Load Specifications
Load data in caliber 9.3 x 62 with .366 | 286gr | North Fork Flat Point Solid bullet and 86 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 IMR 4895.
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>> | 90% | 49,545 psi | 88% | 2195 fps | 100% |
| Accurate 2200 | <<locked>> | 82% | 49,966 psi | 88% | 2257 fps | 98% |
| Accurate 2230 | <<locked>> | 82% | 50,328 psi | 89% | 2267 fps | 98.4% |
| Accurate 2460 | <<locked>> | 88% | 50,836 psi | 90% | 2251 fps | 100% |
| Accurate 2495 | <<locked>> | 96% | 48,312 psi | 85% | 2238 fps | 100% |
| Accurate 2520 | <<locked>> | 92% | 49,777 psi | 88% | 2283 fps | 100% |
| Accurate 2520 | <<locked>> | 92% | 49,777 psi | 88% | 2283 fps | 100% |
| Accurate 4064ᴾ | <<locked>> | 100% | 51,082 psi | 90% | 2306 fps | 100% |
| Accurate LT-30 | <<locked>> | 84% | 50,720 psi | 90% | 2156 fps | 100% |
| Accurate LT-32 | <<locked>> | 84% | 51,111 psi | 90% | 2169 fps | 100% |
| ADI AR 2206H | <<locked>> | 92% | 48,312 psi | 85% | 2257 fps | 98.5% |
| ADI AR 2208 | <<locked>> | 98% | 49,197 psi | 87% | 2251 fps | 98% |
| ADI AR 2219 | <<locked>> | 84% | 49,835 psi | 88% | 2247 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 92% | 50,995 psi | 90% | 2264 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 92% | 49,530 psi | 88% | 2254 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 86% | 48,863 psi | 86% | 2303 fps | 99.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 96% | 50,604 psi | 89% | 2375 fps | 98.1% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 50,589 psi | 89% | 2306 fps | 99.4% |
| Alliant Reloder-10x | <<locked>> | 86% | 49,676 psi | 88% | 2201 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 96% | 48,530 psi | 86% | 2280 fps | 98.2% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 44,933 psi | 79% | 2300 fps | 98.3% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 49,356 psi | 87% | 2156 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 94% | 50,749 psi | 90% | 2306 fps | 97.9% |
| Bofors RP3ᴾ | <<locked>> | 100% | 50,372 psi | 89% | 2316 fps | 99.4% |
| Hodgdon Benchmark | <<locked>> | 90% | 50,589 psi | 89% | 2218 fps | 99.7% |
| Hodgdon BL-C2 | <<locked>> | 92% | 48,921 psi | 86% | 2287 fps | 99.7% |
| Hodgdon CFE223 | <<locked>> | 98% | 50,836 psi | 90% | 2343 fps | 97.9% |
| Hodgdon H322 | <<locked>> | 90% | 50,763 psi | 90% | 2260 fps | 100% |
| Hodgdon H335 | <<locked>> | 84% | 48,849 psi | 86% | 2247 fps | 100% |
| Hodgdon H380 | <<locked>> | 98% | 49,197 psi | 87% | 2277 fps | 97% |
| Hodgdon H4198 | <<locked>> | 82% | 49,371 psi | 87% | 2149 fps | 100% |
| Hodgdon H4895 | <<locked>> | 92% | 48,617 psi | 86% | 2267 fps | 99% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 49,327 psi | 87% | 2323 fps | 99.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,852 psi | 60% | 1339 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 48,936 psi | 87% | 2254 fps | 98.9% |
| IMR 3031 | <<locked>> | 96% | 48,399 psi | 86% | 2277 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 50,633 psi | 90% | 2260 fps | 98.4% |
| IMR 4198 | <<locked>> | 86% | 50,821 psi | 90% | 2172 fps | 100% |
| IMR 4895 | <<locked>> | 96% | 49,632 psi | 88% | 2306 fps | 98.8% |
| IMR 8208 XBR | <<locked>> | 92% | 50,995 psi | 90% | 2264 fps | 99.6% |
| Lovex D073.4 | <<locked>> | 82% | 51,010 psi | 90% | 2257 fps | 100% |
| Lovex D073.5 | <<locked>> | 88% | 50,865 psi | 90% | 2257 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 94% | 49,516 psi | 88% | 2280 fps | 100% |
| Lovex S060 | <<locked>> | 92% | 49,472 psi | 87% | 2205 fps | 98.6% |
| Lovex S062 | <<locked>> | 98% | 50,807 psi | 90% | 2277 fps | 99.6% |
| Norma 200 | <<locked>> | 82% | 49,617 psi | 88% | 2178 fps | 100% |
| Norma 201 | <<locked>> | 94% | 50,227 psi | 89% | 2254 fps | 99.5% |
| Norma 202 | <<locked>> | 94% | 50,430 psi | 89% | 2267 fps | 100% |
| Norma 203B | <<locked>> | 98% | 50,763 psi | 90% | 2313 fps | 98.9% |
| Ramshot Big Game | <<locked>> | 98% | 51,097 psi | 90% | 2333 fps | 98.7% |
| Ramshot TAC | <<locked>> | 90% | 48,428 psi | 86% | 2228 fps | 96% |
| Ramshot Wild Boar | <<locked>> | 92% | 50,256 psi | 89% | 2290 fps | 98.7% |
| Ramshot X-Terminator | <<locked>> | 88% | 49,298 psi | 87% | 2224 fps | 98.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,185 psi | 60% | 1371 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 88% | 51,010 psi | 90% | 2257 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 51,010 psi | 90% | 2372 fps | 98.6% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 48,095 psi | 85% | 2359 fps | 100% |
| Rottweil R 901 | <<locked>> | 90% | 48,501 psi | 86% | 2208 fps | 100% |
| Rottweil R 902 | <<locked>> | 96% | 50,430 psi | 89% | 2251 fps | 99.5% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 46,920 psi | 83% | 2260 fps | 98.9% |
| Shooters World AR Plus | <<locked>> | 82% | 51,010 psi | 90% | 2257 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 94% | 49,516 psi | 88% | 2280 fps | 100% |
| Shooters World Precision | <<locked>> | 98% | 50,807 psi | 90% | 2277 fps | 99.6% |
| Shooters World Tactical Rifle | <<locked>> | 84% | 47,935 psi | 85% | 2188 fps | 99% |
| SNPE Vectan SP 10 | <<locked>> | 84% | 50,183 psi | 89% | 2257 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 49,182 psi | 87% | 2313 fps | 98.5% |
| SNPE Vectan SP 3 | <<locked>> | 86% | 50,575 psi | 89% | 2215 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 92% | 49,255 psi | 87% | 2247 fps | 96.8% |
| SNPE Vectan SP 9 | <<locked>> | 94% | 49,676 psi | 88% | 2274 fps | 98.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 92% | 49,719 psi | 88% | 2178 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 98% | 48,834 psi | 86% | 2178 fps | 100% |
| Somchem S321 | <<locked>> | 88% | 48,501 psi | 86% | 2254 fps | 99.5% |
| Somchem S335 | <<locked>> | 92% | 48,515 psi | 86% | 2178 fps | 100% |
| Somchem S341 | <<locked>> | 92% | 48,428 psi | 86% | 2244 fps | 98.4% |
| Somchem S355ᴾ | <<locked>> | 100% | 48,095 psi | 85% | 2264 fps | 98.9% |
| Somchem S365ᴾ | <<locked>> | 100% | 34,534 psi | 61% | 2119 fps | 97% |
| Vihtavuori N130 | <<locked>> | 88% | 49,879 psi | 88% | 2162 fps | 100% |
| Vihtavuori N133 | <<locked>> | 92% | 49,443 psi | 87% | 2172 fps | 100% |
| Vihtavuori N135 | <<locked>> | 96% | 49,023 psi | 87% | 2234 fps | 100% |
| Vihtavuori N140 | <<locked>> | 96% | 50,734 psi | 90% | 2247 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 46,441 psi | 82% | 2215 fps | 99.4% |
| Vihtavuori N530 | <<locked>> | 90% | 48,399 psi | 86% | 2224 fps | 99.4% |
| Vihtavuori N540 | <<locked>> | 96% | 48,965 psi | 87% | 2247 fps | 100% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 42,511 psi | 75% | 2162 fps | 97.6% |
| Winchester 748 | <<locked>> | 90% | 50,807 psi | 90% | 2313 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 88% | 50,966 psi | 90% | 2306 fps | 99.2% |
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% | 36,434 psi | 64% | 2011 fps | 100% |
| Accurate 2200 | <<locked>> | 80% | 47,021 psi | 83% | 2215 fps | 97.5% |
| Accurate 2230 | <<locked>> | 80% | 46,833 psi | 83% | 2221 fps | 97.9% |
| Accurate 2460 | <<locked>> | 80% | 38,943 psi | 69% | 2083 fps | 99.4% |
| Accurate 2495 | <<locked>> | 80% | 28,776 psi | 51% | 1932 fps | 99.6% |
| Accurate 2520 | <<locked>> | 80% | 32,967 psi | 58% | 2024 fps | 98% |
| Accurate 2520 | <<locked>> | 80% | 32,967 psi | 58% | 2024 fps | 98% |
| Accurate 4064 | <<locked>> | 80% | 27,267 psi | 48% | 1913 fps | 97.4% |
| Accurate LT-30 | <<locked>> | 80% | 44,817 psi | 79% | 2080 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 45,194 psi | 80% | 2093 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 82% | 35,505 psi | 63% | 2047 fps | 95.5% |
| ADI AR 2208 | <<locked>> | 90% | 38,566 psi | 68% | 2087 fps | 95.6% |
| ADI AR 2219 | <<locked>> | 80% | 43,613 psi | 77% | 2165 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 35,201 psi | 62% | 2018 fps | 96.8% |
| Alliant AR-Comp | <<locked>> | 80% | 33,446 psi | 59% | 2028 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 40,147 psi | 71% | 2169 fps | 97.7% |
| Alliant Power Pro 2000-MR | 51.1 gr | 90% | 41,582 psi | 74% | 2231 fps | 95.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 30,705 psi | 54% | 1978 fps | 95% |
| Alliant Reloder-10x | <<locked>> | 80% | 41,452 psi | 73% | 2093 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 37,956 psi | 67% | 2113 fps | 95.7% |
| Alliant Reloder-17 | <<locked>> | 92% | 34,737 psi | 61% | 2110 fps | 95.1% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 43,482 psi | 77% | 2080 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 39,073 psi | 69% | 2126 fps | 95.2% |
| Bofors RP3 | <<locked>> | 86% | 31,778 psi | 56% | 2018 fps | 95.6% |
| Hodgdon Benchmark | <<locked>> | 80% | 37,637 psi | 67% | 2024 fps | 98% |
| Hodgdon BL-C2 | <<locked>> | 80% | 32,706 psi | 58% | 2024 fps | 96.8% |
| Hodgdon CFE223 | <<locked>> | 90% | 39,073 psi | 69% | 2159 fps | 95% |
| Hodgdon H322 | <<locked>> | 80% | 37,159 psi | 66% | 2064 fps | 99.8% |
| Hodgdon H335 | <<locked>> | 80% | 42,743 psi | 76% | 2162 fps | 99.8% |
| Hodgdon H380 | <<locked>> | 94% | 43,424 psi | 77% | 2195 fps | 95.7% |
| Hodgdon H4198 | <<locked>> | 80% | 46,528 psi | 82% | 2113 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 33,402 psi | 59% | 2011 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 31,894 psi | 56% | 2021 fps | 95.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,280 psi | 45% | 1194 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 34,040 psi | 60% | 2008 fps | 95.6% |
| IMR 3031 | <<locked>> | 80% | 29,356 psi | 52% | 1965 fps | 99.1% |
| IMR 4064 | <<locked>> | 90% | 37,681 psi | 67% | 2064 fps | 95.6% |
| IMR 4198 | <<locked>> | 80% | 42,583 psi | 75% | 2067 fps | 100% |
| IMR 4895 | 44.7 gr | 84% | 34,055 psi | 60% | 2051 fps | 95.2% |
| IMR 8208 XBR | <<locked>> | 80% | 35,201 psi | 62% | 2018 fps | 96.8% |
| Lovex D073.4 | <<locked>> | 80% | 47,674 psi | 84% | 2215 fps | 99.9% |
| Lovex D073.5 | <<locked>> | 80% | 38,725 psi | 68% | 2083 fps | 98.6% |
| Lovex D073.6 | <<locked>> | 80% | 30,995 psi | 55% | 1985 fps | 97.5% |
| Lovex S060 | <<locked>> | 80% | 34,693 psi | 61% | 1965 fps | 95.2% |
| Lovex S062 | <<locked>> | 82% | 31,169 psi | 55% | 1955 fps | 95.7% |
| Norma 200 | <<locked>> | 80% | 46,789 psi | 83% | 2146 fps | 100% |
| Norma 201 | <<locked>> | 80% | 32,735 psi | 58% | 1972 fps | 96.2% |
| Norma 202 | <<locked>> | 80% | 32,445 psi | 57% | 1985 fps | 98.4% |
| Norma 203B | <<locked>> | 86% | 34,882 psi | 62% | 2060 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 88% | 36,869 psi | 65% | 2110 fps | 95.5% |
| Ramshot TAC | <<locked>> | 88% | 45,295 psi | 80% | 2182 fps | 95.3% |
| Ramshot Wild Boar | <<locked>> | 82% | 36,216 psi | 64% | 2070 fps | 95.7% |
| Ramshot X-Terminator | <<locked>> | 80% | 38,305 psi | 68% | 2057 fps | 96.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,222 psi | 45% | 1220 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 39,450 psi | 70% | 2090 fps | 99% |
| ReloadSwiss RS 52 | 47.3 gr | 86% | 36,666 psi | 65% | 2142 fps | 95.2% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 28,805 psi | 51% | 1982 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 36,274 psi | 64% | 2021 fps | 99% |
| Rottweil R 902 | <<locked>> | 80% | 31,183 psi | 55% | 1932 fps | 95.6% |
| Rottweil R 903 | <<locked>> | 88% | 31,923 psi | 56% | 2011 fps | 95.2% |
| Shooters World AR Plus | <<locked>> | 80% | 47,674 psi | 84% | 2215 fps | 99.9% |
| Shooters World Match Rifle | <<locked>> | 80% | 30,995 psi | 55% | 1985 fps | 97.5% |
| Shooters World Precision | <<locked>> | 82% | 31,169 psi | 55% | 1955 fps | 95.7% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 41,843 psi | 74% | 2100 fps | 98.1% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 43,961 psi | 78% | 2172 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 35,897 psi | 63% | 2096 fps | 95.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 42,105 psi | 74% | 2103 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 42,946 psi | 76% | 2159 fps | 95.3% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 36,216 psi | 64% | 2060 fps | 95.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 34,606 psi | 61% | 1952 fps | 98.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 28,036 psi | 50% | 1844 fps | 98% |
| Somchem S321 | <<locked>> | 80% | 37,391 psi | 66% | 2083 fps | 97.8% |
| Somchem S335 | <<locked>> | 80% | 33,953 psi | 60% | 1959 fps | 99.2% |
| Somchem S341 | <<locked>> | 82% | 34,780 psi | 61% | 2028 fps | 95% |
| Somchem S355 | <<locked>> | 88% | 33,359 psi | 59% | 2024 fps | 95.4% |
| Somchem S365 | <<locked>> | 96% | 30,589 psi | 54% | 2034 fps | 95.3% |
| Vihtavuori N130 | <<locked>> | 80% | 39,320 psi | 70% | 2021 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 34,505 psi | 61% | 1959 fps | 99.9% |
| Vihtavuori N135 | <<locked>> | 80% | 29,573 psi | 52% | 1936 fps | 99.6% |
| Vihtavuori N140 | <<locked>> | 80% | 30,748 psi | 54% | 1939 fps | 98.3% |
| Vihtavuori N150 | <<locked>> | 86% | 29,718 psi | 53% | 1932 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 80% | 34,983 psi | 62% | 2014 fps | 96.9% |
| Vihtavuori N540 | <<locked>> | 80% | 29,312 psi | 52% | 1923 fps | 97.3% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 35,157 psi | 62% | 2034 fps | 95.3% |
| Winchester 748 | <<locked>> | 80% | 36,230 psi | 64% | 2093 fps | 98.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 38,218 psi | 68% | 2116 fps | 97% |
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 86 powders for 9.3 x 62 loaded with the .366 | 286gr | North Fork Flat Point Solid. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,375 fps; across all powders the maximum-charge window runs from 1,339 fps to 2,375 fps. Accurate 4064 gives the best case fill at 100 %, and 86 of the 86 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (390 MPa), the top charges use 60–90 %, leaving at least 10 % headroom. The 286.0 gr projectile in 0.366" calls for a 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 4064, Alliant Reloder- TS 15.5, Alliant Reloder-17 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, IMR 4895 rank at the top here: for 9.3 x 62 with the .366 | 286gr | North Fork Flat Point Solid 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.