
Load Specifications
Load data in caliber .30-06 Spring. with .308 | 220gr | Nosler Partition bullet and 95 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70 and Alliant Reloder-16.
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 2495 | <<locked>> | 84% | 51,140 psi | 87% | 2293 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 53,026 psi | 90% | 2346 fps | 98.3% |
| Accurate 3100ᴾ | <<locked>> | 100% | 44,715 psi | 76% | 2320 fps | 98.5% |
| Accurate 4064 | <<locked>> | 86% | 51,227 psi | 87% | 2336 fps | 100% |
| Accurate 4350 | <<locked>> | 94% | 50,618 psi | 86% | 2415 fps | 99.9% |
| ADI AR 2206H | <<locked>> | 82% | 51,198 psi | 87% | 2359 fps | 100% |
| ADI AR 2208 | <<locked>> | 88% | 52,185 psi | 89% | 2362 fps | 100% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 52,286 psi | 89% | 2448 fps | 97.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 50,647 psi | 86% | 2464 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 88% | 52,388 psi | 89% | 2382 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 86% | 52,794 psi | 90% | 2402 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 96% | 52,069 psi | 89% | 2467 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 92% | 53,040 psi | 90% | 2493 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 51,227 psi | 87% | 2438 fps | 97.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 45,005 psi | 77% | 2388 fps | 96.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,525 psi | 72% | 2346 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 37,304 psi | 64% | 2267 fps | 97.4% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 47,645 psi | 81% | 2497 fps | 99.9% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 50,676 psi | 86% | 2375 fps | 99.9% |
| Bofors RP3 | <<locked>> | 88% | 52,953 psi | 90% | 2398 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 45,005 psi | 77% | 2388 fps | 96.3% |
| Bofors RP7 | <<locked>> | 92% | 52,852 psi | 90% | 2379 fps | 98.5% |
| Hodgdon BL-C2 | <<locked>> | 82% | 52,692 psi | 90% | 2382 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 50,241 psi | 86% | 2365 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 92% | 50,140 psi | 85% | 2418 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 90% | 50,517 psi | 86% | 2382 fps | 97.6% |
| Hodgdon H4895 | <<locked>> | 82% | 51,735 psi | 88% | 2365 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 98% | 51,924 psi | 88% | 2402 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 51,010 psi | 87% | 2395 fps | 100% |
| Hodgdon Superformance | <<locked>> | 92% | 49,864 psi | 85% | 2444 fps | 98.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,853 psi | 61% | 1447 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 52,721 psi | 90% | 2369 fps | 100% |
| IMR 3031 | <<locked>> | 82% | 51,866 psi | 88% | 2346 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 51,822 psi | 88% | 2349 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 51,401 psi | 88% | 2333 fps | 98.7% |
| IMR 4350 | <<locked>> | 96% | 53,040 psi | 90% | 2402 fps | 98.6% |
| IMR 4451 Enduron | <<locked>> | 90% | 51,517 psi | 88% | 2362 fps | 98.7% |
| IMR 4831 | <<locked>> | 96% | 51,474 psi | 88% | 2411 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 50,995 psi | 87% | 2382 fps | 100% |
| IMR 4955 Enduronᴾ | <<locked>> | 100% | 52,069 psi | 89% | 2388 fps | 95.7% |
| Lovex D073.6 | <<locked>> | 82% | 50,865 psi | 87% | 2336 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 50,647 psi | 86% | 2297 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 51,808 psi | 88% | 2346 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 50,908 psi | 87% | 2356 fps | 99.5% |
| Lovex S070 | <<locked>> | 94% | 51,808 psi | 88% | 2388 fps | 99% |
| Lovex S071ᴾ | <<locked>> | 100% | 37,130 psi | 63% | 2195 fps | 96.8% |
| Norma 201 | <<locked>> | 82% | 50,256 psi | 86% | 2313 fps | 100% |
| Norma 202 | <<locked>> | 82% | 50,647 psi | 86% | 2310 fps | 100% |
| Norma 203B | <<locked>> | 86% | 52,054 psi | 89% | 2388 fps | 100% |
| Norma 204 | <<locked>> | 94% | 50,241 psi | 86% | 2402 fps | 97.1% |
| Norma MRPᴾ | <<locked>> | 100% | 47,340 psi | 81% | 2457 fps | 98.2% |
| Norma URP | <<locked>> | 94% | 50,024 psi | 85% | 2408 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 86% | 52,460 psi | 89% | 2415 fps | 100% |
| Ramshot Hunter | <<locked>> | 96% | 52,083 psi | 89% | 2454 fps | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,550 psi | 62% | 1483 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 50,343 psi | 86% | 2349 fps | 99% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 49,734 psi | 85% | 2408 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 52,794 psi | 90% | 2487 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 50,285 psi | 86% | 2438 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 53,055 psi | 90% | 2510 fps | 100% |
| Rottweil R 902 | <<locked>> | 84% | 50,807 psi | 86% | 2313 fps | 100% |
| Rottweil R 903 | <<locked>> | 90% | 52,808 psi | 90% | 2388 fps | 100% |
| Rottweil R 904 | <<locked>> | 98% | 50,749 psi | 86% | 2375 fps | 96.1% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,082 psi | 85% | 2425 fps | 97.5% |
| Rottweil R 907 | <<locked>> | 92% | 52,852 psi | 90% | 2379 fps | 98.5% |
| Shooters World Long Rifle | <<locked>> | 92% | 50,908 psi | 87% | 2356 fps | 99.5% |
| Shooters World Match Rifle | <<locked>> | 82% | 50,865 psi | 87% | 2336 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 51,808 psi | 88% | 2346 fps | 100% |
| Shooters World SW4350 | <<locked>> | 94% | 51,808 psi | 88% | 2388 fps | 99% |
| SNPE Vectan SP 11 | <<locked>> | 88% | 51,024 psi | 87% | 2402 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 52,098 psi | 89% | 2362 fps | 99.8% |
| SNPE Vectan SP 9 | <<locked>> | 84% | 52,823 psi | 90% | 2379 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 51,242 psi | 87% | 2254 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 51,547 psi | 88% | 2257 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 50,807 psi | 86% | 2313 fps | 98.6% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 49,603 psi | 84% | 2418 fps | 97.4% |
| Somchem S335 | <<locked>> | 82% | 51,039 psi | 87% | 2257 fps | 100% |
| Somchem S341 | <<locked>> | 82% | 51,619 psi | 88% | 2352 fps | 100% |
| Somchem S355 | <<locked>> | 90% | 53,142 psi | 90% | 2388 fps | 100% |
| Somchem S365 | <<locked>> | 98% | 51,619 psi | 88% | 2454 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 50,879 psi | 87% | 2408 fps | 98.3% |
| Vihtavuori N133 | <<locked>> | 82% | 51,663 psi | 88% | 2241 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 50,473 psi | 86% | 2277 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 51,155 psi | 87% | 2297 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 51,010 psi | 87% | 2326 fps | 100% |
| Vihtavuori N160 | <<locked>> | 94% | 52,112 psi | 89% | 2402 fps | 99.9% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 43,845 psi | 75% | 2290 fps | 96.4% |
| Vihtavuori N540 | <<locked>> | 86% | 52,402 psi | 89% | 2333 fps | 100% |
| Vihtavuori N550 | <<locked>> | 94% | 51,227 psi | 87% | 2408 fps | 99.9% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,094 psi | 80% | 2408 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 94% | 51,880 psi | 88% | 2379 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 50,140 psi | 85% | 2418 fps | 98.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 37,898 psi | 65% | 2375 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 84% | 52,794 psi | 90% | 2388 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 47,630 psi | 81% | 2352 fps | 96.6% |
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 2495 | <<locked>> | 80% | 44,933 psi | 76% | 2211 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 43,685 psi | 74% | 2208 fps | 96.5% |
| Accurate 3100 | <<locked>> | 90% | 31,894 psi | 54% | 2093 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 42,511 psi | 72% | 2218 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 31,444 psi | 54% | 2090 fps | 96.8% |
| ADI AR 2206H | <<locked>> | 80% | 48,008 psi | 82% | 2316 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 40,944 psi | 70% | 2195 fps | 99.3% |
| ADI AR 2209 | <<locked>> | 94% | 43,337 psi | 74% | 2306 fps | 95.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,048 psi | 75% | 2362 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,727 psi | 69% | 2211 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,627 psi | 74% | 2267 fps | 99.7% |
| Alliant Reloder-16 | 41.2 gr | 80% | 31,691 psi | 54% | 2100 fps | 96.9% |
| Alliant Reloder-17 | <<locked>> | 80% | 35,317 psi | 60% | 2205 fps | 99.4% |
| Alliant Reloder-19 | <<locked>> | 94% | 42,424 psi | 72% | 2297 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 98% | 42,119 psi | 72% | 2336 fps | 95.5% |
| Alliant Reloder-23 | <<locked>> | 82% | 24,555 psi | 42% | 1946 fps | 95% |
| Alliant Reloder-25 | <<locked>> | 96% | 33,011 psi | 56% | 2172 fps | 95.6% |
| Alliant Reloder-26 | <<locked>> | 88% | 31,502 psi | 54% | 2182 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,529 psi | 81% | 2329 fps | 99.8% |
| Bofors RP3 | <<locked>> | 80% | 40,683 psi | 69% | 2221 fps | 99.9% |
| Bofors RP5 | <<locked>> | 98% | 42,119 psi | 72% | 2336 fps | 95.5% |
| Bofors RP7 | <<locked>> | 82% | 38,841 psi | 66% | 2156 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,356 psi | 84% | 2339 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,452 psi | 71% | 2228 fps | 98.8% |
| Hodgdon H414 | <<locked>> | 82% | 35,926 psi | 61% | 2178 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 84% | 41,814 psi | 71% | 2241 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 48,472 psi | 83% | 2323 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,298 psi | 50% | 2021 fps | 97.7% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 44,701 psi | 76% | 2306 fps | 100% |
| Hodgdon Superformance | <<locked>> | 84% | 37,710 psi | 64% | 2234 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,890 psi | 46% | 1293 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,514 psi | 79% | 2283 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 48,675 psi | 83% | 2306 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 42,989 psi | 73% | 2221 fps | 99.7% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,484 psi | 77% | 2244 fps | 97.7% |
| IMR 4350 | <<locked>> | 86% | 39,117 psi | 67% | 2185 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 37,826 psi | 64% | 2136 fps | 95.6% |
| IMR 4831 | <<locked>> | 80% | 30,690 psi | 52% | 2057 fps | 96.5% |
| IMR 4895 | <<locked>> | 80% | 44,715 psi | 76% | 2293 fps | 99.9% |
| IMR 4955 Enduron | <<locked>> | 98% | 49,110 psi | 84% | 2346 fps | 95% |
| Lovex D073.6 | <<locked>> | 80% | 47,601 psi | 81% | 2293 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,790 psi | 81% | 2257 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 43,076 psi | 73% | 2221 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 35,375 psi | 60% | 2096 fps | 96.5% |
| Lovex S070 | <<locked>> | 82% | 35,723 psi | 61% | 2123 fps | 95.4% |
| Lovex S071 | <<locked>> | 96% | 32,721 psi | 56% | 2110 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 47,094 psi | 80% | 2270 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,384 psi | 81% | 2270 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,004 psi | 73% | 2257 fps | 99.8% |
| Norma 204 | <<locked>> | 90% | 43,947 psi | 75% | 2303 fps | 95.6% |
| Norma MRP | <<locked>> | 92% | 36,332 psi | 62% | 2254 fps | 95.1% |
| Norma URP | <<locked>> | 80% | 31,865 psi | 54% | 2093 fps | 96.7% |
| Ramshot Big Game | <<locked>> | 80% | 42,801 psi | 73% | 2274 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 82% | 33,040 psi | 56% | 2123 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,122 psi | 46% | 1322 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,466 psi | 71% | 2211 fps | 97.5% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,470 psi | 79% | 2362 fps | 99.9% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,550 psi | 64% | 2257 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 31,256 psi | 53% | 2106 fps | 96.3% |
| ReloadSwiss RS 70 | 45.1 gr | 80% | 31,096 psi | 53% | 2106 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 80% | 44,846 psi | 76% | 2231 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 38,392 psi | 65% | 2178 fps | 99.7% |
| Rottweil R 904 | <<locked>> | 96% | 47,776 psi | 81% | 2333 fps | 95.4% |
| Rottweil R 905 | <<locked>> | 94% | 41,336 psi | 70% | 2283 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 82% | 38,841 psi | 66% | 2156 fps | 95.5% |
| Shooters World Long Rifle | <<locked>> | 80% | 35,375 psi | 60% | 2096 fps | 96.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,601 psi | 81% | 2293 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,076 psi | 73% | 2221 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 35,723 psi | 61% | 2123 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,160 psi | 67% | 2218 fps | 99.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,472 psi | 83% | 2313 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,485 psi | 79% | 2290 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,167 psi | 82% | 2215 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,364 psi | 69% | 2110 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 36,912 psi | 63% | 2093 fps | 95.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 40,959 psi | 70% | 2280 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 47,877 psi | 82% | 2218 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,370 psi | 82% | 2310 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 38,972 psi | 66% | 2175 fps | 99.7% |
| Somchem S365 | <<locked>> | 80% | 28,543 psi | 49% | 2054 fps | 98.7% |
| Somchem S385 | <<locked>> | 92% | 39,247 psi | 67% | 2224 fps | 95.7% |
| Vihtavuori N133 | <<locked>> | 80% | 48,617 psi | 83% | 2205 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,599 psi | 76% | 2201 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,107 psi | 77% | 2218 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,159 psi | 63% | 2123 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 80% | 33,069 psi | 56% | 2090 fps | 97.1% |
| Vihtavuori N165 | <<locked>> | 98% | 41,249 psi | 70% | 2247 fps | 95.7% |
| Vihtavuori N540 | <<locked>> | 80% | 43,482 psi | 74% | 2215 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 32,721 psi | 56% | 2096 fps | 96.7% |
| Vihtavuori N555 | <<locked>> | 82% | 26,121 psi | 44% | 2001 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,764 psi | 56% | 2073 fps | 98.8% |
| Winchester 760 | <<locked>> | 82% | 36,172 psi | 62% | 2182 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 86% | 24,366 psi | 41% | 2005 fps | 95.3% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,064 psi | 78% | 2297 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 41,771 psi | 71% | 2257 fps | 95% |
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 109 powders for .30-06 Spring. loaded with the .308 | 220gr | Nosler Partition. ReloadSwiss RS 70 delivers the highest muzzle velocity at 2,510 fps; across all powders the maximum-charge window runs from 1,447 fps to 2,510 fps. Accurate 3100 gives the best case fill at 100 %, and 109 of the 109 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 61–90 %, 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 3100, Accurate MAGPRO, ADI AR 2209 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. Hodgdon H4831, ReloadSwiss RS 70, Alliant Reloder-16 rank at the top here: for .30-06 Spring. with the .308 | 220gr | Nosler Partition they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate MAGPRO, ADI AR 2213, Hodgdon H1000 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.