Load Specifications
Load data in caliber 7.62 UKM with .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets bullet and 80 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Accurate MAGPRO, Ramshot Grand and Alliant Reloder-26.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 96% | 56,028 psi | 88% | 2759 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 57,740 psi | 90% | 2795 fps | 100% |
| Accurate MAGPRO | <<locked>> | 94% | 54,636 psi | 86% | 2854 fps | 98.1% |
| ADI AR 2208 | <<locked>> | 82% | 55,492 psi | 87% | 2703 fps | 100% |
| ADI AR 2209 | <<locked>> | 92% | 54,984 psi | 86% | 2799 fps | 99.5% |
| ADI AR 2213 | <<locked>> | 96% | 56,347 psi | 88% | 2858 fps | 99.1% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 47,050 psi | 74% | 2700 fps | 97.8% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 41,539 psi | 65% | 2654 fps | 99.2% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 55,187 psi | 86% | 2795 fps | 99.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 56,811 psi | 89% | 2726 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 88% | 55,143 psi | 86% | 2799 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 56,072 psi | 88% | 2808 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 92% | 54,491 psi | 85% | 2789 fps | 99.5% |
| Alliant Reloder-22 | <<locked>> | 96% | 56,086 psi | 88% | 2851 fps | 99.7% |
| Alliant Reloder-23 | <<locked>> | 98% | 57,159 psi | 90% | 2818 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 52,765 psi | 83% | 2828 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 92% | 53,447 psi | 84% | 2851 fps | 100% |
| Baschieri & Pellagri 109 | <<locked>> | 96% | 54,636 psi | 86% | 2762 fps | 96.2% |
| Bofors RP15 | <<locked>> | 98% | 54,984 psi | 86% | 2835 fps | 99.5% |
| Bofors RP3 | <<locked>> | 82% | 57,711 psi | 90% | 2740 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 48,617 psi | 76% | 2766 fps | 98.4% |
| Bofors RP5 | <<locked>> | 96% | 56,086 psi | 88% | 2851 fps | 99.7% |
| Bofors RP7 | <<locked>> | 86% | 56,753 psi | 89% | 2743 fps | 99.9% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 51,924 psi | 81% | 2785 fps | 99.1% |
| Hodgdon H414 | <<locked>> | 86% | 55,970 psi | 88% | 2799 fps | 100% |
| Hodgdon H4350 | <<locked>> | 84% | 55,158 psi | 86% | 2756 fps | 99.6% |
| Hodgdon H4831 | <<locked>> | 94% | 56,347 psi | 88% | 2799 fps | 98.5% |
| Hodgdon H4831 SC | <<locked>> | 94% | 55,129 psi | 86% | 2779 fps | 98.3% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 55,201 psi | 87% | 2720 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 51,619 psi | 81% | 2890 fps | 99.9% |
| Hodgdon Superformance | <<locked>> | 86% | 56,405 psi | 88% | 2835 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,869 psi | 58% | 1713 fps | 100% |
| IMR 4350 | <<locked>> | 88% | 54,781 psi | 86% | 2733 fps | 99.8% |
| IMR 4451 Enduron | <<locked>> | 84% | 54,882 psi | 86% | 2720 fps | 99.9% |
| IMR 4831 | <<locked>> | 88% | 54,331 psi | 85% | 2733 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 57,348 psi | 90% | 2779 fps | 98.8% |
| IMR 7828 SSC | <<locked>> | 96% | 54,041 psi | 85% | 2835 fps | 98.8% |
| Lovex S065 | <<locked>> | 86% | 55,274 psi | 87% | 2713 fps | 100% |
| Lovex S070 | <<locked>> | 88% | 56,724 psi | 89% | 2759 fps | 100% |
| Lovex S071ᴾ | <<locked>> | 100% | 53,374 psi | 84% | 2723 fps | 100% |
| Norma 204 | <<locked>> | 88% | 55,680 psi | 87% | 2785 fps | 99.5% |
| Norma 217ᴾ | <<locked>> | 100% | 36,970 psi | 58% | 2579 fps | 97.4% |
| Norma MRP | <<locked>> | 94% | 55,898 psi | 88% | 2874 fps | 100% |
| Norma URP | <<locked>> | 88% | 56,130 psi | 88% | 2776 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 54,694 psi | 86% | 2854 fps | 99.2% |
| Ramshot Hunter | <<locked>> | 88% | 55,027 psi | 86% | 2785 fps | 100% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 56,898 psi | 89% | 2848 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,637 psi | 59% | 1752 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 57,624 psi | 90% | 2753 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 55,709 psi | 87% | 2795 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 57,696 psi | 90% | 2815 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 56,159 psi | 88% | 2848 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 52,069 psi | 82% | 2887 fps | 100% |
| ReloadSwiss RS 80ᴾ | <<locked>> | 100% | 46,862 psi | 73% | 2769 fps | 96.7% |
| Rottweil R 903 | <<locked>> | 82% | 54,259 psi | 85% | 2690 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 56,333 psi | 88% | 2769 fps | 99% |
| Rottweil R 905 | <<locked>> | 94% | 57,580 psi | 90% | 2831 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 86% | 56,753 psi | 89% | 2743 fps | 99.9% |
| Shooters World Long Rifle | <<locked>> | 86% | 55,274 psi | 87% | 2713 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 56,724 psi | 89% | 2759 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 55,985 psi | 88% | 2749 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 82% | 54,476 psi | 85% | 2569 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 54,578 psi | 86% | 2671 fps | 99.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 57,116 psi | 90% | 2825 fps | 99.7% |
| Somchem S355 | <<locked>> | 84% | 57,508 psi | 90% | 2733 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 57,725 psi | 90% | 2762 fps | 98.6% |
| Somchem S365 | <<locked>> | 90% | 56,347 psi | 88% | 2776 fps | 100% |
| Somchem S385 | <<locked>> | 92% | 54,331 psi | 85% | 2749 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 84% | 55,216 psi | 87% | 2657 fps | 100% |
| Vihtavuori N160 | <<locked>> | 86% | 54,418 psi | 85% | 2720 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 57,377 psi | 90% | 2782 fps | 99.9% |
| Vihtavuori N550 | <<locked>> | 88% | 57,276 psi | 90% | 2779 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 55,680 psi | 87% | 2795 fps | 100% |
| Vihtavuori N560 | <<locked>> | 94% | 55,796 psi | 87% | 2871 fps | 98.7% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 55,245 psi | 87% | 2844 fps | 98.8% |
| Vihtavuori N568ᴾ | <<locked>> | 100% | 48,240 psi | 76% | 2779 fps | 96.4% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 53,882 psi | 84% | 2684 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 55,970 psi | 88% | 2799 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 98% | 54,433 psi | 85% | 2897 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 94% | 54,230 psi | 85% | 2746 fps | 99.4% |
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 3100 | <<locked>> | 80% | 32,169 psi | 50% | 2329 fps | 96.9% |
| Accurate 4350 | <<locked>> | 80% | 43,642 psi | 68% | 2579 fps | 100% |
| Accurate MAGPRO | 72.8 gr | 88% | 44,179 psi | 69% | 2671 fps | 95.6% |
| ADI AR 2208 | <<locked>> | 80% | 52,141 psi | 82% | 2657 fps | 100% |
| ADI AR 2209 | <<locked>> | 80% | 36,666 psi | 57% | 2461 fps | 95.7% |
| ADI AR 2213 | <<locked>> | 86% | 39,943 psi | 63% | 2562 fps | 95.4% |
| ADI AR 2217 | <<locked>> | 94% | 38,290 psi | 60% | 2520 fps | 95% |
| ADI AR 2225 | <<locked>> | 92% | 32,039 psi | 50% | 2421 fps | 95.7% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 36,941 psi | 58% | 2461 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 53,171 psi | 83% | 2677 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 42,177 psi | 66% | 2589 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 80% | 48,718 psi | 76% | 2703 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 36,579 psi | 57% | 2454 fps | 95.7% |
| Alliant Reloder-22 | <<locked>> | 82% | 34,737 psi | 54% | 2451 fps | 95.1% |
| Alliant Reloder-23 | <<locked>> | 80% | 31,125 psi | 49% | 2365 fps | 99.5% |
| Alliant Reloder-25 | <<locked>> | 80% | 27,108 psi | 42% | 2270 fps | 95% |
| Alliant Reloder-26 | 66.9 gr | 80% | 33,794 psi | 53% | 2490 fps | 98.8% |
| Baschieri & Pellagri 109 | <<locked>> | 94% | 51,401 psi | 81% | 2710 fps | 95.4% |
| Bofors RP15 | <<locked>> | 86% | 36,941 psi | 58% | 2503 fps | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 53,896 psi | 84% | 2690 fps | 100% |
| Bofors RP30 | <<locked>> | 92% | 36,869 psi | 58% | 2533 fps | 95.1% |
| Bofors RP5 | <<locked>> | 82% | 34,737 psi | 54% | 2451 fps | 95.1% |
| Bofors RP7 | <<locked>> | 80% | 46,876 psi | 73% | 2589 fps | 99.1% |
| Hodgdon H1000 | <<locked>> | 90% | 36,680 psi | 57% | 2487 fps | 95% |
| Hodgdon H414 | <<locked>> | 80% | 45,716 psi | 72% | 2631 fps | 99.3% |
| Hodgdon H4350 | <<locked>> | 80% | 48,327 psi | 76% | 2648 fps | 98.9% |
| Hodgdon H4831 | <<locked>> | 86% | 42,859 psi | 67% | 2572 fps | 95.7% |
| Hodgdon H4831 SC | <<locked>> | 86% | 41,945 psi | 66% | 2552 fps | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 39,668 psi | 62% | 2477 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 88% | 34,447 psi | 54% | 2520 fps | 95.5% |
| Hodgdon Superformance | <<locked>> | 80% | 45,020 psi | 71% | 2654 fps | 99.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,644 psi | 43% | 1529 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 42,409 psi | 66% | 2523 fps | 98.4% |
| IMR 4451 Enduron | <<locked>> | 80% | 48,356 psi | 76% | 2615 fps | 99.5% |
| IMR 4831 | <<locked>> | 80% | 41,669 psi | 65% | 2530 fps | 99.9% |
| IMR 4955 Enduron | <<locked>> | 84% | 41,829 psi | 66% | 2516 fps | 95.5% |
| IMR 7828 SSC | <<locked>> | 88% | 41,162 psi | 65% | 2598 fps | 95.9% |
| Lovex S065 | <<locked>> | 80% | 45,745 psi | 72% | 2562 fps | 99.8% |
| Lovex S070 | <<locked>> | 80% | 44,077 psi | 69% | 2552 fps | 99.1% |
| Lovex S071 | <<locked>> | 82% | 29,515 psi | 46% | 2264 fps | 95.8% |
| Norma 204 | <<locked>> | 80% | 42,322 psi | 66% | 2559 fps | 97.3% |
| Norma 217 | <<locked>> | 96% | 32,401 psi | 51% | 2464 fps | 95.4% |
| Norma MRP | <<locked>> | 80% | 33,721 psi | 53% | 2457 fps | 96.3% |
| Norma URP | <<locked>> | 80% | 43,221 psi | 68% | 2572 fps | 99.9% |
| Ramshot Grand | 69.2 gr | 86% | 37,884 psi | 59% | 2543 fps | 95.1% |
| Ramshot Hunter | <<locked>> | 80% | 42,061 psi | 66% | 2569 fps | 99.3% |
| Ramshot Magnum | <<locked>> | 86% | 33,591 psi | 53% | 2425 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,210 psi | 44% | 1565 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 53,766 psi | 84% | 2700 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 51,851 psi | 81% | 2746 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 43,700 psi | 68% | 2602 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 42,105 psi | 66% | 2618 fps | 99.9% |
| ReloadSwiss RS 76 | <<locked>> | 86% | 31,285 psi | 49% | 2431 fps | 95.1% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 43,395 psi | 68% | 2703 fps | 95.6% |
| Rottweil R 903 | <<locked>> | 80% | 50,865 psi | 80% | 2641 fps | 100% |
| Rottweil R 904 | <<locked>> | 82% | 40,669 psi | 64% | 2500 fps | 95.8% |
| Rottweil R 905 | <<locked>> | 80% | 35,897 psi | 56% | 2441 fps | 95.7% |
| Rottweil R 907 | <<locked>> | 80% | 46,876 psi | 73% | 2589 fps | 99.1% |
| Shooters World Long Rifle | <<locked>> | 80% | 45,745 psi | 72% | 2562 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 80% | 44,077 psi | 69% | 2552 fps | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 52,373 psi | 82% | 2700 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 51,358 psi | 80% | 2530 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 44,759 psi | 70% | 2516 fps | 99.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 35,578 psi | 56% | 2434 fps | 95.5% |
| Somchem S355 | <<locked>> | 80% | 50,778 psi | 80% | 2638 fps | 100% |
| Somchem S361 | <<locked>> | 82% | 41,394 psi | 65% | 2487 fps | 95.1% |
| Somchem S365 | <<locked>> | 80% | 39,987 psi | 63% | 2526 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 36,332 psi | 57% | 2425 fps | 96.7% |
| Vihtavuori N150 | <<locked>> | 80% | 48,660 psi | 76% | 2566 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 44,541 psi | 70% | 2566 fps | 100% |
| Vihtavuori N165 | <<locked>> | 82% | 33,620 psi | 53% | 2359 fps | 95.3% |
| Vihtavuori N550 | <<locked>> | 80% | 43,947 psi | 69% | 2569 fps | 99.9% |
| Vihtavuori N555 | <<locked>> | 80% | 34,824 psi | 55% | 2434 fps | 99.4% |
| Vihtavuori N560 | <<locked>> | 86% | 42,163 psi | 66% | 2628 fps | 95.7% |
| Vihtavuori N565 | <<locked>> | 90% | 39,044 psi | 61% | 2552 fps | 95% |
| Vihtavuori N568 | <<locked>> | 98% | 44,947 psi | 70% | 2717 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 43,729 psi | 69% | 2533 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 45,716 psi | 72% | 2631 fps | 99.3% |
| Winchester StaBALL HD | <<locked>> | 80% | 27,499 psi | 43% | 2369 fps | 99.5% |
| Winchester Supreme 780 | <<locked>> | 82% | 35,636 psi | 56% | 2408 fps | 95.4% |
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 80 powders for 7.62 UKM loaded with the .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets. Winchester StaBALL HD delivers the highest muzzle velocity at 2,897 fps; across all powders the maximum-charge window runs from 1,713 fps to 2,897 fps. ADI AR 2217 gives the best case fill at 100 %, and 80 of the 80 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.308" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2225, Alliant Reloder-25 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. Accurate MAGPRO, Ramshot Grand, Alliant Reloder-26 rank at the top here: for 7.62 UKM with the .308 | 200gr | MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets 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.