% |
| Hodgdon BL-C2 | <<locked>> | 82% | 32,706 psi | 58% | 2188 fps | 95.4% |
| Hodgdon CFE223 | 53 gr | 86% | 41,785 psi | 74% | 2395 fps | 95.3% |
| Hodgdon H322 | <<locked>> | 80% | 35,027 psi | 62% | 2195 fps | 98.8% |
| Hodgdon H335 | <<locked>> | 80% | 40,292 psi | 71% | 2300 fps | 99.1% |
| Hodgdon H4198 | <<locked>> | 80% | 44,382 psi | 78% | 2260 fps | 99.8% |
| Hodgdon H4895 | <<locked>> | 86% | 38,101 psi | 67% | 2270 fps | 95.7% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 36,201 psi | 64% | 2274 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,816 psi | 44% | 1296 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 38,624 psi | 68% | 2260 fps | 95.7% |
| IMR 3031 | <<locked>> | 80% | 27,572 psi | 49% | 2080 fps | 97.5% |
| IMR 4064 | <<locked>> | 96% | 42,438 psi | 75% | 2316 fps | 95.6% |
| IMR 4198 | <<locked>> | 80% | 40,422 psi | 71% | 2215 fps | 100% |
| IMR 4895 | <<locked>> | 90% | 38,653 psi | 68% | 2310 fps | 95.3% |
| IMR 8208 XBR | <<locked>> | 82% | 35,418 psi | 63% | 2185 fps | 95.6% |
| Lovex D073.4 | <<locked>> | 80% | 44,759 psi | 79% | 2352 fps | 99.1% |
| Lovex D073.5 | <<locked>> | 80% | 36,506 psi | 65% | 2211 fps | 97% |
| Lovex D073.6 | <<locked>> | 80% | 28,964 psi | 51% | 2100 fps | 95.3% |
| Lovex S060 | <<locked>> | 86% | 39,262 psi | 69% | 2215 fps | 95.2% |
| Lovex S062 | <<locked>> | 88% | 35,143 psi | 62% | 2198 fps | 95.7% |
| Norma 200 | <<locked>> | 80% | 44,280 psi | 78% | 2297 fps | 100% |
| Norma 201 | <<locked>> | 84% | 34,838 psi | 62% | 2175 fps | 95.5% |
| Norma 202 | <<locked>> | 80% | 30,443 psi | 54% | 2103 fps | 96.7% |
| Norma 203B | <<locked>> | 92% | 39,668 psi | 70% | 2316 fps | 95.5% |
| Ramshot Big Game | <<locked>> | 94% | 42,192 psi | 75% | 2372 fps | 95.7% |
| Ramshot Wild Boar | <<locked>> | 86% | 38,870 psi | 69% | 2287 fps | 95.1% |
| Ramshot X-Terminator | <<locked>> | 84% | 41,176 psi | 73% | 2270 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,889 psi | 44% | 1329 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 37,463 psi | 66% | 2224 fps | 97.7% |
| ReloadSwiss RS 52 | 53.7 gr | 92% | 42,047 psi | 74% | 2411 fps | 95.4% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 32,909 psi | 58% | 2231 fps | 95.3% |
| Rottweil R 901 | <<locked>> | 80% | 34,214 psi | 60% | 2146 fps | 97.6% |
| Rottweil R 902 | <<locked>> | 86% | 35,143 psi | 62% | 2175 fps | 95.6% |
| Rottweil R 903 | <<locked>> | 94% | 35,984 psi | 64% | 2257 fps | 95.2% |
| Shooters World AR Plus | <<locked>> | 80% | 44,759 psi | 79% | 2352 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 28,964 psi | 51% | 2100 fps | 95.3% |
| Shooters World Precision | <<locked>> | 88% | 35,143 psi | 62% | 2198 fps | 95.7% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 39,523 psi | 70% | 2231 fps | 96.4% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 47,718 psi | 84% | 2087 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 41,669 psi | 74% | 2313 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 40,915 psi | 72% | 2356 fps | 95.4% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 39,697 psi | 70% | 2244 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 38,725 psi | 68% | 2274 fps | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 32,706 psi | 58% | 2077 fps | 97.3% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 26,498 psi | 47% | 1955 fps | 96.2% |
| Somchem S321 | <<locked>> | 80% | 35,099 psi | 62% | 2205 fps | 95.9% |
| Somchem S335 | <<locked>> | 80% | 32,111 psi | 57% | 2083 fps | 98% |
| Somchem S341 | <<locked>> | 88% | 40,059 psi | 71% | 2287 fps | 95.3% |
| Somchem S355 | <<locked>> | 94% | 37,449 psi | 66% | 2267 fps | 95.4% |
| Vihtavuori N120 | <<locked>> | 80% | 43,395 psi | 77% | 2211 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 36,506 psi | 65% | 2149 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 30,603 psi | 54% | 2047 fps | 98.9% |
| Vihtavuori N135 | <<locked>> | 80% | 27,543 psi | 49% | 2051 fps | 98.5% |
| Vihtavuori N140 | <<locked>> | 80% | 28,500 psi | 50% | 2044 fps | 96.3% |
| Vihtavuori N150 | <<locked>> | 94% | 31,821 psi | 56% | 2136 fps | 95% |
| Vihtavuori N530 | <<locked>> | 80% | 34,679 psi | 61% | 2182 fps | 95.6% |
| Vihtavuori N540 | <<locked>> | 80% | 28,166 psi | 50% | 2057 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 34,011 psi | 60% | 2211 fps | 96.2% |
| Winchester StaBALL Match | <<locked>> | 80% | 36,143 psi | 64% | 2244 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 84 powders for 9.3 x 62 loaded with the .366 | 250gr | Rhino Penetrator. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,562 fps; across all powders the maximum-charge window runs from 1,453 fps to 2,562 fps. Accurate 4064 gives the best case fill at 100 %, and 84 of the 84 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (390 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 250.0 gr projectile in 0.366" calls for a 1:6.0 twist; slower twists will usually not stabilise this weight. Accurate 4064, ADI AR 2208, Alliant Reloder- TS 15.5 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. ReloadSwiss RS 52, Hodgdon CFE223, Alliant Power Pro 1200-R rank at the top here: for 9.3 x 62 with the .366 | 250gr | Rhino Penetrator 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.