Load Specifications
Load data in caliber 7.62 UKM with .308 | 167gr | MRR Green Hunting bullet and 90 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-26, Norma MRP and Vihtavuori N560.
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>> | 82% | 56,130 psi | 88% | 2874 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 54,157 psi | 85% | 2900 fps | 98.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 56,318 psi | 88% | 2999 fps | 99.8% |
| Accurate 4064 | <<locked>> | 84% | 56,826 psi | 89% | 2933 fps | 100% |
| Accurate 4350 | <<locked>> | 90% | 54,665 psi | 86% | 2999 fps | 100% |
| Accurate MAGPRO | <<locked>> | 98% | 55,172 psi | 86% | 3091 fps | 96.4% |
| ADI AR 2208 | <<locked>> | 86% | 57,290 psi | 90% | 2976 fps | 100% |
| ADI AR 2209 | <<locked>> | 96% | 55,753 psi | 87% | 3045 fps | 98.5% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 57,305 psi | 90% | 3100 fps | 97.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 56,942 psi | 89% | 3100 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 56,072 psi | 88% | 3041 fps | 98.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 54,563 psi | 86% | 2943 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 54,708 psi | 86% | 2966 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 55,492 psi | 87% | 3054 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 57,043 psi | 89% | 3081 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 55,303 psi | 87% | 3035 fps | 98.4% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 56,362 psi | 88% | 3094 fps | 98.7% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 53,258 psi | 83% | 3018 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 46,093 psi | 72% | 2946 fps | 99.5% |
| Alliant Reloder-26 | <<locked>> | 98% | 57,711 psi | 90% | 3166 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 51,634 psi | 81% | 3012 fps | 97.9% |
| Bofors RP3 | <<locked>> | 84% | 55,288 psi | 87% | 2956 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 56,362 psi | 88% | 3094 fps | 98.7% |
| Bofors RP7 | <<locked>> | 88% | 54,766 psi | 86% | 2946 fps | 99% |
| Hodgdon H380 | <<locked>> | 84% | 55,608 psi | 87% | 2976 fps | 100% |
| Hodgdon H414 | <<locked>> | 90% | 56,840 psi | 89% | 3051 fps | 99.6% |
| Hodgdon H4350 | <<locked>> | 88% | 56,405 psi | 88% | 3012 fps | 98.8% |
| Hodgdon H4831 | <<locked>> | 98% | 57,450 psi | 90% | 3041 fps | 97.1% |
| Hodgdon H4831 SC | <<locked>> | 98% | 56,202 psi | 88% | 3022 fps | 96.8% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,883 psi | 88% | 2976 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 57,159 psi | 90% | 3012 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 45,165 psi | 71% | 2979 fps | 97.2% |
| Hodgdon Superformance | <<locked>> | 90% | 57,725 psi | 90% | 3097 fps | 99.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,405 psi | 57% | 1870 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 57,653 psi | 90% | 2976 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 56,565 psi | 89% | 2956 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 55,535 psi | 87% | 2940 fps | 99.4% |
| IMR 4350 | <<locked>> | 92% | 56,072 psi | 88% | 2986 fps | 99.2% |
| IMR 4451 Enduron | <<locked>> | 88% | 56,391 psi | 88% | 2976 fps | 99.4% |
| IMR 4831 | <<locked>> | 92% | 55,158 psi | 86% | 2989 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 56,130 psi | 88% | 2995 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 55,056 psi | 86% | 2969 fps | 96.8% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 54,650 psi | 86% | 3071 fps | 97.3% |
| Lovex S062 | <<locked>> | 84% | 56,594 psi | 89% | 2946 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 56,478 psi | 89% | 2969 fps | 99.9% |
| Lovex S070 | <<locked>> | 90% | 54,476 psi | 85% | 2959 fps | 99.4% |
| Lovex S071ᴾ | <<locked>> | 100% | 46,644 psi | 73% | 2844 fps | 98.9% |
| Norma 203B | <<locked>> | 84% | 57,609 psi | 90% | 3005 fps | 100% |
| Norma 204 | <<locked>> | 92% | 57,101 psi | 89% | 3038 fps | 98.5% |
| Norma MRP | <<locked>> | 98% | 56,289 psi | 88% | 3123 fps | 99.6% |
| Norma URP | <<locked>> | 92% | 57,130 psi | 90% | 3038 fps | 100% |
| Ramshot Big Game | <<locked>> | 82% | 54,781 psi | 86% | 2972 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 55,187 psi | 86% | 3091 fps | 97.8% |
| Ramshot Hunter | <<locked>> | 92% | 56,043 psi | 88% | 3041 fps | 99.8% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 49,356 psi | 77% | 2956 fps | 98.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,028 psi | 58% | 1913 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 55,666 psi | 87% | 2963 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 56,420 psi | 88% | 3068 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 54,665 psi | 86% | 3018 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 57,029 psi | 89% | 3110 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 45,194 psi | 71% | 2972 fps | 98.3% |
| Rottweil R 902 | <<locked>> | 82% | 54,984 psi | 86% | 2907 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 55,347 psi | 87% | 2953 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 57,508 psi | 90% | 3018 fps | 97.8% |
| Rottweil R 905 | <<locked>> | 96% | 54,491 psi | 85% | 3018 fps | 98.4% |
| Rottweil R 907 | <<locked>> | 88% | 54,766 psi | 86% | 2946 fps | 99% |
| Shooters World Long Rifle | <<locked>> | 90% | 56,478 psi | 89% | 2969 fps | 99.9% |
| Shooters World Precision | <<locked>> | 84% | 56,594 psi | 89% | 2946 fps | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 54,476 psi | 85% | 2959 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 57,276 psi | 90% | 3018 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 56,231 psi | 88% | 2835 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 56,115 psi | 88% | 2920 fps | 99.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 54,027 psi | 85% | 3012 fps | 98.4% |
| Somchem S355 | <<locked>> | 86% | 55,405 psi | 87% | 2953 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 55,448 psi | 87% | 2946 fps | 96.7% |
| Somchem S365 | <<locked>> | 94% | 56,565 psi | 89% | 3035 fps | 100% |
| Somchem S385 | <<locked>> | 96% | 54,998 psi | 86% | 2992 fps | 99% |
| Vihtavuori N135 | <<locked>> | 82% | 55,521 psi | 87% | 2864 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,956 psi | 88% | 2881 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 56,768 psi | 89% | 2923 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 55,564 psi | 87% | 2979 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 54,317 psi | 85% | 2966 fps | 98.7% |
| Vihtavuori N540 | <<locked>> | 84% | 57,595 psi | 90% | 2923 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 54,520 psi | 85% | 2979 fps | 100% |
| Vihtavuori N555 | <<locked>> | 98% | 55,593 psi | 87% | 3041 fps | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 56,434 psi | 88% | 3110 fps | 97.3% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 55,187 psi | 86% | 2940 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 57,072 psi | 89% | 3054 fps | 99.6% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 48,863 psi | 77% | 3081 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 55,158 psi | 86% | 2986 fps | 98.3% |
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% | 52,649 psi | 83% | 2825 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 50,792 psi | 80% | 2844 fps | 98.2% |
| Accurate 3100 | <<locked>> | 86% | 34,606 psi | 54% | 2589 fps | 95.8% |
| Accurate 4064 | <<locked>> | 80% | 49,980 psi | 78% | 2831 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 38,363 psi | 60% | 2697 fps | 98.5% |
| Accurate MAGPRO | <<locked>> | 96% | 51,300 psi | 80% | 3025 fps | 95.4% |
| ADI AR 2208 | <<locked>> | 80% | 47,355 psi | 74% | 2815 fps | 99.9% |
| ADI AR 2209 | <<locked>> | 88% | 42,728 psi | 67% | 2802 fps | 95.5% |
| ADI AR 2213 | <<locked>> | 94% | 46,673 psi | 73% | 2907 fps | 95.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 52,924 psi | 83% | 3038 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,931 psi | 67% | 2802 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,863 psi | 75% | 2835 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 51,242 psi | 80% | 2910 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 37,376 psi | 59% | 2710 fps | 98.6% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,699 psi | 67% | 2841 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 42,453 psi | 67% | 2792 fps | 95.5% |
| Alliant Reloder-22 | <<locked>> | 92% | 42,888 psi | 67% | 2844 fps | 95.8% |
| Alliant Reloder-23 | <<locked>> | 80% | 27,209 psi | 43% | 2444 fps | 96.2% |
| Alliant Reloder-25 | <<locked>> | 90% | 33,170 psi | 52% | 2635 fps | 95.8% |
| Alliant Reloder-26 | 70.4 gr | 82% | 31,415 psi | 49% | 2625 fps | 95.8% |
| Bofors RP15 | <<locked>> | 94% | 42,105 psi | 66% | 2825 fps | 95.4% |
| Bofors RP3 | <<locked>> | 80% | 48,312 psi | 76% | 2848 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 42,888 psi | 67% | 2844 fps | 95.8% |
| Bofors RP7 | <<locked>> | 80% | 42,308 psi | 66% | 2717 fps | 96.6% |
| Hodgdon H380 | <<locked>> | 80% | 48,733 psi | 76% | 2864 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 80% | 40,393 psi | 63% | 2746 fps | 96.6% |
| Hodgdon H4350 | <<locked>> | 80% | 43,453 psi | 68% | 2776 fps | 96.2% |
| Hodgdon H4831 | <<locked>> | 94% | 50,111 psi | 79% | 2920 fps | 95.5% |
| Hodgdon H4831 SC | <<locked>> | 94% | 49,052 psi | 77% | 2900 fps | 95.2% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,896 psi | 55% | 2598 fps | 99% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 53,330 psi | 84% | 2956 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 96% | 39,523 psi | 62% | 2841 fps | 95% |
| Hodgdon Superformance | <<locked>> | 80% | 39,465 psi | 62% | 2756 fps | 96% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,122 psi | 43% | 1670 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 54,056 psi | 85% | 2923 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 49,821 psi | 78% | 2848 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 52,112 psi | 82% | 2881 fps | 99% |
| IMR 4350 | <<locked>> | 80% | 37,971 psi | 60% | 2638 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,830 psi | 69% | 2749 fps | 97.4% |
| IMR 4831 | <<locked>> | 80% | 36,898 psi | 58% | 2648 fps | 98.2% |
| IMR 4895 | <<locked>> | 80% | 52,605 psi | 82% | 2940 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 92% | 48,602 psi | 76% | 2854 fps | 95.3% |
| IMR 7828 SSC | <<locked>> | 96% | 47,645 psi | 75% | 2943 fps | 95.6% |
| Lovex S062 | <<locked>> | 80% | 49,893 psi | 78% | 2841 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 41,234 psi | 65% | 2697 fps | 98.1% |
| Lovex S070 | <<locked>> | 80% | 39,465 psi | 62% | 2674 fps | 96.6% |
| Lovex S071 | <<locked>> | 90% | 33,533 psi | 53% | 2566 fps | 95.3% |
| Norma 203B | <<locked>> | 80% | 50,618 psi | 79% | 2894 fps | 100% |
| Norma 204 | <<locked>> | 84% | 43,236 psi | 68% | 2789 fps | 95.5% |
| Norma MRP | 71.7 gr | 86% | 36,521 psi | 57% | 2730 fps | 95.1% |
| Norma URP | <<locked>> | 80% | 38,203 psi | 60% | 2694 fps | 98.4% |
| Ramshot Big Game | <<locked>> | 80% | 51,126 psi | 80% | 2917 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 47,587 psi | 75% | 2949 fps | 96% |
| Ramshot Hunter | <<locked>> | 80% | 37,144 psi | 58% | 2680 fps | 96.5% |
| Ramshot Magnum | <<locked>> | 94% | 39,276 psi | 62% | 2749 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,572 psi | 43% | 1709 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,573 psi | 76% | 2844 fps | 98.9% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 45,411 psi | 71% | 2897 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 38,203 psi | 60% | 2713 fps | 98.2% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 37,043 psi | 58% | 2720 fps | 97.6% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 39,102 psi | 61% | 2828 fps | 96.2% |
| Rottweil R 902 | <<locked>> | 80% | 51,750 psi | 81% | 2854 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 45,426 psi | 71% | 2792 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 47,152 psi | 74% | 2838 fps | 95.5% |
| Rottweil R 905 | <<locked>> | 88% | 41,394 psi | 65% | 2772 fps | 95.4% |
| Rottweil R 907 | <<locked>> | 80% | 42,308 psi | 66% | 2717 fps | 96.6% |
| Shooters World Long Rifle | <<locked>> | 80% | 41,234 psi | 65% | 2697 fps | 98.1% |
| Shooters World Precision | <<locked>> | 80% | 49,893 psi | 78% | 2841 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 39,465 psi | 62% | 2674 fps | 96.6% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,876 psi | 73% | 2851 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,644 psi | 73% | 2697 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 40,292 psi | 63% | 2638 fps | 96.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 41,017 psi | 64% | 2766 fps | 95.2% |
| Somchem S355 | <<locked>> | 80% | 45,687 psi | 72% | 2792 fps | 100% |
| Somchem S361 | <<locked>> | 90% | 48,399 psi | 76% | 2828 fps | 95% |
| Somchem S365 | <<locked>> | 80% | 34,606 psi | 54% | 2644 fps | 99.7% |
| Somchem S385 | <<locked>> | 86% | 39,276 psi | 62% | 2694 fps | 95.6% |
| Vihtavuori N135 | <<locked>> | 80% | 52,141 psi | 82% | 2815 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 52,446 psi | 82% | 2831 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,671 psi | 68% | 2720 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 39,653 psi | 62% | 2694 fps | 98.7% |
| Vihtavuori N165 | <<locked>> | 90% | 38,827 psi | 61% | 2677 fps | 95% |
| Vihtavuori N540 | <<locked>> | 80% | 50,705 psi | 79% | 2825 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 39,088 psi | 61% | 2694 fps | 98.4% |
| Vihtavuori N555 | <<locked>> | 80% | 30,052 psi | 47% | 2523 fps | 96.3% |
| Vihtavuori N560 | 78.3 gr | 94% | 48,892 psi | 77% | 2979 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,740 psi | 61% | 2661 fps | 99.8% |
| Winchester 760 | <<locked>> | 80% | 40,582 psi | 64% | 2749 fps | 96.7% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,628 psi | 40% | 2474 fps | 96.1% |
| Winchester Supreme 780 | <<locked>> | 90% | 41,524 psi | 65% | 2740 fps | 95.2% |
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 90 powders for 7.62 UKM loaded with the .308 | 167gr | MRR Green Hunting. Alliant Reloder-26 delivers the highest muzzle velocity at 3,166 fps; across all powders the maximum-charge window runs from 1,870 fps to 3,166 fps. Accurate 3100 gives the best case fill at 100 %, and 90 of the 90 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 167.0 gr projectile in 0.308" calls for a 1:12.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2213, Alliant Reloder-22 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 Reloder-26, Norma MRP, Vihtavuori N560 rank at the top here: for 7.62 UKM with the .308 | 167gr | MRR Green Hunting 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.