Load Specifications
Load data in caliber 9.3 x 62 with .366 | 291gr | RWS Evolution bullet and 90 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, Hodgdon CFE223 and ReloadSwiss RS 52.
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>> | 88% | 48,428 psi | 86% | 2172 fps | 100% |
| Accurate 2460 | <<locked>> | 86% | 49,661 psi | 88% | 2224 fps | 100% |
| Accurate 2495 | <<locked>> | 96% | 50,807 psi | 90% | 2254 fps | 100% |
| Accurate 2520 | <<locked>> | 90% | 48,617 psi | 86% | 2260 fps | 100% |
| Accurate 4064 | <<locked>> | 98% | 50,517 psi | 89% | 2287 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 39,378 psi | 70% | 2188 fps | 95.8% |
| Accurate LT-30 | <<locked>> | 82% | 49,168 psi | 87% | 2126 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 49,559 psi | 88% | 2142 fps | 100% |
| ADI AR 2206H | <<locked>> | 92% | 50,096 psi | 89% | 2274 fps | 99% |
| ADI AR 2208 | <<locked>> | 98% | 50,923 psi | 90% | 2267 fps | 98.6% |
| ADI AR 2219 | <<locked>> | 82% | 48,399 psi | 86% | 2218 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 90% | 49,705 psi | 88% | 2241 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 90% | 48,486 psi | 86% | 2228 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 86% | 51,024 psi | 90% | 2323 fps | 99.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 94% | 49,298 psi | 87% | 2352 fps | 98.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 98% | 49,603 psi | 88% | 2283 fps | 99.5% |
| Alliant Reloder-10x | <<locked>> | 84% | 48,660 psi | 86% | 2178 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 96% | 50,633 psi | 90% | 2300 fps | 98.8% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 41,089 psi | 73% | 2198 fps | 96% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 46,833 psi | 83% | 2326 fps | 99% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 51,024 psi | 90% | 2169 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 92% | 49,574 psi | 88% | 2283 fps | 98.1% |
| Bofors RP3 | <<locked>> | 98% | 49,559 psi | 88% | 2297 fps | 99.6% |
| Hodgdon Benchmark | <<locked>> | 88% | 49,284 psi | 87% | 2195 fps | 99.8% |
| Hodgdon BL-C2 | <<locked>> | 92% | 51,039 psi | 90% | 2306 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 88% | 49,429 psi | 87% | 2333 fps | 98.7% |
| Hodgdon H322 | <<locked>> | 88% | 49,530 psi | 88% | 2234 fps | 100% |
| Hodgdon H335 | <<locked>> | 84% | 51,097 psi | 90% | 2267 fps | 100% |
| Hodgdon H380 | <<locked>> | 96% | 48,341 psi | 85% | 2260 fps | 97.2% |
| Hodgdon H4198 | <<locked>> | 82% | 51,082 psi | 90% | 2162 fps | 100% |
| Hodgdon H4895 | <<locked>> | 92% | 50,473 psi | 89% | 2283 fps | 99.4% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 37,260 psi | 66% | 2106 fps | 96.7% |
| Hodgdon LEVERevolution | <<locked>> | 96% | 48,544 psi | 86% | 2306 fps | 99.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,214 psi | 60% | 1339 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 50,705 psi | 90% | 2270 fps | 99.4% |
| IMR 3031 | <<locked>> | 96% | 50,633 psi | 90% | 2293 fps | 100% |
| IMR 4064 | <<locked>> | 98% | 49,501 psi | 88% | 2241 fps | 98.6% |
| IMR 4198 | <<locked>> | 84% | 49,400 psi | 87% | 2146 fps | 100% |
| IMR 4895 | <<locked>> | 94% | 48,660 psi | 86% | 2287 fps | 99% |
| IMR 8208 XBR | <<locked>> | 90% | 49,705 psi | 88% | 2241 fps | 99.6% |
| Lovex D073.5 | <<locked>> | 86% | 49,530 psi | 88% | 2234 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 92% | 48,617 psi | 86% | 2260 fps | 100% |
| Lovex S060 | <<locked>> | 92% | 51,184 psi | 90% | 2221 fps | 99.1% |
| Lovex S062 | <<locked>> | 96% | 49,748 psi | 88% | 2254 fps | 99.7% |
| Lovex S065ᴾ | <<locked>> | 100% | 45,701 psi | 81% | 2198 fps | 95.7% |
| Norma 201 | <<locked>> | 92% | 48,994 psi | 87% | 2231 fps | 99.6% |
| Norma 202 | <<locked>> | 92% | 49,182 psi | 87% | 2241 fps | 100% |
| Norma 203B | <<locked>> | 96% | 49,777 psi | 88% | 2293 fps | 99.1% |
| Norma URPᴾ | <<locked>> | 100% | 40,524 psi | 72% | 2192 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 96% | 49,850 psi | 88% | 2310 fps | 98.9% |
| Ramshot TAC | <<locked>> | 90% | 50,270 psi | 89% | 2251 fps | 96.9% |
| Ramshot Wild Boar | <<locked>> | 90% | 48,921 psi | 86% | 2264 fps | 98.8% |
| Ramshot X-Terminator | <<locked>> | 86% | 47,964 psi | 85% | 2201 fps | 98.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,548 psi | 61% | 1375 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 86% | 49,748 psi | 88% | 2234 fps | 100% |
| ReloadSwiss RS 52 | <<locked>> | 94% | 49,966 psi | 88% | 2352 fps | 98.7% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 50,125 psi | 89% | 2382 fps | 100% |
| Rottweil R 901 | <<locked>> | 90% | 50,488 psi | 89% | 2224 fps | 100% |
| Rottweil R 902 | <<locked>> | 94% | 49,429 psi | 87% | 2228 fps | 99.6% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 49,168 psi | 87% | 2283 fps | 99.4% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 45,701 psi | 81% | 2198 fps | 95.7% |
| Shooters World Match Rifle | <<locked>> | 92% | 48,617 psi | 86% | 2260 fps | 100% |
| Shooters World Precision | <<locked>> | 96% | 49,748 psi | 88% | 2254 fps | 99.7% |
| Shooters World Tactical Rifle | <<locked>> | 84% | 49,748 psi | 88% | 2208 fps | 99.4% |
| SNPE Vectan SP 10 | <<locked>> | 82% | 48,776 psi | 86% | 2228 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 98% | 48,196 psi | 85% | 2297 fps | 98.7% |
| SNPE Vectan SP 3 | <<locked>> | 84% | 49,516 psi | 88% | 2192 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 90% | 47,819 psi | 85% | 2224 fps | 97% |
| SNPE Vectan SP 9 | <<locked>> | 92% | 48,631 psi | 86% | 2254 fps | 98.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 48,704 psi | 86% | 2159 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 98% | 50,618 psi | 89% | 2188 fps | 100% |
| Somchem S321 | <<locked>> | 88% | 50,589 psi | 89% | 2270 fps | 99.8% |
| Somchem S335 | <<locked>> | 92% | 50,343 psi | 89% | 2192 fps | 100% |
| Somchem S341 | <<locked>> | 92% | 50,778 psi | 90% | 2270 fps | 99% |
| Somchem S355ᴾ | <<locked>> | 100% | 50,183 psi | 89% | 2283 fps | 99.3% |
| Somchem S365ᴾ | <<locked>> | 100% | 35,969 psi | 64% | 2146 fps | 97.9% |
| Unknown powderᴾ | <<locked>> | 100% | 44,701 psi | 79% | 2241 fps | 96.1% |
| Vihtavuori N120 | <<locked>> | 82% | 50,096 psi | 89% | 2096 fps | 100% |
| Vihtavuori N130 | <<locked>> | 88% | 50,546 psi | 89% | 2162 fps | 100% |
| Vihtavuori N133 | <<locked>> | 94% | 50,662 psi | 90% | 2178 fps | 100% |
| Vihtavuori N135 | <<locked>> | 96% | 51,155 psi | 90% | 2247 fps | 100% |
| Vihtavuori N140 | <<locked>> | 94% | 48,733 psi | 86% | 2215 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 42,409 psi | 75% | 2152 fps | 99.2% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 44,947 psi | 79% | 2221 fps | 96.7% |
| Vihtavuori N530 | <<locked>> | 88% | 49,516 psi | 88% | 2247 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 94% | 48,501 psi | 86% | 2241 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 44,773 psi | 79% | 2260 fps | 96.8% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 44,309 psi | 78% | 2188 fps | 98.4% |
| Winchester 748 | <<locked>> | 88% | 49,487 psi | 87% | 2287 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 86% | 49,545 psi | 88% | 2280 fps | 99.3% |
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% | 37,826 psi | 67% | 2024 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 40,799 psi | 72% | 2103 fps | 99.7% |
| Accurate 2495 | <<locked>> | 80% | 30,153 psi | 53% | 1949 fps | 99.9% |
| Accurate 2520 | <<locked>> | 80% | 34,650 psi | 61% | 2047 fps | 98.7% |
| Accurate 4064 | <<locked>> | 80% | 28,587 psi | 51% | 1932 fps | 98.2% |
| Accurate 4350 | <<locked>> | 98% | 36,724 psi | 65% | 2142 fps | 95% |
| Accurate LT-30 | <<locked>> | 80% | 46,441 psi | 82% | 2093 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 46,818 psi | 83% | 2106 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 80% | 34,679 psi | 61% | 2021 fps | 95.7% |
| ADI AR 2208 | <<locked>> | 86% | 35,636 psi | 63% | 2024 fps | 95.1% |
| ADI AR 2219 | <<locked>> | 80% | 45,339 psi | 80% | 2178 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 36,593 psi | 65% | 2037 fps | 97.6% |
| Alliant AR-Comp | <<locked>> | 80% | 35,085 psi | 62% | 2044 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 41,930 psi | 74% | 2188 fps | 98.4% |
| Alliant Power Pro 2000-MR | 50 gr | 86% | 37,826 psi | 67% | 2159 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 30,023 psi | 53% | 1955 fps | 95.2% |
| Alliant Reloder-10x | <<locked>> | 80% | 43,004 psi | 76% | 2103 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 34,925 psi | 62% | 2047 fps | 95.2% |
| Alliant Reloder-16 | <<locked>> | 98% | 38,667 psi | 68% | 2152 fps | 95.2% |
| Alliant Reloder-17 | <<locked>> | 90% | 34,040 psi | 60% | 2093 fps | 95.5% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 44,846 psi | 79% | 2090 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 38,189 psi | 68% | 2106 fps | 95.5% |
| Bofors RP3 | <<locked>> | 82% | 29,298 psi | 52% | 1955 fps | 95% |
| Hodgdon Benchmark | <<locked>> | 80% | 38,769 psi | 69% | 2037 fps | 98.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 34,113 psi | 60% | 2044 fps | 97.6% |
| Hodgdon CFE223 | 47.6 gr | 80% | 37,623 psi | 67% | 2142 fps | 96% |
| Hodgdon H322 | <<locked>> | 80% | 38,537 psi | 68% | 2077 fps | 99.9% |
| Hodgdon H335 | <<locked>> | 80% | 44,570 psi | 79% | 2178 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 39,639 psi | 70% | 2126 fps | 95.1% |
| Hodgdon H4198 | <<locked>> | 80% | 47,935 psi | 85% | 2123 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 34,867 psi | 62% | 2031 fps | 96.5% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 33,025 psi | 58% | 2024 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 31,299 psi | 55% | 2005 fps | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,338 psi | 45% | 1194 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 31,314 psi | 55% | 1946 fps | 95% |
| IMR 3031 | <<locked>> | 80% | 30,632 psi | 54% | 1982 fps | 99.6% |
| IMR 4064 | <<locked>> | 86% | 34,809 psi | 62% | 2005 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 44,121 psi | 78% | 2077 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 33,475 psi | 59% | 2031 fps | 95.5% |
| IMR 8208 XBR | <<locked>> | 80% | 36,593 psi | 65% | 2037 fps | 97.6% |
| Lovex D073.5 | <<locked>> | 80% | 40,524 psi | 72% | 2106 fps | 99.1% |
| Lovex D073.6 | <<locked>> | 80% | 32,460 psi | 57% | 2005 fps | 98.2% |
| Lovex S060 | <<locked>> | 80% | 35,810 psi | 63% | 1982 fps | 96% |
| Lovex S062 | <<locked>> | 80% | 30,560 psi | 54% | 1936 fps | 95.9% |
| Lovex S065 | <<locked>> | 98% | 43,207 psi | 76% | 2159 fps | 95% |
| Norma 201 | <<locked>> | 80% | 33,953 psi | 60% | 1988 fps | 97% |
| Norma 202 | <<locked>> | 80% | 33,910 psi | 60% | 2005 fps | 99% |
| Norma 203B | <<locked>> | 84% | 34,258 psi | 61% | 2041 fps | 95.7% |
| Norma URP | <<locked>> | 98% | 38,072 psi | 67% | 2146 fps | 95% |
| Ramshot Big Game | <<locked>> | 84% | 33,910 psi | 60% | 2047 fps | 95% |
| Ramshot TAC | <<locked>> | 86% | 44,121 psi | 78% | 2159 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 35,288 psi | 62% | 2047 fps | 95.8% |
| Ramshot X-Terminator | <<locked>> | 80% | 39,624 psi | 70% | 2073 fps | 96.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,527 psi | 45% | 1224 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 40,959 psi | 72% | 2106 fps | 99.4% |
| ReloadSwiss RS 52 | 47.4 gr | 84% | 35,940 psi | 64% | 2123 fps | 95.5% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 28,210 psi | 50% | 1962 fps | 95.5% |
| Rottweil R 901 | <<locked>> | 80% | 37,637 psi | 67% | 2034 fps | 99.4% |
| Rottweil R 902 | <<locked>> | 80% | 32,329 psi | 57% | 1949 fps | 96.4% |
| Rottweil R 903 | <<locked>> | 86% | 31,415 psi | 56% | 1991 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 98% | 43,207 psi | 76% | 2159 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 32,460 psi | 57% | 2005 fps | 98.2% |
| Shooters World Precision | <<locked>> | 80% | 30,560 psi | 54% | 1936 fps | 95.9% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 43,294 psi | 77% | 2116 fps | 98.6% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 45,818 psi | 81% | 2188 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 35,128 psi | 62% | 2077 fps | 95.6% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 43,642 psi | 77% | 2116 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 41,858 psi | 74% | 2136 fps | 95.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 33,185 psi | 59% | 1995 fps | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 35,810 psi | 63% | 1969 fps | 99.2% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 29,167 psi | 52% | 1860 fps | 98.7% |
| Somchem S321 | <<locked>> | 80% | 38,783 psi | 69% | 2096 fps | 98.4% |
| Somchem S335 | <<locked>> | 80% | 35,143 psi | 62% | 1972 fps | 99.6% |
| Somchem S341 | <<locked>> | 80% | 33,881 psi | 60% | 2005 fps | 95.2% |
| Somchem S355 | <<locked>> | 86% | 32,590 psi | 58% | 2001 fps | 95.6% |
| Somchem S365 | <<locked>> | 94% | 30,081 psi | 53% | 2018 fps | 95.7% |
| Unknown powder | <<locked>> | 98% | 42,018 psi | 74% | 2198 fps | 95.4% |
| Vihtavuori N120 | <<locked>> | 80% | 47,195 psi | 83% | 2064 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 39,885 psi | 71% | 2021 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 33,605 psi | 59% | 1936 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 30,908 psi | 55% | 1949 fps | 99.9% |
| Vihtavuori N140 | <<locked>> | 80% | 31,502 psi | 56% | 1946 fps | 98.8% |
| Vihtavuori N150 | <<locked>> | 86% | 27,760 psi | 49% | 1883 fps | 95.3% |
| Vihtavuori N160 | <<locked>> | 96% | 39,595 psi | 70% | 2136 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 80% | 38,218 psi | 68% | 2077 fps | 98.2% |
| Vihtavuori N540 | <<locked>> | 80% | 31,241 psi | 55% | 1962 fps | 98.3% |
| Vihtavuori N550 | <<locked>> | 96% | 39,479 psi | 70% | 2175 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 34,301 psi | 61% | 2014 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 37,681 psi | 67% | 2110 fps | 98.7% |
| Winchester StaBALL Match | <<locked>> | 80% | 40,045 psi | 71% | 2142 fps | 97.9% |
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 90 powders for 9.3 x 62 loaded with the .366 | 291gr | RWS Evolution. ReloadSwiss RS 60 delivers the highest muzzle velocity at 2,382 fps; across all powders the maximum-charge window runs from 1,339 fps to 2,382 fps. Accurate 4350 gives the best case fill at 100 %, and 90 of the 90 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 291.0 gr projectile in 0.366" calls for a 1:16.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, 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, Hodgdon CFE223, ReloadSwiss RS 52 rank at the top here: for 9.3 x 62 with the .366 | 291gr | RWS Evolution 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.