Load Specifications
Load data in caliber 9.3 x 62 with .366 | 300gr | Reichenberg Super Penetrator bullet and 91 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.
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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% | 49,226 psi | 87% | 2136 fps | 100% |
| Accurate 2200 | <<locked>> | 82% | 50,111 psi | 89% | 2205 fps | 98.5% |
| Accurate 2230 | <<locked>> | 82% | 50,212 psi | 89% | 2211 fps | 98.8% |
| Accurate 2460 | <<locked>> | 88% | 50,705 psi | 90% | 2192 fps | 100% |
| Accurate 2495 | <<locked>> | 98% | 51,111 psi | 90% | 2215 fps | 100% |
| Accurate 2520 | <<locked>> | 92% | 49,603 psi | 88% | 2224 fps | 100% |
| Accurate 4064ᴾ | <<locked>> | 100% | 50,981 psi | 90% | 2247 fps | 100% |
| Accurate LT-30 | <<locked>> | 84% | 50,807 psi | 90% | 2100 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 48,225 psi | 85% | 2080 fps | 100% |
| ADI AR 2206H | <<locked>> | 92% | 48,269 psi | 85% | 2201 fps | 98.9% |
| ADI AR 2208 | <<locked>> | 98% | 49,400 psi | 87% | 2198 fps | 98.4% |
| ADI AR 2219 | <<locked>> | 84% | 50,125 psi | 89% | 2195 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 92% | 51,111 psi | 90% | 2211 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 92% | 49,632 psi | 88% | 2195 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 86% | 49,023 psi | 87% | 2247 fps | 99.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 96% | 50,778 psi | 90% | 2323 fps | 98.6% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 50,923 psi | 90% | 2254 fps | 99.7% |
| Alliant Reloder-10x | <<locked>> | 86% | 49,617 psi | 88% | 2146 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 96% | 48,704 psi | 86% | 2228 fps | 98.6% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 44,976 psi | 80% | 2251 fps | 98.7% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 49,429 psi | 87% | 2103 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 94% | 50,865 psi | 90% | 2254 fps | 98.4% |
| Bofors RP3ᴾ | <<locked>> | 100% | 50,604 psi | 89% | 2264 fps | 99.7% |
| Hodgdon Benchmark | <<locked>> | 90% | 50,792 psi | 90% | 2165 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 92% | 49,110 psi | 87% | 2234 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 90% | 50,807 psi | 90% | 2303 fps | 98.9% |
| Hodgdon H322 | <<locked>> | 90% | 51,053 psi | 90% | 2205 fps | 100% |
| Hodgdon H335 | <<locked>> | 84% | 48,921 psi | 86% | 2192 fps | 100% |
| Hodgdon H380 | <<locked>> | 98% | 49,443 psi | 87% | 2228 fps | 97.5% |
| Hodgdon H4198 | <<locked>> | 82% | 49,647 psi | 88% | 2100 fps | 100% |
| Hodgdon H4895 | <<locked>> | 92% | 48,588 psi | 86% | 2211 fps | 99.3% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 35,621 psi | 63% | 2034 fps | 96.3% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 49,690 psi | 88% | 2270 fps | 99.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,953 psi | 60% | 1302 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 49,052 psi | 87% | 2201 fps | 99.2% |
| IMR 3031 | <<locked>> | 96% | 48,486 psi | 86% | 2221 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 50,778 psi | 90% | 2208 fps | 98.8% |
| IMR 4198 | <<locked>> | 86% | 50,865 psi | 90% | 2116 fps | 100% |
| IMR 4895 | <<locked>> | 96% | 49,821 psi | 88% | 2254 fps | 99.2% |
| IMR 8208 XBR | <<locked>> | 92% | 51,111 psi | 90% | 2211 fps | 99.7% |
| Lovex D073.4 | <<locked>> | 82% | 51,039 psi | 90% | 2201 fps | 100% |
| Lovex D073.5 | <<locked>> | 88% | 50,734 psi | 90% | 2201 fps | 100% |
| Lovex D073.6 | <<locked>> | 94% | 49,603 psi | 88% | 2224 fps | 100% |
| Lovex S060 | <<locked>> | 92% | 49,458 psi | 87% | 2152 fps | 98.9% |
| Lovex S062 | <<locked>> | 98% | 50,850 psi | 90% | 2221 fps | 99.8% |
| Norma 200 | <<locked>> | 82% | 49,284 psi | 87% | 2119 fps | 100% |
| Norma 201 | <<locked>> | 94% | 50,096 psi | 89% | 2198 fps | 99.7% |
| Norma 202 | <<locked>> | 94% | 50,444 psi | 89% | 2211 fps | 100% |
| Norma 203B | <<locked>> | 98% | 51,024 psi | 90% | 2260 fps | 99.2% |
| Ramshot Big Game | <<locked>> | 96% | 48,037 psi | 85% | 2238 fps | 98.7% |
| Ramshot TAC | <<locked>> | 90% | 48,588 psi | 86% | 2178 fps | 96.6% |
| Ramshot Wild Boar | <<locked>> | 92% | 50,314 psi | 89% | 2238 fps | 99% |
| Ramshot X-Terminator | <<locked>> | 88% | 49,356 psi | 87% | 2172 fps | 98.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,982 psi | 60% | 1332 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 88% | 51,039 psi | 90% | 2201 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 98% | 50,444 psi | 89% | 2211 fps | 95.9% |
| ReloadSwiss RS 52 | <<locked>> | 94% | 48,008 psi | 85% | 2277 fps | 98.5% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 48,167 psi | 85% | 2306 fps | 100% |
| Rottweil R 901 | <<locked>> | 92% | 51,126 psi | 90% | 2188 fps | 100% |
| Rottweil R 902 | <<locked>> | 96% | 50,314 psi | 89% | 2195 fps | 99.7% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 46,775 psi | 83% | 2208 fps | 99.2% |
| Shooters World AR Plus | <<locked>> | 82% | 51,039 psi | 90% | 2201 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 94% | 49,603 psi | 88% | 2224 fps | 100% |
| Shooters World Precision | <<locked>> | 98% | 50,850 psi | 90% | 2221 fps | 99.8% |
| Shooters World Tactical Rifle | <<locked>> | 84% | 47,877 psi | 85% | 2136 fps | 99.3% |
| SNPE Vectan SP 10 | <<locked>> | 84% | 50,169 psi | 89% | 2201 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 49,240 psi | 87% | 2260 fps | 98.9% |
| SNPE Vectan SP 3 | <<locked>> | 86% | 50,705 psi | 90% | 2159 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 92% | 49,052 psi | 87% | 2195 fps | 97.2% |
| SNPE Vectan SP 9 | <<locked>> | 94% | 49,908 psi | 88% | 2221 fps | 99% |
| SNPE Vectan Tubal 3000 | <<locked>> | 92% | 49,879 psi | 88% | 2126 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 98% | 48,950 psi | 87% | 2123 fps | 100% |
| Somchem S321 | <<locked>> | 88% | 48,588 psi | 86% | 2198 fps | 99.7% |
| Somchem S335 | <<locked>> | 92% | 48,631 psi | 86% | 2126 fps | 100% |
| Somchem S341 | <<locked>> | 92% | 48,733 psi | 86% | 2195 fps | 98.8% |
| Somchem S355ᴾ | <<locked>> | 100% | 48,211 psi | 85% | 2211 fps | 99.2% |
| Somchem S365ᴾ | <<locked>> | 100% | 34,243 psi | 61% | 2070 fps | 97.5% |
| Unknown powderᴾ | <<locked>> | 100% | 42,888 psi | 76% | 2169 fps | 95.7% |
| Vihtavuori N120 | <<locked>> | 82% | 48,269 psi | 85% | 2031 fps | 100% |
| Vihtavuori N130 | <<locked>> | 88% | 48,863 psi | 86% | 2096 fps | 100% |
| Vihtavuori N133 | <<locked>> | 94% | 48,878 psi | 86% | 2113 fps | 100% |
| Vihtavuori N135 | <<locked>> | 96% | 48,994 psi | 87% | 2175 fps | 100% |
| Vihtavuori N140 | <<locked>> | 96% | 49,850 psi | 88% | 2182 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 40,654 psi | 72% | 2083 fps | 99% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 43,163 psi | 76% | 2149 fps | 96.4% |
| Vihtavuori N530 | <<locked>> | 90% | 50,865 psi | 90% | 2215 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 96% | 49,705 psi | 88% | 2208 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 42,902 psi | 76% | 2188 fps | 96.5% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 42,525 psi | 75% | 2116 fps | 98.1% |
| Winchester 748 | <<locked>> | 90% | 51,126 psi | 90% | 2260 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 88% | 51,082 psi | 90% | 2251 fps | 99.5% |
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 2015 | <<locked>> | 80% | 35,998 psi | 64% | 1955 fps | 100% |
| Accurate 2200 | <<locked>> | 80% | 47,079 psi | 83% | 2162 fps | 98% |
| Accurate 2230 | <<locked>> | 80% | 46,891 psi | 83% | 2169 fps | 98.3% |
| Accurate 2460 | <<locked>> | 80% | 38,609 psi | 68% | 2028 fps | 99.6% |
| Accurate 2495 | <<locked>> | 80% | 27,978 psi | 49% | 1873 fps | 99.7% |
| Accurate 2520 | <<locked>> | 80% | 32,663 psi | 58% | 1972 fps | 98.4% |
| Accurate 4064 | <<locked>> | 80% | 26,556 psi | 47% | 1857 fps | 97.6% |
| Accurate LT-30 | <<locked>> | 80% | 45,020 psi | 80% | 2028 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 45,397 psi | 80% | 2041 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 80% | 32,982 psi | 58% | 1952 fps | 95.2% |
| ADI AR 2208 | <<locked>> | 88% | 36,361 psi | 64% | 1998 fps | 95.5% |
| ADI AR 2219 | <<locked>> | 80% | 43,671 psi | 77% | 2113 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 34,998 psi | 62% | 1969 fps | 97.3% |
| Alliant AR-Comp | <<locked>> | 80% | 33,388 psi | 59% | 1978 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 40,059 psi | 71% | 2116 fps | 98.1% |
| Alliant Power Pro 2000-MR | 49.1 gr | 88% | 38,754 psi | 69% | 2129 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 30,429 psi | 54% | 1929 fps | 95.5% |
| Alliant Reloder-10x | <<locked>> | 80% | 41,379 psi | 73% | 2037 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 35,462 psi | 63% | 2021 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 92% | 34,606 psi | 61% | 2064 fps | 95.8% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 43,366 psi | 77% | 2028 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 36,564 psi | 65% | 2034 fps | 95% |
| Bofors RP3 | <<locked>> | 84% | 29,385 psi | 52% | 1923 fps | 95.3% |
| Hodgdon Benchmark | <<locked>> | 80% | 37,362 psi | 66% | 1972 fps | 98.3% |
| Hodgdon BL-C2 | <<locked>> | 80% | 32,561 psi | 58% | 1975 fps | 97.3% |
| Hodgdon CFE223 | 45.7 gr | 80% | 36,013 psi | 64% | 2070 fps | 95.6% |
| Hodgdon H322 | <<locked>> | 80% | 36,970 psi | 65% | 2011 fps | 99.9% |
| Hodgdon H335 | <<locked>> | 80% | 42,844 psi | 76% | 2110 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 40,509 psi | 72% | 2100 fps | 95.5% |
| Hodgdon H4198 | <<locked>> | 80% | 46,688 psi | 83% | 2060 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 33,156 psi | 59% | 1962 fps | 96% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 33,533 psi | 59% | 1995 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 29,733 psi | 53% | 1929 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,947 psi | 44% | 1158 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 31,850 psi | 56% | 1919 fps | 95.4% |
| IMR 3031 | <<locked>> | 80% | 29,138 psi | 52% | 1916 fps | 99.4% |
| IMR 4064 | <<locked>> | 88% | 35,404 psi | 63% | 1978 fps | 95.5% |
| IMR 4198 | <<locked>> | 80% | 42,641 psi | 75% | 2014 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 31,807 psi | 56% | 1959 fps | 95% |
| IMR 8208 XBR | <<locked>> | 80% | 34,998 psi | 62% | 1969 fps | 97.3% |
| Lovex D073.4 | <<locked>> | 80% | 47,355 psi | 84% | 2156 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 38,479 psi | 68% | 2031 fps | 98.9% |
| Lovex D073.6 | <<locked>> | 80% | 30,632 psi | 54% | 1932 fps | 97.8% |
| Lovex S060 | <<locked>> | 80% | 34,418 psi | 61% | 1916 fps | 95.7% |
| Lovex S062 | <<locked>> | 80% | 28,921 psi | 51% | 1867 fps | 95.3% |
| Norma 200 | <<locked>> | 80% | 46,383 psi | 82% | 2087 fps | 100% |
| Norma 201 | <<locked>> | 80% | 32,242 psi | 57% | 1919 fps | 96.6% |
| Norma 202 | <<locked>> | 80% | 32,126 psi | 57% | 1932 fps | 98.7% |
| Norma 203B | <<locked>> | 84% | 32,489 psi | 57% | 1969 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 86% | 34,447 psi | 61% | 2018 fps | 95.3% |
| Ramshot TAC | <<locked>> | 86% | 42,525 psi | 75% | 2090 fps | 95.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 33,634 psi | 59% | 1975 fps | 95.4% |
| Ramshot X-Terminator | <<locked>> | 80% | 38,189 psi | 68% | 2008 fps | 96.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,092 psi | 44% | 1188 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 39,581 psi | 70% | 2044 fps | 99.3% |
| ReloadSwiss RS 50 | <<locked>> | 96% | 47,210 psi | 83% | 2169 fps | 95.2% |
| ReloadSwiss RS 52 | 45.5 gr | 84% | 34,272 psi | 61% | 2047 fps | 95% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 28,572 psi | 51% | 1936 fps | 95.8% |
| Rottweil R 901 | <<locked>> | 80% | 35,592 psi | 63% | 1962 fps | 99.2% |
| Rottweil R 902 | <<locked>> | 80% | 30,618 psi | 54% | 1880 fps | 95.9% |
| Rottweil R 903 | <<locked>> | 88% | 31,459 psi | 56% | 1959 fps | 95.7% |
| Shooters World AR Plus | <<locked>> | 80% | 47,355 psi | 84% | 2156 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 80% | 30,632 psi | 54% | 1932 fps | 97.8% |
| Shooters World Precision | <<locked>> | 80% | 28,921 psi | 51% | 1867 fps | 95.3% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 41,829 psi | 74% | 2051 fps | 98.5% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 44,019 psi | 78% | 2119 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 33,533 psi | 59% | 2005 fps | 95.1% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 42,235 psi | 75% | 2051 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 40,059 psi | 71% | 2064 fps | 95.1% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 33,866 psi | 60% | 1972 fps | 95.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 34,418 psi | 61% | 1906 fps | 99.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 27,862 psi | 49% | 1798 fps | 98.4% |
| Somchem S321 | <<locked>> | 80% | 37,072 psi | 66% | 2028 fps | 98.1% |
| Somchem S335 | <<locked>> | 80% | 33,562 psi | 59% | 1906 fps | 99.4% |
| Somchem S341 | <<locked>> | 82% | 34,519 psi | 61% | 1978 fps | 95.6% |
| Somchem S355 | <<locked>> | 86% | 30,937 psi | 55% | 1929 fps | 95.1% |
| Somchem S365 | <<locked>> | 96% | 30,168 psi | 53% | 1982 fps | 95.9% |
| Unknown powder | <<locked>> | 98% | 40,364 psi | 71% | 2126 fps | 95% |
| Vihtavuori N120 | <<locked>> | 80% | 45,614 psi | 81% | 2001 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 38,421 psi | 68% | 1959 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 32,155 psi | 57% | 1873 fps | 99.9% |
| Vihtavuori N135 | <<locked>> | 80% | 29,341 psi | 52% | 1883 fps | 99.8% |
| Vihtavuori N140 | <<locked>> | 80% | 29,994 psi | 53% | 1880 fps | 98.5% |
| Vihtavuori N150 | <<locked>> | 88% | 27,891 psi | 49% | 1854 fps | 95.5% |
| Vihtavuori N160 | <<locked>> | 98% | 40,379 psi | 71% | 2106 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 80% | 36,724 psi | 65% | 2008 fps | 97.9% |
| Vihtavuori N540 | <<locked>> | 80% | 29,646 psi | 52% | 1893 fps | 98% |
| Vihtavuori N550 | <<locked>> | 98% | 40,118 psi | 71% | 2142 fps | 95.7% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 32,779 psi | 58% | 1946 fps | 95.1% |
| Winchester 748 | <<locked>> | 80% | 35,969 psi | 64% | 2041 fps | 98.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 38,377 psi | 68% | 2070 fps | 97.6% |
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 91 powders for 9.3 x 62 loaded with the .366 | 300gr | Reichenberg Super Penetrator. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,323 fps; across all powders the maximum-charge window runs from 1,302 fps to 2,323 fps. Accurate 4064 gives the best case fill at 100 %, and 91 of the 91 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 300.0 gr projectile in 0.366" calls for a 1:15.5 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, Hodgdon CFE223 rank at the top here: for 9.3 x 62 with the .366 | 300gr | Reichenberg Super 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.