Load Specifications
Load data in caliber 9.3 x 62 with .366 | 250gr | Barnes Banded Solid bullet and 87 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 52 and Hodgdon CFE223.
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.
A valid access license is required to use the Personalized Load Calculator.
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>> | 90% | 48,196 psi | 85% | 2382 fps | 100% |
| Accurate 2200 | <<locked>> | 82% | 49,037 psi | 87% | 2444 fps | 97.1% |
| Accurate 2230 | <<locked>> | 82% | 49,124 psi | 87% | 2451 fps | 97.5% |
| Accurate 2460 | <<locked>> | 88% | 49,603 psi | 88% | 2438 fps | 99.9% |
| Accurate 2495 | <<locked>> | 98% | 50,357 psi | 89% | 2467 fps | 100% |
| Accurate 2520 | <<locked>> | 92% | 48,414 psi | 86% | 2467 fps | 99.7% |
| Accurate 4064ᴾ | <<locked>> | 100% | 48,704 psi | 86% | 2484 fps | 100% |
| Accurate LT-30 | <<locked>> | 84% | 49,719 psi | 88% | 2339 fps | 100% |
| Accurate LT-32 | <<locked>> | 84% | 50,154 psi | 89% | 2356 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 94% | 49,632 psi | 88% | 2477 fps | 98% |
| ADI AR 2207 | <<locked>> | 82% | 49,835 psi | 88% | 2359 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 50,604 psi | 89% | 2470 fps | 97.4% |
| ADI AR 2219 | <<locked>> | 84% | 47,979 psi | 85% | 2431 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 92% | 49,298 psi | 87% | 2444 fps | 98.9% |
| Alliant AR-Comp | <<locked>> | 94% | 50,807 psi | 90% | 2484 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 88% | 50,981 psi | 90% | 2539 fps | 98.8% |
| Alliant Power Pro 2000-MR | <<locked>> | 96% | 48,849 psi | 86% | 2552 fps | 96.8% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 48,573 psi | 86% | 2484 fps | 98.6% |
| Alliant Reloder-10x | <<locked>> | 88% | 51,053 psi | 90% | 2431 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 98% | 49,821 psi | 88% | 2500 fps | 97.6% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 43,192 psi | 76% | 2464 fps | 96.9% |
| Alliant Reloder-7 | <<locked>> | 82% | 51,024 psi | 90% | 2372 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 50,850 psi | 90% | 2375 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 94% | 49,081 psi | 87% | 2484 fps | 96.8% |
| Bofors RP3ᴾ | <<locked>> | 100% | 48,312 psi | 85% | 2490 fps | 98.7% |
| Hodgdon Benchmark | <<locked>> | 90% | 48,921 psi | 86% | 2398 fps | 99.2% |
| Hodgdon BL-C2 | <<locked>> | 92% | 47,747 psi | 84% | 2470 fps | 99.2% |
| Hodgdon CFE223 | <<locked>> | 90% | 49,559 psi | 88% | 2546 fps | 97.5% |
| Hodgdon H322 | <<locked>> | 90% | 49,081 psi | 87% | 2448 fps | 100% |
| Hodgdon H335 | <<locked>> | 86% | 50,589 psi | 89% | 2477 fps | 100% |
| Hodgdon H380ᴾ | <<locked>> | 100% | 50,807 psi | 90% | 2500 fps | 96.4% |
| Hodgdon H4198 | <<locked>> | 84% | 50,792 psi | 90% | 2372 fps | 100% |
| Hodgdon H4895 | <<locked>> | 94% | 49,937 psi | 88% | 2490 fps | 98.6% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 48,428 psi | 86% | 2510 fps | 98.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,591 psi | 59% | 1473 fps | 100% |
| Hodgdon VARGET | <<locked>> | 98% | 50,662 psi | 90% | 2477 fps | 98.5% |
| IMR 3031 | <<locked>> | 98% | 49,501 psi | 88% | 2503 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 48,791 psi | 86% | 2438 fps | 97.4% |
| IMR 4198 | <<locked>> | 86% | 49,110 psi | 87% | 2359 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 50,981 psi | 90% | 2533 fps | 98.4% |
| IMR 8208 XBR | <<locked>> | 92% | 49,298 psi | 87% | 2444 fps | 98.9% |
| Lovex D073.4 | <<locked>> | 82% | 49,821 psi | 88% | 2444 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 88% | 48,747 psi | 86% | 2434 fps | 99.4% |
| Lovex D073.6 | <<locked>> | 96% | 50,894 psi | 90% | 2507 fps | 99.9% |
| Lovex S060 | <<locked>> | 94% | 50,865 psi | 90% | 2425 fps | 98.2% |
| Lovex S062 | <<locked>> | 98% | 48,965 psi | 87% | 2457 fps | 99% |
| Norma 200 | <<locked>> | 84% | 50,966 psi | 90% | 2405 fps | 100% |
| Norma 201 | <<locked>> | 94% | 48,341 psi | 85% | 2431 fps | 98.9% |
| Norma 202 | <<locked>> | 94% | 48,486 psi | 86% | 2448 fps | 99.9% |
| Norma 203B | <<locked>> | 98% | 48,863 psi | 86% | 2490 fps | 98% |
| Ramshot Big Game | <<locked>> | 98% | 49,429 psi | 87% | 2513 fps | 97.8% |
| Ramshot Wild Boar | <<locked>> | 92% | 48,457 psi | 86% | 2467 fps | 97.7% |
| Ramshot X-Terminator | <<locked>> | 90% | 50,995 psi | 90% | 2451 fps | 98% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,750 psi | 60% | 1509 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 88% | 49,327 psi | 87% | 2441 fps | 99.7% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 49,139 psi | 87% | 2552 fps | 97.5% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 46,224 psi | 82% | 2530 fps | 99.5% |
| Rottweil R 901 | <<locked>> | 92% | 49,414 psi | 87% | 2428 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 96% | 48,443 psi | 86% | 2428 fps | 98.8% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 44,730 psi | 79% | 2428 fps | 97.8% |
| Shooters World AR Plus | <<locked>> | 82% | 49,821 psi | 88% | 2444 fps | 99.7% |
| Shooters World Match Rifle | <<locked>> | 96% | 50,894 psi | 90% | 2507 fps | 99.9% |
| Shooters World Precision | <<locked>> | 98% | 48,965 psi | 87% | 2457 fps | 99% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 49,487 psi | 87% | 2411 fps | 98.6% |
| SNPE Vectan BA6 1/2 | <<locked>> | 82% | 50,966 psi | 90% | 2142 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 84% | 48,501 psi | 86% | 2441 fps | 99.9% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 47,413 psi | 84% | 2490 fps | 97.5% |
| SNPE Vectan SP 3 | <<locked>> | 86% | 49,647 psi | 88% | 2408 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 94% | 50,734 psi | 90% | 2467 fps | 96.1% |
| SNPE Vectan SP 9 | <<locked>> | 94% | 48,051 psi | 85% | 2451 fps | 97.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 92% | 48,225 psi | 85% | 2359 fps | 99.9% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 50,096 psi | 89% | 2395 fps | 100% |
| Somchem S321 | <<locked>> | 90% | 49,980 psi | 88% | 2477 fps | 99.2% |
| Somchem S335 | <<locked>> | 94% | 49,879 psi | 88% | 2402 fps | 100% |
| Somchem S341 | <<locked>> | 94% | 50,183 psi | 89% | 2470 fps | 97.9% |
| Somchem S355ᴾ | <<locked>> | 100% | 46,166 psi | 82% | 2438 fps | 97.9% |
| Vihtavuori N120 | <<locked>> | 84% | 49,661 psi | 88% | 2310 fps | 100% |
| Vihtavuori N130 | <<locked>> | 90% | 50,111 psi | 89% | 2372 fps | 100% |
| Vihtavuori N133 | <<locked>> | 96% | 49,951 psi | 88% | 2385 fps | 100% |
| Vihtavuori N135 | <<locked>> | 98% | 50,720 psi | 90% | 2461 fps | 100% |
| Vihtavuori N140 | <<locked>> | 98% | 51,155 psi | 90% | 2461 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 38,957 psi | 69% | 2297 fps | 97.6% |
| Vihtavuori N530 | <<locked>> | 90% | 49,008 psi | 87% | 2451 fps | 99% |
| Vihtavuori N540 | <<locked>> | 98% | 50,720 psi | 90% | 2484 fps | 100% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 41,046 psi | 73% | 2320 fps | 96.1% |
| Winchester 748 | <<locked>> | 90% | 48,733 psi | 86% | 2493 fps | 99.5% |
| Winchester StaBALL Match | <<locked>> | 88% | 48,994 psi | 87% | 2484 fps | 98.4% |
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% | 35,563 psi | 63% | 2178 fps | 99.8% |
| Accurate 2200 | <<locked>> | 80% | 45,890 psi | 81% | 2395 fps | 96.4% |
| Accurate 2230 | <<locked>> | 80% | 45,890 psi | 81% | 2402 fps | 96.8% |
| Accurate 2460 | <<locked>> | 80% | 38,043 psi | 67% | 2254 fps | 98.7% |
| Accurate 2495 | <<locked>> | 80% | 27,920 psi | 49% | 2083 fps | 98.9% |
| Accurate 2520 | <<locked>> | 80% | 32,068 psi | 57% | 2182 fps | 96.8% |
| Accurate 4064 | <<locked>> | 80% | 25,570 psi | 45% | 2041 fps | 95.5% |
| Accurate LT-30 | <<locked>> | 80% | 44,164 psi | 78% | 2260 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 44,541 psi | 79% | 2274 fps | 99.3% |
| ADI AR 2206H | <<locked>> | 86% | 38,551 psi | 68% | 2290 fps | 95.4% |
| ADI AR 2207 | <<locked>> | 80% | 46,876 psi | 83% | 2320 fps | 100% |
| ADI AR 2208 | <<locked>> | 94% | 42,134 psi | 74% | 2336 fps | 95.5% |
| ADI AR 2219 | <<locked>> | 80% | 41,901 psi | 74% | 2339 fps | 99.8% |
| ADI Benchmark 8208 | <<locked>> | 80% | 33,794 psi | 60% | 2172 fps | 95.3% |
| Alliant AR-Comp | <<locked>> | 80% | 31,981 psi | 57% | 2188 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 39,218 psi | 69% | 2343 fps | 96.5% |
| Alliant Power Pro 2000-MR | 57.3 gr | 92% | 42,728 psi | 76% | 2444 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 35,447 psi | 63% | 2257 fps | 95.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 39,682 psi | 70% | 2264 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 41,234 psi | 73% | 2362 fps | 95.6% |
| Alliant Reloder-17 | <<locked>> | 96% | 38,000 psi | 67% | 2359 fps | 95.1% |
| Alliant Reloder-7 | <<locked>> | 80% | 48,037 psi | 85% | 2336 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 41,887 psi | 74% | 2247 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 42,830 psi | 76% | 2382 fps | 95.2% |
| Bofors RP3 | <<locked>> | 90% | 34,476 psi | 61% | 2254 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 36,216 psi | 64% | 2178 fps | 96.8% |
| Hodgdon BL-C2 | <<locked>> | 80% | 31,778 psi | 56% | 2178 fps | 95.4% |
| Hodgdon CFE223 | 53.6 gr | 84% | 40,495 psi | 72% | 2388 fps | 95.2% |
| Hodgdon H322 | <<locked>> | 80% | 35,505 psi | 63% | 2224 fps | 99.1% |
| Hodgdon H335 | <<locked>> | 80% | 41,162 psi | 73% | 2333 fps | 99.4% |
| Hodgdon H380 | <<locked>> | 98% | 47,558 psi | 84% | 2454 fps | 95.7% |
| Hodgdon H4198 | <<locked>> | 80% | 45,049 psi | 80% | 2290 fps | 99.9% |
| Hodgdon H4895 | <<locked>> | 84% | 36,318 psi | 64% | 2254 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 35,346 psi | 62% | 2270 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,903 psi | 44% | 1316 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 37,536 psi | 66% | 2257 fps | 95.6% |
| IMR 3031 | <<locked>> | 80% | 27,934 psi | 49% | 2110 fps | 97.9% |
| IMR 4064 | <<locked>> | 94% | 40,770 psi | 72% | 2306 fps | 95.5% |
| IMR 4198 | <<locked>> | 80% | 41,220 psi | 73% | 2247 fps | 100% |
| IMR 4895 | <<locked>> | 88% | 37,144 psi | 66% | 2297 fps | 95.1% |
| IMR 8208 XBR | <<locked>> | 80% | 33,794 psi | 60% | 2172 fps | 95.3% |
| Lovex D073.4 | <<locked>> | 80% | 46,354 psi | 82% | 2395 fps | 99.5% |
| Lovex D073.5 | <<locked>> | 80% | 37,014 psi | 65% | 2241 fps | 97.4% |
| Lovex D073.6 | <<locked>> | 80% | 29,341 psi | 52% | 2126 fps | 95.8% |
| Lovex S060 | <<locked>> | 84% | 37,637 psi | 67% | 2205 fps | 95.1% |
| Lovex S062 | <<locked>> | 86% | 33,576 psi | 59% | 2185 fps | 95.4% |
| Norma 200 | <<locked>> | 80% | 44,889 psi | 79% | 2323 fps | 100% |
| Norma 201 | <<locked>> | 82% | 33,170 psi | 59% | 2162 fps | 95.2% |
| Norma 202 | <<locked>> | 80% | 30,951 psi | 55% | 2133 fps | 97.1% |
| Norma 203B | <<locked>> | 90% | 37,826 psi | 67% | 2303 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 92% | 40,422 psi | 71% | 2362 fps | 95.6% |
| Ramshot Wild Boar | <<locked>> | 86% | 39,537 psi | 70% | 2320 fps | 95.6% |
| Ramshot X-Terminator | <<locked>> | 82% | 39,305 psi | 69% | 2260 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,947 psi | 44% | 1345 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 38,000 psi | 67% | 2254 fps | 98% |
| ReloadSwiss RS 52 | 54.4 gr | 90% | 40,219 psi | 71% | 2402 fps | 95.2% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 31,401 psi | 56% | 2218 fps | 95% |
| Rottweil R 901 | <<locked>> | 80% | 34,432 psi | 61% | 2172 fps | 97.9% |
| Rottweil R 902 | <<locked>> | 84% | 33,605 psi | 59% | 2162 fps | 95.4% |
| Rottweil R 903 | <<locked>> | 92% | 34,389 psi | 61% | 2244 fps | 95% |
| Shooters World AR Plus | <<locked>> | 80% | 46,354 psi | 82% | 2395 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 29,341 psi | 52% | 2126 fps | 95.8% |
| Shooters World Precision | <<locked>> | 86% | 33,576 psi | 59% | 2185 fps | 95.4% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 40,161 psi | 71% | 2264 fps | 96.9% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 48,240 psi | 85% | 2110 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 42,395 psi | 75% | 2346 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 39,218 psi | 69% | 2346 fps | 95.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 40,988 psi | 72% | 2280 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 92% | 47,253 psi | 84% | 2418 fps | 95.4% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 39,450 psi | 70% | 2306 fps | 95.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 33,098 psi | 59% | 2103 fps | 97.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 26,745 psi | 47% | 1982 fps | 96.6% |
| Somchem S321 | <<locked>> | 80% | 35,621 psi | 63% | 2231 fps | 96.3% |
| Somchem S335 | <<locked>> | 80% | 32,532 psi | 58% | 2110 fps | 98.3% |
| Somchem S341 | <<locked>> | 86% | 38,116 psi | 67% | 2274 fps | 95.1% |
| Somchem S355 | <<locked>> | 92% | 35,882 psi | 63% | 2254 fps | 95.2% |
| Vihtavuori N120 | <<locked>> | 80% | 43,932 psi | 78% | 2234 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 37,014 psi | 65% | 2175 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 30,908 psi | 55% | 2073 fps | 99.2% |
| Vihtavuori N135 | <<locked>> | 80% | 28,660 psi | 51% | 2087 fps | 98.9% |
| Vihtavuori N140 | <<locked>> | 80% | 28,950 psi | 51% | 2073 fps | 96.8% |
| Vihtavuori N150 | <<locked>> | 94% | 32,372 psi | 57% | 2169 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 80% | 35,215 psi | 62% | 2211 fps | 96.1% |
| Vihtavuori N540 | <<locked>> | 80% | 28,529 psi | 50% | 2083 fps | 96.1% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 38,566 psi | 68% | 2274 fps | 95.3% |
| Winchester 748 | <<locked>> | 80% | 34,534 psi | 61% | 2244 fps | 96.7% |
| Winchester StaBALL Match | <<locked>> | 80% | 36,796 psi | 65% | 2277 fps | 95.6% |
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 105 powders for 9.3 x 62 loaded with the .366 | 250gr | Barnes Banded Solid. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,552 fps; across all powders the maximum-charge window runs from 1,473 fps to 2,552 fps. Accurate 2700 gives the best case fill at 100 %, and 105 of the 105 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (390 MPa), the top charges use 58–90 %, 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 2700, Accurate 4064, Accurate 4350 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. Alliant Power Pro 2000-MR, ReloadSwiss RS 52, Hodgdon CFE223 rank at the top here: for 9.3 x 62 with the .366 | 250gr | Barnes Banded Solid they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2700, Accurate 4350, Alliant Reloder-16 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.