Load Specifications
Load data in caliber 9.3 x 62 with .366 | 255gr | CutEdge DGBR-HP 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.
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>> | 94% | 51,140 psi | 90% | 2379 fps | 100% |
| Accurate 2200 | <<locked>> | 84% | 49,385 psi | 87% | 2405 fps | 97% |
| Accurate 2230 | <<locked>> | 84% | 49,501 psi | 88% | 2415 fps | 97.4% |
| Accurate 2460 | <<locked>> | 90% | 49,705 psi | 88% | 2398 fps | 99.9% |
| Accurate 2495ᴾ | <<locked>> | 100% | 49,313 psi | 87% | 2418 fps | 100% |
| Accurate 2520 | <<locked>> | 94% | 48,240 psi | 85% | 2425 fps | 99.7% |
| Accurate 4064ᴾ | <<locked>> | 100% | 45,788 psi | 81% | 2402 fps | 99.9% |
| Accurate LT-30 | <<locked>> | 86% | 50,430 psi | 89% | 2306 fps | 100% |
| Accurate LT-32 | <<locked>> | 86% | 50,879 psi | 90% | 2323 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 96% | 50,357 psi | 89% | 2441 fps | 98% |
| ADI AR 2207 | <<locked>> | 84% | 50,908 psi | 90% | 2329 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 48,254 psi | 85% | 2388 fps | 96.8% |
| ADI AR 2219 | <<locked>> | 86% | 49,052 psi | 87% | 2402 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 94% | 50,227 psi | 89% | 2411 fps | 98.9% |
| Alliant AR-Comp | <<locked>> | 96% | 51,169 psi | 90% | 2444 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 90% | 51,024 psi | 90% | 2497 fps | 98.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 98% | 49,748 psi | 88% | 2513 fps | 96.7% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 46,064 psi | 81% | 2402 fps | 98.1% |
| Alliant Reloder-10x | <<locked>> | 88% | 48,617 psi | 86% | 2352 fps | 100% |
| Alliant Reloder-15ᴾ | <<locked>> | 100% | 50,517 psi | 89% | 2464 fps | 97.5% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 41,104 psi | 73% | 2375 fps | 95.9% |
| Alliant Reloder-7 | <<locked>> | 82% | 48,834 psi | 86% | 2300 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 48,921 psi | 86% | 2306 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 96% | 49,777 psi | 88% | 2444 fps | 96.7% |
| Bofors RP3ᴾ | <<locked>> | 100% | 45,571 psi | 81% | 2408 fps | 98.1% |
| Hodgdon Benchmark | <<locked>> | 92% | 49,908 psi | 88% | 2365 fps | 99.2% |
| Hodgdon BL-C2 | <<locked>> | 94% | 47,776 psi | 84% | 2431 fps | 99.1% |
| Hodgdon CFE223 | <<locked>> | 92% | 49,821 psi | 88% | 2503 fps | 97.4% |
| Hodgdon H322 | <<locked>> | 92% | 49,951 psi | 88% | 2411 fps | 100% |
| Hodgdon H335 | <<locked>> | 86% | 48,196 psi | 85% | 2398 fps | 99.9% |
| Hodgdon H4198 | <<locked>> | 84% | 49,081 psi | 87% | 2303 fps | 100% |
| Hodgdon H4895 | <<locked>> | 96% | 50,647 psi | 90% | 2451 fps | 98.5% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 48,588 psi | 86% | 2467 fps | 98.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,344 psi | 59% | 1434 fps | 100% |
| Hodgdon VARGETᴾ | <<locked>> | 100% | 50,937 psi | 90% | 2434 fps | 98.4% |
| IMR 3031ᴾ | <<locked>> | 100% | 49,879 psi | 88% | 2464 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 46,543 psi | 82% | 2356 fps | 96.7% |
| IMR 4198 | <<locked>> | 88% | 49,980 psi | 88% | 2326 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 48,515 psi | 86% | 2451 fps | 97.8% |
| IMR 8208 XBR | <<locked>> | 94% | 50,227 psi | 89% | 2411 fps | 98.9% |
| Lovex D073.4 | <<locked>> | 84% | 50,096 psi | 89% | 2405 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 90% | 49,588 psi | 88% | 2402 fps | 99.4% |
| Lovex D073.6 | <<locked>> | 96% | 47,921 psi | 85% | 2421 fps | 99.7% |
| Lovex S060 | <<locked>> | 94% | 48,805 psi | 86% | 2346 fps | 97.6% |
| Lovex S062ᴾ | <<locked>> | 100% | 49,385 psi | 87% | 2415 fps | 98.9% |
| Norma 200 | <<locked>> | 84% | 48,327 psi | 85% | 2329 fps | 100% |
| Norma 201 | <<locked>> | 96% | 48,776 psi | 86% | 2395 fps | 98.8% |
| Norma 202 | <<locked>> | 96% | 49,008 psi | 87% | 2408 fps | 99.9% |
| Norma 203Bᴾ | <<locked>> | 100% | 49,516 psi | 88% | 2454 fps | 97.9% |
| Ramshot Big Gameᴾ | <<locked>> | 100% | 50,096 psi | 89% | 2474 fps | 97.7% |
| Ramshot Wild Boar | <<locked>> | 94% | 49,139 psi | 87% | 2431 fps | 97.7% |
| Ramshot X-Terminator | <<locked>> | 90% | 48,675 psi | 86% | 2369 fps | 97.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,228 psi | 59% | 1463 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 90% | 50,111 psi | 89% | 2405 fps | 99.6% |
| ReloadSwiss RS 52 | <<locked>> | 98% | 49,850 psi | 88% | 2516 fps | 97.4% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 44,034 psi | 78% | 2441 fps | 99.1% |
| Rottweil R 901 | <<locked>> | 94% | 50,009 psi | 88% | 2392 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 98% | 48,936 psi | 87% | 2388 fps | 98.8% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 42,250 psi | 75% | 2346 fps | 97.1% |
| Shooters World AR Plus | <<locked>> | 84% | 50,096 psi | 89% | 2405 fps | 99.7% |
| Shooters World Match Rifle | <<locked>> | 96% | 47,921 psi | 85% | 2421 fps | 99.7% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 49,385 psi | 87% | 2415 fps | 98.9% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 50,517 psi | 89% | 2379 fps | 98.6% |
| SNPE Vectan BA6 1/2 | <<locked>> | 82% | 49,342 psi | 87% | 2083 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 86% | 49,400 psi | 87% | 2408 fps | 99.9% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 45,049 psi | 80% | 2402 fps | 96.7% |
| SNPE Vectan SP 3 | <<locked>> | 88% | 49,734 psi | 88% | 2369 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 96% | 48,675 psi | 86% | 2415 fps | 97.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 94% | 48,834 psi | 86% | 2323 fps | 99.8% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 47,790 psi | 84% | 2320 fps | 100% |
| Somchem S321 | <<locked>> | 92% | 50,836 psi | 90% | 2444 fps | 99.2% |
| Somchem S335 | <<locked>> | 96% | 50,430 psi | 89% | 2362 fps | 100% |
| Somchem S341 | <<locked>> | 96% | 50,923 psi | 90% | 2431 fps | 97.9% |
| Somchem S355ᴾ | <<locked>> | 100% | 43,758 psi | 77% | 2356 fps | 97.2% |
| Vihtavuori N120 | <<locked>> | 86% | 50,430 psi | 89% | 2277 fps | 100% |
| Vihtavuori N130 | <<locked>> | 92% | 50,807 psi | 90% | 2336 fps | 100% |
| Vihtavuori N133 | <<locked>> | 98% | 50,647 psi | 90% | 2349 fps | 100% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 50,444 psi | 89% | 2415 fps | 100% |
| Vihtavuori N140 | <<locked>> | 98% | 48,573 psi | 86% | 2382 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 36,869 psi | 65% | 2218 fps | 96.9% |
| Vihtavuori N530 | <<locked>> | 92% | 49,821 psi | 88% | 2415 fps | 99% |
| Vihtavuori N540 | <<locked>> | 98% | 48,370 psi | 86% | 2408 fps | 99.9% |
| Winchester 748 | <<locked>> | 92% | 49,559 psi | 88% | 2457 fps | 99.4% |
| Winchester StaBALL Match | <<locked>> | 90% | 50,169 psi | 89% | 2454 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% | 32,866 psi | 58% | 2096 fps | 99.5% |
| Accurate 2200 | <<locked>> | 80% | 43,323 psi | 77% | 2310 fps | 95.5% |
| Accurate 2230 | <<locked>> | 80% | 42,801 psi | 76% | 2310 fps | 95.9% |
| Accurate 2460 | <<locked>> | 80% | 35,157 psi | 62% | 2165 fps | 98% |
| Accurate 2495 | <<locked>> | 80% | 25,034 psi | 44% | 1991 fps | 98% |
| Accurate 2520 | <<locked>> | 80% | 29,312 psi | 52% | 2090 fps | 95.7% |
| Accurate 4064 | <<locked>> | 82% | 25,280 psi | 45% | 2005 fps | 95.3% |
| Accurate LT-30 | <<locked>> | 80% | 41,974 psi | 74% | 2185 fps | 99.8% |
| Accurate LT-32 | <<locked>> | 80% | 42,351 psi | 75% | 2195 fps | 98.9% |
| ADI AR 2206H | <<locked>> | 88% | 39,175 psi | 69% | 2260 fps | 95.4% |
| ADI AR 2207 | <<locked>> | 80% | 44,875 psi | 79% | 2251 fps | 100% |
| ADI AR 2208 | <<locked>> | 96% | 42,583 psi | 75% | 2300 fps | 95.4% |
| ADI AR 2219 | <<locked>> | 80% | 40,016 psi | 71% | 2264 fps | 99.6% |
| ADI Benchmark 8208 | <<locked>> | 82% | 34,258 psi | 61% | 2142 fps | 95.3% |
| Alliant AR-Comp | <<locked>> | 80% | 30,255 psi | 53% | 2116 fps | 100% |
| Alliant Power Pro 1200-R | 44.3 gr | 80% | 36,419 psi | 64% | 2251 fps | 95.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 94% | 43,656 psi | 77% | 2408 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 35,578 psi | 63% | 2221 fps | 95.5% |
| Alliant Reloder-10x | <<locked>> | 80% | 37,855 psi | 67% | 2192 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 94% | 41,727 psi | 74% | 2326 fps | 95.6% |
| Alliant Reloder-17 | <<locked>> | 98% | 38,406 psi | 68% | 2323 fps | 95% |
| Alliant Reloder-7 | <<locked>> | 80% | 46,064 psi | 81% | 2264 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 40,263 psi | 71% | 2182 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 92% | 43,511 psi | 77% | 2349 fps | 95.2% |
| Bofors RP3 | <<locked>> | 92% | 34,592 psi | 61% | 2218 fps | 95.3% |
| Hodgdon Benchmark | <<locked>> | 80% | 34,490 psi | 61% | 2106 fps | 96.1% |
| Hodgdon BL-C2 | <<locked>> | 82% | 31,517 psi | 56% | 2142 fps | 95.1% |
| Hodgdon CFE223 | 51.9 gr | 86% | 40,408 psi | 71% | 2346 fps | 95% |
| Hodgdon H322 | <<locked>> | 80% | 33,765 psi | 60% | 2149 fps | 98.7% |
| Hodgdon H335 | <<locked>> | 80% | 39,146 psi | 69% | 2257 fps | 99% |
| Hodgdon H4198 | <<locked>> | 80% | 43,424 psi | 77% | 2218 fps | 99.7% |
| Hodgdon H4895 | <<locked>> | 86% | 36,724 psi | 65% | 2221 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 34,998 psi | 62% | 2228 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 24,439 psi | 43% | 1276 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 37,391 psi | 66% | 2215 fps | 95.4% |
| IMR 3031 | <<locked>> | 80% | 26,440 psi | 47% | 2034 fps | 97.2% |
| IMR 4064 | <<locked>> | 96% | 41,191 psi | 73% | 2270 fps | 95.4% |
| IMR 4198 | <<locked>> | 80% | 39,349 psi | 70% | 2175 fps | 100% |
| IMR 4895 | <<locked>> | 90% | 37,550 psi | 66% | 2264 fps | 95.1% |
| IMR 8208 XBR | <<locked>> | 82% | 34,258 psi | 61% | 2142 fps | 95.3% |
| Lovex D073.4 | <<locked>> | 80% | 43,381 psi | 77% | 2310 fps | 99% |
| Lovex D073.5 | <<locked>> | 80% | 34,867 psi | 62% | 2162 fps | 96.7% |
| Lovex D073.6 | <<locked>> | 82% | 29,515 psi | 52% | 2096 fps | 95.8% |
| Lovex S060 | <<locked>> | 86% | 38,159 psi | 67% | 2172 fps | 95% |
| Lovex S062 | <<locked>> | 88% | 33,852 psi | 60% | 2152 fps | 95.4% |
| Norma 200 | <<locked>> | 80% | 42,786 psi | 76% | 2254 fps | 100% |
| Norma 201 | <<locked>> | 84% | 33,460 psi | 59% | 2129 fps | 95.2% |
| Norma 202 | <<locked>> | 80% | 29,312 psi | 52% | 2060 fps | 96.4% |
| Norma 203B | <<locked>> | 92% | 38,348 psi | 68% | 2270 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 94% | 41,133 psi | 73% | 2329 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 88% | 40,292 psi | 71% | 2290 fps | 95.6% |
| Ramshot X-Terminator | <<locked>> | 84% | 40,118 psi | 71% | 2231 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 24,468 psi | 43% | 1306 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 36,260 psi | 64% | 2182 fps | 97.5% |
| ReloadSwiss RS 52 | 52.6 gr | 92% | 40,567 psi | 72% | 2362 fps | 95.1% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 33,982 psi | 60% | 2238 fps | 96.1% |
| Rottweil R 901 | <<locked>> | 80% | 32,677 psi | 58% | 2096 fps | 97.3% |
| Rottweil R 902 | <<locked>> | 86% | 33,765 psi | 60% | 2129 fps | 95.3% |
| Rottweil R 903 | <<locked>> | 96% | 36,956 psi | 65% | 2254 fps | 95.7% |
| Shooters World AR Plus | <<locked>> | 80% | 43,381 psi | 77% | 2310 fps | 99% |
| Shooters World Match Rifle | <<locked>> | 82% | 29,515 psi | 52% | 2096 fps | 95.8% |
| Shooters World Precision | <<locked>> | 88% | 33,852 psi | 60% | 2152 fps | 95.4% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 38,392 psi | 68% | 2188 fps | 96.2% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 46,818 psi | 83% | 2054 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 40,509 psi | 72% | 2270 fps | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 39,624 psi | 70% | 2310 fps | 95.2% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 38,580 psi | 68% | 2201 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 40,161 psi | 71% | 2277 fps | 95.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 31,589 psi | 56% | 2034 fps | 97.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 25,483 psi | 45% | 1913 fps | 95.9% |
| Somchem S321 | <<locked>> | 80% | 33,881 psi | 60% | 2159 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 30,937 psi | 55% | 2037 fps | 97.8% |
| Somchem S341 | <<locked>> | 88% | 38,870 psi | 69% | 2244 fps | 95.1% |
| Somchem S355 | <<locked>> | 94% | 36,071 psi | 64% | 2218 fps | 95.1% |
| Vihtavuori N120 | <<locked>> | 80% | 42,177 psi | 75% | 2172 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 35,360 psi | 63% | 2106 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 29,530 psi | 52% | 2005 fps | 98.8% |
| Vihtavuori N135 | <<locked>> | 80% | 26,353 psi | 47% | 2005 fps | 98.2% |
| Vihtavuori N140 | <<locked>> | 80% | 27,470 psi | 49% | 2001 fps | 96% |
| Vihtavuori N150 | <<locked>> | 96% | 32,561 psi | 58% | 2133 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 80% | 33,620 psi | 59% | 2139 fps | 95.3% |
| Vihtavuori N540 | <<locked>> | 80% | 26,977 psi | 48% | 2011 fps | 95.2% |
| Winchester 748 | <<locked>> | 80% | 32,880 psi | 58% | 2169 fps | 95.9% |
| Winchester StaBALL Match | <<locked>> | 82% | 37,391 psi | 66% | 2247 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 101 powders for 9.3 x 62 loaded with the .366 | 255gr | CutEdge DGBR-HP. ReloadSwiss RS 52 delivers the highest muzzle velocity at 2,516 fps; across all powders the maximum-charge window runs from 1,434 fps to 2,516 fps. Accurate 2495 gives the best case fill at 100 %, and 101 of the 101 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (390 MPa), the top charges use 55–90 %, leaving at least 10 % headroom. The 255.0 gr projectile in 0.366" calls for a 1:16.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, 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. ReloadSwiss RS 52, Hodgdon CFE223, Alliant Power Pro 1200-R rank at the top here: for 9.3 x 62 with the .366 | 255gr | CutEdge DGBR-HP they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 4350, Alliant Reloder-16, Hodgdon Hybrid 100V 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.