Load Specifications
Load data in caliber .30 TC with .308 | 220gr | Alaska Bullet Works Kodiak PP SPBC bullet and 102 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 LEVERevolution.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 90% | 53,040 psi | 86% | 2169 fps | 100% |
| Accurate 2200 | <<locked>> | 82% | 53,461 psi | 87% | 2244 fps | 99.3% |
| Accurate 2230 | <<locked>> | 82% | 53,983 psi | 88% | 2254 fps | 99.5% |
| Accurate 2460 | <<locked>> | 88% | 54,679 psi | 89% | 2228 fps | 100% |
| Accurate 2495 | <<locked>> | 96% | 52,765 psi | 86% | 2218 fps | 100% |
| Accurate 2520 | <<locked>> | 90% | 52,446 psi | 85% | 2241 fps | 100% |
| Accurate 2700 | <<locked>> | 96% | 54,404 psi | 88% | 2208 fps | 95.7% |
| Accurate 4064ᴾ | <<locked>> | 100% | 55,593 psi | 90% | 2287 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 41,278 psi | 67% | 2172 fps | 97.2% |
| Accurate LT-30 | <<locked>> | 84% | 53,635 psi | 87% | 2126 fps | 100% |
| Accurate LT-32 | <<locked>> | 84% | 54,070 psi | 88% | 2142 fps | 100% |
| ADI AR 2206H | <<locked>> | 94% | 54,911 psi | 89% | 2280 fps | 99.8% |
| ADI AR 2207 | <<locked>> | 82% | 54,795 psi | 89% | 2133 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 55,782 psi | 90% | 2277 fps | 99.5% |
| ADI AR 2219 | <<locked>> | 84% | 53,316 psi | 86% | 2221 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 92% | 54,752 psi | 89% | 2247 fps | 100% |
| Alliant AR-Comp | <<locked>> | 92% | 53,809 psi | 87% | 2224 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 96% | 54,273 psi | 88% | 2372 fps | 99.5% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 54,592 psi | 89% | 2293 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 86% | 53,272 psi | 86% | 2175 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 96% | 52,402 psi | 85% | 2270 fps | 99.4% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 42,221 psi | 68% | 2175 fps | 97.3% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 48,254 psi | 78% | 2300 fps | 99.6% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 52,098 psi | 85% | 2126 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 94% | 54,607 psi | 89% | 2297 fps | 99.3% |
| Bofors RP3ᴾ | <<locked>> | 100% | 55,085 psi | 89% | 2306 fps | 100% |
| Hodgdon Benchmark | <<locked>> | 90% | 53,954 psi | 88% | 2198 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 92% | 52,997 psi | 86% | 2274 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 90% | 54,621 psi | 89% | 2349 fps | 99.6% |
| Hodgdon H322 | <<locked>> | 88% | 55,579 psi | 90% | 2247 fps | 100% |
| Hodgdon H335 | <<locked>> | 86% | 52,852 psi | 86% | 2231 fps | 100% |
| Hodgdon H380 | <<locked>> | 98% | 53,258 psi | 86% | 2274 fps | 98.7% |
| Hodgdon H4198 | <<locked>> | 82% | 55,361 psi | 90% | 2159 fps | 100% |
| Hodgdon H4895 | <<locked>> | 94% | 55,361 psi | 90% | 2290 fps | 99.9% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 38,609 psi | 63% | 2090 fps | 98% |
| Hodgdon LEVERevolution | <<locked>> | 96% | 53,838 psi | 87% | 2320 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,447 psi | 56% | 1306 fps | 100% |
| Hodgdon VARGET | <<locked>> | 94% | 53,635 psi | 87% | 2254 fps | 99.9% |
| IMR 3031 | <<locked>> | 94% | 54,360 psi | 88% | 2274 fps | 100% |
| IMR 4064 | <<locked>> | 98% | 55,564 psi | 90% | 2264 fps | 99.6% |
| IMR 4166 Enduron | <<locked>> | 94% | 53,345 psi | 87% | 2208 fps | 96.5% |
| IMR 4198 | <<locked>> | 86% | 53,722 psi | 87% | 2136 fps | 100% |
| IMR 4451 Enduronᴾ | <<locked>> | 100% | 51,924 psi | 84% | 2221 fps | 96.2% |
| IMR 4831ᴾ | <<locked>> | 100% | 39,827 psi | 65% | 2129 fps | 96.9% |
| IMR 4895 | <<locked>> | 96% | 53,664 psi | 87% | 2297 fps | 99.8% |
| IMR 8208 XBR | <<locked>> | 92% | 54,752 psi | 89% | 2247 fps | 100% |
| Lovex D073.4 | <<locked>> | 82% | 54,897 psi | 89% | 2234 fps | 100% |
| Lovex D073.5 | <<locked>> | 88% | 54,766 psi | 89% | 2241 fps | 100% |
| Lovex D073.6 | <<locked>> | 94% | 53,592 psi | 87% | 2260 fps | 100% |
| Lovex S060 | <<locked>> | 92% | 52,562 psi | 85% | 2188 fps | 99.6% |
| Lovex S062 | <<locked>> | 98% | 54,824 psi | 89% | 2264 fps | 100% |
| Lovex S065ᴾ | <<locked>> | 100% | 47,239 psi | 77% | 2172 fps | 96.9% |
| Norma 200 | <<locked>> | 82% | 53,069 psi | 86% | 2149 fps | 100% |
| Norma 201 | <<locked>> | 94% | 53,621 psi | 87% | 2238 fps | 100% |
| Norma 202 | <<locked>> | 94% | 53,882 psi | 87% | 2241 fps | 100% |
| Norma 203B | <<locked>> | 98% | 54,926 psi | 89% | 2303 fps | 99.8% |
| Norma URPᴾ | <<locked>> | 100% | 41,916 psi | 68% | 2169 fps | 97.1% |
| Ramshot Big Game | <<locked>> | 98% | 54,998 psi | 89% | 2323 fps | 99.7% |
| Ramshot TAC | <<locked>> | 92% | 55,027 psi | 89% | 2260 fps | 98.3% |
| Ramshot Wild Boar | <<locked>> | 92% | 54,027 psi | 88% | 2280 fps | 99.7% |
| Ramshot X-Terminator | <<locked>> | 88% | 52,678 psi | 85% | 2211 fps | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 34,534 psi | 56% | 1335 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 88% | 54,592 psi | 89% | 2238 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 98% | 54,215 psi | 88% | 2260 fps | 97.4% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 55,376 psi | 90% | 2365 fps | 99.7% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 51,561 psi | 84% | 2349 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 41,408 psi | 67% | 2188 fps | 96.7% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 43,134 psi | 70% | 2201 fps | 96% |
| Rottweil R 901 | <<locked>> | 92% | 55,085 psi | 89% | 2224 fps | 100% |
| Rottweil R 902 | <<locked>> | 96% | 54,157 psi | 88% | 2234 fps | 100% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 50,894 psi | 83% | 2251 fps | 99.8% |
| Shooters World AR Plus | <<locked>> | 82% | 54,897 psi | 89% | 2234 fps | 100% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 47,239 psi | 77% | 2172 fps | 96.9% |
| Shooters World Match Rifle | <<locked>> | 94% | 53,592 psi | 87% | 2260 fps | 100% |
| Shooters World Precision | <<locked>> | 98% | 54,824 psi | 89% | 2264 fps | 100% |
| Shooters World Tactical Rifle | <<locked>> | 86% | 54,607 psi | 89% | 2211 fps | 99.9% |
| SNPE Vectan BA6 1/2 | <<locked>> | 82% | 54,433 psi | 88% | 1919 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 84% | 53,780 psi | 87% | 2234 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 53,069 psi | 86% | 2306 fps | 99.7% |
| SNPE Vectan SP 3 | <<locked>> | 86% | 54,346 psi | 88% | 2188 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 92% | 52,765 psi | 86% | 2238 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 94% | 53,272 psi | 86% | 2260 fps | 99.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 92% | 52,968 psi | 86% | 2156 fps | 100% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 55,695 psi | 90% | 2188 fps | 100% |
| Somchem S321 | <<locked>> | 90% | 55,637 psi | 90% | 2280 fps | 100% |
| Somchem S335 | <<locked>> | 94% | 54,911 psi | 89% | 2188 fps | 100% |
| Somchem S341 | <<locked>> | 92% | 52,460 psi | 85% | 2238 fps | 99.5% |
| Somchem S355ᴾ | <<locked>> | 100% | 51,938 psi | 84% | 2254 fps | 99.8% |
| Somchem S365ᴾ | <<locked>> | 100% | 37,202 psi | 60% | 2126 fps | 99% |
| Vihtavuori N120 | <<locked>> | 82% | 54,679 psi | 89% | 2090 fps | 100% |
| Vihtavuori N130 | <<locked>> | 88% | 53,229 psi | 86% | 2133 fps | 100% |
| Vihtavuori N133 | <<locked>> | 92% | 52,779 psi | 86% | 2146 fps | 100% |
| Vihtavuori N135 | <<locked>> | 96% | 52,910 psi | 86% | 2208 fps | 100% |
| Vihtavuori N140 | <<locked>> | 96% | 54,447 psi | 88% | 2224 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 50,053 psi | 81% | 2201 fps | 100% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 44,527 psi | 72% | 2172 fps | 97.5% |
| Vihtavuori N530 | <<locked>> | 92% | 55,463 psi | 90% | 2251 fps | 100% |
| Vihtavuori N540 | <<locked>> | 96% | 52,533 psi | 85% | 2228 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 43,192 psi | 70% | 2175 fps | 97.2% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 45,730 psi | 74% | 2165 fps | 99.2% |
| Winchester 748 | <<locked>> | 92% | 53,809 psi | 87% | 2283 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 94% | 52,794 psi | 86% | 2267 fps | 99.9% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 39,073 psi | 63% | 1991 fps | 100% |
| Accurate 2200 | <<locked>> | 80% | 50,024 psi | 81% | 2201 fps | 98.9% |
| Accurate 2230 | <<locked>> | 80% | 50,488 psi | 82% | 2211 fps | 99.2% |
| Accurate 2460 | <<locked>> | 80% | 42,163 psi | 68% | 2073 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 31,546 psi | 51% | 1926 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 37,347 psi | 61% | 2034 fps | 99.6% |
| Accurate 2700 | <<locked>> | 94% | 50,995 psi | 83% | 2165 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 29,878 psi | 48% | 1913 fps | 99.1% |
| Accurate 4350 | <<locked>> | 96% | 35,839 psi | 58% | 2083 fps | 95.7% |
| Accurate LT-30 | <<locked>> | 80% | 47,514 psi | 77% | 2054 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 47,906 psi | 78% | 2070 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 35,650 psi | 58% | 1998 fps | 96.9% |
| ADI AR 2207 | <<locked>> | 80% | 51,692 psi | 84% | 2100 fps | 100% |
| ADI AR 2208 | <<locked>> | 82% | 32,576 psi | 53% | 1923 fps | 95% |
| ADI AR 2219 | <<locked>> | 80% | 46,615 psi | 76% | 2142 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 37,579 psi | 61% | 2008 fps | 98.5% |
| Alliant AR-Comp | <<locked>> | 80% | 36,201 psi | 59% | 2011 fps | 100% |
| Alliant Power Pro 2000-MR | 33.7 gr | 82% | 34,403 psi | 56% | 2047 fps | 95% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 29,196 psi | 47% | 1896 fps | 95.8% |
| Alliant Reloder-10x | <<locked>> | 80% | 44,382 psi | 72% | 2067 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 31,705 psi | 51% | 1942 fps | 95% |
| Alliant Reloder-16 | <<locked>> | 94% | 35,520 psi | 58% | 2054 fps | 95.1% |
| Alliant Reloder-17 | <<locked>> | 86% | 30,966 psi | 50% | 1988 fps | 95.3% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 46,180 psi | 75% | 2057 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 34,577 psi | 56% | 1995 fps | 95.2% |
| Bofors RP3 | <<locked>> | 80% | 28,529 psi | 46% | 1896 fps | 95.7% |
| Hodgdon Benchmark | <<locked>> | 80% | 40,001 psi | 65% | 2008 fps | 99.2% |
| Hodgdon BL-C2 | <<locked>> | 80% | 35,578 psi | 58% | 2024 fps | 98.6% |
| Hodgdon CFE223 | <<locked>> | 80% | 38,899 psi | 63% | 2119 fps | 97.3% |
| Hodgdon H322 | <<locked>> | 80% | 42,873 psi | 70% | 2090 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 43,569 psi | 71% | 2113 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 36,216 psi | 59% | 2024 fps | 95% |
| Hodgdon H4198 | <<locked>> | 80% | 52,315 psi | 85% | 2123 fps | 100% |
| Hodgdon H4895 | <<locked>> | 80% | 35,853 psi | 58% | 2008 fps | 97.6% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 30,313 psi | 49% | 1929 fps | 95.1% |
| Hodgdon LEVERevolution | 32.2 gr | 80% | 32,010 psi | 52% | 1978 fps | 96.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,570 psi | 41% | 1165 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 34,606 psi | 56% | 1969 fps | 97.1% |
| IMR 3031 | <<locked>> | 80% | 34,679 psi | 56% | 2011 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 31,879 psi | 52% | 1906 fps | 95% |
| IMR 4166 Enduron | <<locked>> | 90% | 47,050 psi | 76% | 2123 fps | 95.2% |
| IMR 4198 | <<locked>> | 80% | 45,469 psi | 74% | 2041 fps | 100% |
| IMR 4451 Enduron | <<locked>> | 98% | 48,805 psi | 79% | 2178 fps | 95.5% |
| IMR 4831 | <<locked>> | 96% | 35,259 psi | 57% | 2051 fps | 95.5% |
| IMR 4895 | <<locked>> | 80% | 32,372 psi | 53% | 1965 fps | 96% |
| IMR 8208 XBR | <<locked>> | 80% | 37,579 psi | 61% | 2008 fps | 98.5% |
| Lovex D073.4 | <<locked>> | 80% | 51,387 psi | 83% | 2195 fps | 100% |
| Lovex D073.5 | <<locked>> | 80% | 41,858 psi | 68% | 2077 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 80% | 33,823 psi | 55% | 1985 fps | 99.1% |
| Lovex S060 | <<locked>> | 80% | 36,825 psi | 60% | 1955 fps | 97.2% |
| Lovex S062 | <<locked>> | 80% | 31,589 psi | 51% | 1913 fps | 97.1% |
| Lovex S065 | <<locked>> | 96% | 41,945 psi | 68% | 2093 fps | 95.6% |
| Norma 200 | <<locked>> | 80% | 50,111 psi | 81% | 2116 fps | 100% |
| Norma 201 | <<locked>> | 80% | 35,230 psi | 57% | 1969 fps | 98.1% |
| Norma 202 | <<locked>> | 80% | 34,925 psi | 57% | 1978 fps | 99.6% |
| Norma 203B | <<locked>> | 80% | 31,082 psi | 50% | 1932 fps | 95.4% |
| Norma URP | <<locked>> | 96% | 37,101 psi | 60% | 2087 fps | 95.7% |
| Ramshot Big Game | <<locked>> | 82% | 32,866 psi | 53% | 1985 fps | 95.6% |
| Ramshot TAC | <<locked>> | 82% | 40,089 psi | 65% | 2051 fps | 95.3% |
| Ramshot Wild Boar | <<locked>> | 80% | 36,550 psi | 59% | 2024 fps | 97.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 40,828 psi | 66% | 2047 fps | 97.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,744 psi | 42% | 1194 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 42,177 psi | 68% | 2077 fps | 99.8% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 44,759 psi | 73% | 2133 fps | 95.5% |
| ReloadSwiss RS 52 | 31.8 gr | 80% | 32,445 psi | 53% | 2008 fps | 95.2% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 27,151 psi | 44% | 1903 fps | 96.1% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 36,390 psi | 59% | 2100 fps | 95.2% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 40,190 psi | 65% | 2152 fps | 95.1% |
| Rottweil R 901 | <<locked>> | 80% | 38,812 psi | 63% | 2008 fps | 99.8% |
| Rottweil R 902 | <<locked>> | 80% | 33,344 psi | 54% | 1926 fps | 97.5% |
| Rottweil R 903 | <<locked>> | 82% | 28,674 psi | 47% | 1893 fps | 95.4% |
| Shooters World AR Plus | <<locked>> | 80% | 51,387 psi | 83% | 2195 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 96% | 41,945 psi | 68% | 2093 fps | 95.6% |
| Shooters World Match Rifle | <<locked>> | 80% | 33,823 psi | 55% | 1985 fps | 99.1% |
| Shooters World Precision | <<locked>> | 80% | 31,589 psi | 51% | 1913 fps | 97.1% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 44,889 psi | 73% | 2093 fps | 99.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 51,866 psi | 84% | 1893 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 47,398 psi | 77% | 2159 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 31,952 psi | 52% | 1972 fps | 95.4% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 45,179 psi | 73% | 2080 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 37,782 psi | 61% | 2024 fps | 95.3% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 34,185 psi | 55% | 1972 fps | 96.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 37,014 psi | 60% | 1942 fps | 99.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 30,240 psi | 49% | 1841 fps | 99.4% |
| Somchem S321 | <<locked>> | 80% | 40,176 psi | 65% | 2073 fps | 99.2% |
| Somchem S335 | <<locked>> | 80% | 36,390 psi | 59% | 1946 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 35,099 psi | 57% | 1985 fps | 96.6% |
| Somchem S355 | <<locked>> | 82% | 29,849 psi | 48% | 1900 fps | 95.5% |
| Somchem S365 | <<locked>> | 90% | 27,514 psi | 45% | 1919 fps | 95.5% |
| Vihtavuori N120 | <<locked>> | 80% | 51,634 psi | 84% | 2057 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 42,061 psi | 68% | 1998 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 37,072 psi | 60% | 1942 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 32,213 psi | 52% | 1926 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 33,040 psi | 54% | 1929 fps | 99.5% |
| Vihtavuori N150 | <<locked>> | 80% | 26,571 psi | 43% | 1814 fps | 95.7% |
| Vihtavuori N160 | <<locked>> | 94% | 36,680 psi | 60% | 2044 fps | 95.4% |
| Vihtavuori N530 | <<locked>> | 80% | 37,594 psi | 61% | 2008 fps | 98.6% |
| Vihtavuori N540 | <<locked>> | 80% | 31,676 psi | 51% | 1919 fps | 99% |
| Vihtavuori N550 | <<locked>> | 94% | 35,636 psi | 58% | 2051 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 31,111 psi | 50% | 1913 fps | 95.4% |
| Winchester 748 | <<locked>> | 80% | 36,289 psi | 59% | 2041 fps | 99% |
| Winchester StaBALL Match | <<locked>> | 80% | 33,257 psi | 54% | 1975 fps | 96.8% |
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 117 powders for .30 TC loaded with the .308 | 220gr | Alaska Bullet Works Kodiak PP SPBC. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,372 fps; across all powders the maximum-charge window runs from 1,306 fps to 2,372 fps. Accurate 4064 gives the best case fill at 100 %, and 117 of the 117 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (425 MPa), the top charges use 48–90 %, leaving at least 10 % headroom. The 220.0 gr projectile in 0.308" calls for a 1:13.0 twist; slower twists will usually not stabilise this weight. Accurate 4064, Accurate 4350, ADI AR 2208 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 LEVERevolution rank at the top here: for .30 TC with the .308 | 220gr | Alaska Bullet Works Kodiak PP SPBC they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Alliant Reloder-23, Alliant Reloder-26, Hodgdon H4350 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.