Load Specifications
Load data in caliber 7.62 UKM with .308 | 180gr | Prvi Partizan SP bullet and 80 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Norma MRP, Vihtavuori N560 and Accurate MAGPRO.
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 3100 | <<locked>> | 96% | 55,521 psi | 87% | 2890 fps | 100% |
| Accurate 4350 | <<locked>> | 88% | 57,145 psi | 90% | 2930 fps | 100% |
| Accurate High Country | <<locked>> | 94% | 56,927 psi | 89% | 3041 fps | 98.7% |
| Accurate MAGPRO | <<locked>> | 94% | 53,998 psi | 85% | 2979 fps | 97.1% |
| ADI AR 2208 | <<locked>> | 82% | 54,868 psi | 86% | 2838 fps | 100% |
| ADI AR 2209 | <<locked>> | 94% | 57,725 psi | 90% | 2982 fps | 99.3% |
| ADI AR 2213 | <<locked>> | 96% | 55,434 psi | 87% | 2982 fps | 98.3% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 46,296 psi | 73% | 2808 fps | 96.6% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 41,234 psi | 65% | 2769 fps | 98.3% |
| Alliant Power Pro Varmint | <<locked>> | 92% | 54,317 psi | 85% | 2920 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 56,115 psi | 88% | 2864 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 88% | 54,186 psi | 85% | 2930 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 84% | 55,158 psi | 86% | 2946 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 94% | 57,145 psi | 90% | 2969 fps | 99.3% |
| Alliant Reloder-22 | <<locked>> | 96% | 55,187 psi | 86% | 2979 fps | 99.2% |
| Alliant Reloder-23 | <<locked>> | 98% | 56,318 psi | 88% | 2953 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 51,938 psi | 81% | 2953 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 94% | 56,797 psi | 89% | 3048 fps | 100% |
| Baschieri & Pellagri 109 | <<locked>> | 98% | 57,537 psi | 90% | 2940 fps | 95.9% |
| Bofors RP15ᴾ | <<locked>> | 100% | 57,725 psi | 90% | 3015 fps | 99.4% |
| Bofors RP3 | <<locked>> | 82% | 57,159 psi | 90% | 2881 fps | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 47,819 psi | 75% | 2881 fps | 97.4% |
| Bofors RP5 | <<locked>> | 96% | 55,187 psi | 86% | 2979 fps | 99.2% |
| Bofors RP7 | <<locked>> | 86% | 56,028 psi | 88% | 2874 fps | 99.6% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 51,068 psi | 80% | 2904 fps | 98.3% |
| Hodgdon H380 | <<locked>> | 82% | 57,188 psi | 90% | 2900 fps | 100% |
| Hodgdon H414 | <<locked>> | 86% | 55,230 psi | 87% | 2930 fps | 99.8% |
| Hodgdon H4350 | <<locked>> | 84% | 54,273 psi | 85% | 2884 fps | 99.1% |
| Hodgdon H4831 | <<locked>> | 94% | 55,608 psi | 87% | 2923 fps | 97.7% |
| Hodgdon H4831 SC | <<locked>> | 94% | 54,462 psi | 85% | 2907 fps | 97.5% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 54,520 psi | 85% | 2854 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 50,894 psi | 80% | 3012 fps | 99.4% |
| Hodgdon Superformance | <<locked>> | 86% | 55,347 psi | 87% | 2959 fps | 99.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,840 psi | 58% | 1818 fps | 100% |
| IMR 4350 | <<locked>> | 90% | 57,580 psi | 90% | 2913 fps | 99.7% |
| IMR 4451 Enduron | <<locked>> | 86% | 57,624 psi | 90% | 2900 fps | 99.8% |
| IMR 4831 | <<locked>> | 90% | 57,334 psi | 90% | 2920 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 56,623 psi | 89% | 2907 fps | 98% |
| IMR 7828 SSC | <<locked>> | 98% | 56,811 psi | 89% | 3018 fps | 98.6% |
| Lovex S065 | <<locked>> | 86% | 54,650 psi | 86% | 2844 fps | 100% |
| Lovex S070 | <<locked>> | 88% | 56,231 psi | 88% | 2894 fps | 99.9% |
| Lovex S071ᴾ | <<locked>> | 100% | 52,823 psi | 83% | 2851 fps | 99.9% |
| Norma 204 | <<locked>> | 88% | 54,911 psi | 86% | 2913 fps | 98.9% |
| Norma 217ᴾ | <<locked>> | 100% | 36,709 psi | 58% | 2687 fps | 96.1% |
| Norma MRP | <<locked>> | 94% | 55,085 psi | 86% | 3002 fps | 99.8% |
| Norma URP | <<locked>> | 88% | 55,506 psi | 87% | 2913 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 53,751 psi | 84% | 2976 fps | 98.4% |
| Ramshot Hunter | <<locked>> | 88% | 54,288 psi | 85% | 2913 fps | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 55,854 psi | 88% | 2972 fps | 99.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,753 psi | 59% | 1860 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 57,000 psi | 89% | 2887 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 54,636 psi | 86% | 2933 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 57,043 psi | 89% | 2953 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 55,172 psi | 86% | 2979 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 51,271 psi | 80% | 3009 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 84% | 57,493 psi | 90% | 2881 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 55,608 psi | 87% | 2897 fps | 98.3% |
| Rottweil R 905 | <<locked>> | 94% | 56,782 psi | 89% | 2959 fps | 99.3% |
| Rottweil R 907 | <<locked>> | 86% | 56,028 psi | 88% | 2874 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 86% | 54,650 psi | 86% | 2844 fps | 100% |
| Shooters World SW4350 | <<locked>> | 88% | 56,231 psi | 88% | 2894 fps | 99.9% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 55,114 psi | 86% | 2884 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 57,435 psi | 90% | 2753 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 57,551 psi | 90% | 2851 fps | 99.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 94% | 56,318 psi | 88% | 2956 fps | 99.3% |
| Somchem S355 | <<locked>> | 84% | 57,029 psi | 89% | 2871 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 57,188 psi | 90% | 2890 fps | 97.9% |
| Somchem S365 | <<locked>> | 90% | 55,622 psi | 87% | 2913 fps | 100% |
| Somchem S385 | <<locked>> | 94% | 57,319 psi | 90% | 2933 fps | 99.7% |
| Vihtavuori N150 | <<locked>> | 84% | 54,853 psi | 86% | 2795 fps | 100% |
| Vihtavuori N160 | <<locked>> | 88% | 57,450 psi | 90% | 2904 fps | 100% |
| Vihtavuori N165 | <<locked>> | 98% | 56,695 psi | 89% | 2907 fps | 99.5% |
| Vihtavuori N550 | <<locked>> | 88% | 56,478 psi | 89% | 2910 fps | 100% |
| Vihtavuori N555 | <<locked>> | 94% | 54,897 psi | 86% | 2927 fps | 100% |
| Vihtavuori N560 | <<locked>> | 94% | 55,013 psi | 86% | 2995 fps | 97.9% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 54,433 psi | 85% | 2966 fps | 98% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 56,956 psi | 89% | 2864 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 55,230 psi | 87% | 2930 fps | 99.8% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 57,508 psi | 90% | 3091 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 96% | 57,203 psi | 90% | 2923 fps | 99.2% |
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% | 32,213 psi | 50% | 2444 fps | 95.9% |
| Accurate 4350 | <<locked>> | 80% | 43,352 psi | 68% | 2703 fps | 99.8% |
| Accurate High Country | <<locked>> | 86% | 43,062 psi | 67% | 2785 fps | 95.7% |
| Accurate MAGPRO | 77.9 gr | 90% | 46,804 psi | 73% | 2848 fps | 95.3% |
| ADI AR 2208 | <<locked>> | 80% | 51,517 psi | 81% | 2789 fps | 100% |
| ADI AR 2209 | <<locked>> | 82% | 38,841 psi | 61% | 2628 fps | 95.3% |
| ADI AR 2213 | <<locked>> | 88% | 42,293 psi | 66% | 2733 fps | 95% |
| ADI AR 2217 | <<locked>> | 98% | 43,352 psi | 68% | 2746 fps | 95.6% |
| ADI AR 2225 | <<locked>> | 94% | 34,026 psi | 53% | 2582 fps | 95.4% |
| Alliant Power Pro Varmint | <<locked>> | 82% | 39,218 psi | 61% | 2635 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 52,736 psi | 83% | 2815 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 41,568 psi | 65% | 2710 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 47,921 psi | 75% | 2835 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 82% | 38,841 psi | 61% | 2628 fps | 95.4% |
| Alliant Reloder-22 | <<locked>> | 86% | 39,450 psi | 62% | 2680 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 30,937 psi | 48% | 2474 fps | 98.8% |
| Alliant Reloder-25 | <<locked>> | 84% | 30,821 psi | 48% | 2490 fps | 95.9% |
| Alliant Reloder-26 | <<locked>> | 80% | 33,533 psi | 53% | 2598 fps | 97.9% |
| Baschieri & Pellagri 109 | <<locked>> | 96% | 54,099 psi | 85% | 2884 fps | 95% |
| Bofors RP15 | <<locked>> | 88% | 39,102 psi | 61% | 2671 fps | 95.5% |
| Bofors RP3 | <<locked>> | 80% | 53,403 psi | 84% | 2828 fps | 100% |
| Bofors RP30 | <<locked>> | 96% | 41,829 psi | 66% | 2762 fps | 95.8% |
| Bofors RP5 | <<locked>> | 86% | 39,450 psi | 62% | 2680 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 46,441 psi | 73% | 2710 fps | 98.4% |
| Hodgdon H1000 | <<locked>> | 94% | 41,655 psi | 65% | 2717 fps | 95.7% |
| Hodgdon H380 | <<locked>> | 80% | 53,664 psi | 84% | 2848 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 45,078 psi | 71% | 2749 fps | 98.6% |
| Hodgdon H4350 | <<locked>> | 80% | 47,688 psi | 75% | 2769 fps | 98.1% |
| Hodgdon H4831 | <<locked>> | 88% | 45,281 psi | 71% | 2743 fps | 95.3% |
| Hodgdon H4831 SC | <<locked>> | 88% | 44,367 psi | 70% | 2723 fps | 95% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 39,276 psi | 62% | 2598 fps | 99.9% |
| Hodgdon Retumbo | <<locked>> | 90% | 36,608 psi | 57% | 2687 fps | 95.1% |
| Hodgdon Superformance | <<locked>> | 80% | 44,382 psi | 70% | 2769 fps | 98.3% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,543 psi | 43% | 1624 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 42,032 psi | 66% | 2641 fps | 97.5% |
| IMR 4451 Enduron | <<locked>> | 80% | 47,921 psi | 75% | 2740 fps | 98.9% |
| IMR 4831 | <<locked>> | 80% | 41,423 psi | 65% | 2654 fps | 99.6% |
| IMR 4955 Enduron | <<locked>> | 86% | 44,034 psi | 69% | 2684 fps | 95.1% |
| IMR 7828 SSC | <<locked>> | 90% | 43,424 psi | 68% | 2772 fps | 95.5% |
| Lovex S065 | <<locked>> | 80% | 45,397 psi | 71% | 2687 fps | 99.4% |
| Lovex S070 | <<locked>> | 80% | 43,671 psi | 68% | 2674 fps | 98.5% |
| Lovex S071 | <<locked>> | 84% | 31,662 psi | 50% | 2428 fps | 95.6% |
| Norma 204 | <<locked>> | 80% | 41,887 psi | 66% | 2674 fps | 96.2% |
| Norma 217 | <<locked>> | 98% | 34,418 psi | 54% | 2625 fps | 95% |
| Norma MRP | 68 gr | 80% | 33,591 psi | 53% | 2566 fps | 95% |
| Norma URP | <<locked>> | 80% | 42,685 psi | 67% | 2694 fps | 99.7% |
| Ramshot Grand | <<locked>> | 90% | 43,221 psi | 68% | 2779 fps | 95.9% |
| Ramshot Hunter | <<locked>> | 80% | 41,640 psi | 65% | 2687 fps | 98.6% |
| Ramshot Magnum | <<locked>> | 88% | 35,882 psi | 56% | 2592 fps | 95.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,253 psi | 44% | 1663 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 53,388 psi | 84% | 2831 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 50,850 psi | 80% | 2881 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 43,381 psi | 68% | 2726 fps | 99.7% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 41,626 psi | 65% | 2736 fps | 99.4% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 35,955 psi | 56% | 2671 fps | 96.2% |
| Rottweil R 903 | <<locked>> | 80% | 50,372 psi | 79% | 2776 fps | 100% |
| Rottweil R 904 | <<locked>> | 84% | 42,917 psi | 67% | 2667 fps | 95.4% |
| Rottweil R 905 | <<locked>> | 82% | 38,101 psi | 60% | 2612 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 80% | 46,441 psi | 73% | 2710 fps | 98.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 45,397 psi | 71% | 2687 fps | 99.4% |
| Shooters World SW4350 | <<locked>> | 80% | 43,671 psi | 68% | 2674 fps | 98.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 51,779 psi | 81% | 2831 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 50,749 psi | 80% | 2661 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 44,498 psi | 70% | 2635 fps | 98.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 82% | 37,753 psi | 59% | 2605 fps | 95.2% |
| Somchem S355 | <<locked>> | 80% | 50,314 psi | 79% | 2772 fps | 100% |
| Somchem S361 | <<locked>> | 86% | 46,862 psi | 73% | 2717 fps | 95.7% |
| Somchem S365 | <<locked>> | 80% | 39,581 psi | 62% | 2654 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 36,100 psi | 57% | 2536 fps | 95.6% |
| Vihtavuori N150 | <<locked>> | 80% | 48,109 psi | 75% | 2697 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 44,077 psi | 69% | 2690 fps | 99.8% |
| Vihtavuori N165 | <<locked>> | 84% | 35,737 psi | 56% | 2520 fps | 95% |
| Vihtavuori N550 | <<locked>> | 80% | 43,627 psi | 68% | 2694 fps | 99.6% |
| Vihtavuori N555 | <<locked>> | 80% | 34,737 psi | 54% | 2552 fps | 98.8% |
| Vihtavuori N560 | 74.8 gr | 88% | 44,701 psi | 70% | 2805 fps | 95.4% |
| Vihtavuori N565 | <<locked>> | 94% | 44,396 psi | 70% | 2785 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 43,178 psi | 68% | 2654 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 45,252 psi | 71% | 2756 fps | 98.6% |
| Winchester StaBALL HD | <<locked>> | 80% | 27,499 psi | 43% | 2470 fps | 98.7% |
| Winchester Supreme 780 | <<locked>> | 84% | 37,884 psi | 59% | 2575 fps | 95.1% |
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 | 180gr | Prvi Partizan SP. Winchester StaBALL HD delivers the highest muzzle velocity at 3,091 fps; across all powders the maximum-charge window runs from 1,818 fps to 3,091 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 180.0 gr projectile in 0.308" calls for a 1:14.0 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. Norma MRP, Vihtavuori N560, Accurate MAGPRO rank at the top here: for 7.62 UKM with the .308 | 180gr | Prvi Partizan SP 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.