Load Specifications
Load data in caliber .308 Norma Mag. with .308 | 150gr | Fox Classic Hunter bullet and 95 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, Alliant Reloder-17 and ReloadSwiss RS 60.
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>> | 84% | 56,057 psi | 88% | 2956 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 54,795 psi | 86% | 2979 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 56,855 psi | 89% | 3051 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 54,186 psi | 85% | 2979 fps | 96.6% |
| Accurate 4064 | <<locked>> | 90% | 54,969 psi | 86% | 3028 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 55,405 psi | 87% | 3117 fps | 99.5% |
| ADI AR 2206H | <<locked>> | 86% | 55,463 psi | 87% | 3064 fps | 99.9% |
| ADI AR 2208 | <<locked>> | 92% | 56,550 psi | 89% | 3064 fps | 99.8% |
| ADI Benchmark 8208 | <<locked>> | 84% | 54,418 psi | 85% | 3012 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 55,492 psi | 87% | 2989 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 55,608 psi | 87% | 3192 fps | 99.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 56,753 psi | 89% | 3087 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 90% | 57,217 psi | 90% | 3110 fps | 99.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 56,724 psi | 89% | 3182 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 94% | 54,273 psi | 85% | 3159 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 40,393 psi | 63% | 2887 fps | 98.7% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 45,527 psi | 71% | 3061 fps | 98.1% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 55,477 psi | 87% | 3077 fps | 99.6% |
| Bofors RP3 | <<locked>> | 92% | 57,624 psi | 90% | 3104 fps | 100% |
| Bofors RP7 | <<locked>> | 96% | 57,363 psi | 90% | 3071 fps | 97.4% |
| Hodgdon Benchmark | <<locked>> | 84% | 56,057 psi | 88% | 2995 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 53,954 psi | 85% | 3041 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 82% | 56,014 psi | 88% | 3146 fps | 99.8% |
| Hodgdon H380 | <<locked>> | 90% | 54,650 psi | 86% | 3058 fps | 99.2% |
| Hodgdon H414 | <<locked>> | 96% | 54,563 psi | 86% | 3110 fps | 97.6% |
| Hodgdon H4350 | <<locked>> | 94% | 55,259 psi | 87% | 3074 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 86% | 56,028 psi | 88% | 3074 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 52,852 psi | 83% | 3045 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 55,854 psi | 88% | 3110 fps | 100% |
| Hodgdon Superformance | <<locked>> | 96% | 55,317 psi | 87% | 3150 fps | 97.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,447 psi | 56% | 1893 fps | 100% |
| Hodgdon VARGET | <<locked>> | 88% | 57,363 psi | 90% | 3081 fps | 100% |
| IMR 3031 | <<locked>> | 86% | 56,275 psi | 88% | 3061 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 56,188 psi | 88% | 3051 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 88% | 55,912 psi | 88% | 3025 fps | 97.7% |
| IMR 4350 | <<locked>> | 98% | 54,375 psi | 85% | 3041 fps | 96.9% |
| IMR 4451 Enduron | <<locked>> | 94% | 55,985 psi | 88% | 3051 fps | 97.6% |
| IMR 4831ᴾ | <<locked>> | 100% | 55,811 psi | 87% | 3107 fps | 99.6% |
| IMR 4895 | <<locked>> | 88% | 55,042 psi | 86% | 3087 fps | 99.9% |
| IMR 8208 XBR | <<locked>> | 84% | 54,418 psi | 85% | 3012 fps | 100% |
| Lovex D073.6 | <<locked>> | 86% | 55,405 psi | 87% | 3038 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 55,027 psi | 86% | 2992 fps | 99.9% |
| Lovex S062 | <<locked>> | 90% | 55,767 psi | 87% | 3041 fps | 100% |
| Lovex S065 | <<locked>> | 96% | 55,172 psi | 86% | 3041 fps | 98.7% |
| Lovex S070 | <<locked>> | 98% | 56,144 psi | 88% | 3077 fps | 98% |
| Norma 201 | <<locked>> | 88% | 57,609 psi | 90% | 3061 fps | 100% |
| Norma 202 | <<locked>> | 86% | 54,650 psi | 86% | 3009 fps | 100% |
| Norma 203B | <<locked>> | 90% | 56,391 psi | 88% | 3094 fps | 100% |
| Norma URP | <<locked>> | 98% | 54,302 psi | 85% | 3100 fps | 99.4% |
| Ramshot Big Game | <<locked>> | 90% | 57,522 psi | 90% | 3123 fps | 100% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 57,058 psi | 89% | 3156 fps | 98.7% |
| Ramshot TAC | <<locked>> | 84% | 54,636 psi | 86% | 3028 fps | 98.7% |
| Ramshot Wild Boar | <<locked>> | 84% | 54,520 psi | 85% | 3051 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 82% | 55,274 psi | 87% | 3012 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,969 psi | 56% | 1939 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 57,290 psi | 90% | 3045 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 55,085 psi | 86% | 3041 fps | 98.1% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 54,273 psi | 85% | 3123 fps | 99.7% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 53,911 psi | 84% | 3159 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 55,259 psi | 87% | 3140 fps | 99.4% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 54,781 psi | 86% | 3169 fps | 99.2% |
| Rottweil R 901 | <<locked>> | 84% | 54,621 psi | 86% | 2986 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 54,549 psi | 85% | 3005 fps | 100% |
| Rottweil R 903 | <<locked>> | 94% | 57,188 psi | 90% | 3094 fps | 100% |
| Rottweil R 907 | <<locked>> | 96% | 57,363 psi | 90% | 3071 fps | 97.4% |
| Shooters World Long Rifle | <<locked>> | 96% | 55,172 psi | 86% | 3041 fps | 98.7% |
| Shooters World Match Rifle | <<locked>> | 86% | 55,405 psi | 87% | 3038 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 55,767 psi | 87% | 3041 fps | 100% |
| Shooters World SW4350 | <<locked>> | 98% | 56,144 psi | 88% | 3077 fps | 98% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 55,753 psi | 87% | 3107 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 56,855 psi | 89% | 3064 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 53,983 psi | 85% | 3031 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 55,550 psi | 87% | 2946 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 55,970 psi | 88% | 2943 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 55,492 psi | 87% | 2992 fps | 97.6% |
| Somchem S321 | <<locked>> | 82% | 55,680 psi | 87% | 3045 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 54,940 psi | 86% | 2943 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 56,521 psi | 89% | 3054 fps | 99.9% |
| Somchem S355 | <<locked>> | 94% | 57,450 psi | 90% | 3091 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 52,431 psi | 82% | 3104 fps | 100% |
| Vihtavuori N130 | <<locked>> | 82% | 55,114 psi | 86% | 2904 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 55,883 psi | 88% | 2930 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 54,592 psi | 86% | 2972 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 55,521 psi | 87% | 2989 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 55,419 psi | 87% | 3015 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 57,043 psi | 89% | 3104 fps | 99.6% |
| Vihtavuori N530 | <<locked>> | 84% | 55,027 psi | 86% | 3015 fps | 100% |
| Vihtavuori N540 | <<locked>> | 90% | 57,072 psi | 89% | 3031 fps | 100% |
| Vihtavuori N550 | <<locked>> | 98% | 56,028 psi | 88% | 3104 fps | 99.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 44,411 psi | 70% | 2969 fps | 98.6% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 57,653 psi | 90% | 3081 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 55,129 psi | 86% | 3064 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 54,824 psi | 86% | 3117 fps | 97.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 36,056 psi | 56% | 2881 fps | 98.5% |
| Winchester StaBALL Match | <<locked>> | 88% | 57,696 psi | 90% | 3097 fps | 100% |
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% | 49,385 psi | 77% | 2858 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 41,887 psi | 66% | 2772 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 49,617 psi | 78% | 2940 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 47,500 psi | 74% | 2858 fps | 95% |
| Accurate 4064 | <<locked>> | 80% | 39,610 psi | 62% | 2762 fps | 100% |
| Accurate 4350 | <<locked>> | 86% | 35,998 psi | 56% | 2740 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 45,774 psi | 72% | 2894 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 80% | 38,798 psi | 61% | 2726 fps | 97% |
| ADI Benchmark 8208 | <<locked>> | 80% | 47,892 psi | 75% | 2904 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 80% | 48,312 psi | 76% | 2887 fps | 100% |
| Alliant Power Pro 2000-MR | 60.2 gr | 80% | 41,858 psi | 66% | 2923 fps | 97.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 38,551 psi | 60% | 2749 fps | 98.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 41,379 psi | 65% | 2818 fps | 97.9% |
| Alliant Reloder-16 | <<locked>> | 86% | 36,085 psi | 57% | 2756 fps | 95.7% |
| Alliant Reloder-17 | 59.2 gr | 80% | 33,170 psi | 52% | 2707 fps | 96.4% |
| Alliant Reloder-23 | <<locked>> | 92% | 31,140 psi | 49% | 2641 fps | 95.2% |
| Alliant Reloder-26 | <<locked>> | 96% | 39,349 psi | 62% | 2920 fps | 96.2% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 45,237 psi | 71% | 2897 fps | 98.2% |
| Bofors RP3 | <<locked>> | 80% | 38,101 psi | 60% | 2749 fps | 98.4% |
| Bofors RP7 | <<locked>> | 90% | 47,514 psi | 74% | 2900 fps | 95.3% |
| Hodgdon Benchmark | <<locked>> | 80% | 49,472 psi | 78% | 2890 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 46,978 psi | 74% | 2923 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 80% | 52,199 psi | 82% | 3084 fps | 99.6% |
| Hodgdon H380 | <<locked>> | 80% | 38,957 psi | 61% | 2756 fps | 95.9% |
| Hodgdon H414 | <<locked>> | 90% | 44,570 psi | 70% | 2927 fps | 95.3% |
| Hodgdon H4350 | <<locked>> | 92% | 51,793 psi | 81% | 3015 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 46,195 psi | 72% | 2904 fps | 99.5% |
| Hodgdon Hybrid 100V | <<locked>> | 84% | 31,053 psi | 49% | 2585 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 42,351 psi | 66% | 2871 fps | 99.2% |
| Hodgdon Superformance | <<locked>> | 92% | 47,776 psi | 75% | 3012 fps | 95.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,252 psi | 41% | 1693 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 44,338 psi | 69% | 2854 fps | 99.2% |
| IMR 3031 | <<locked>> | 80% | 46,021 psi | 72% | 2900 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 40,698 psi | 64% | 2762 fps | 97.8% |
| IMR 4166 Enduron | <<locked>> | 82% | 46,282 psi | 73% | 2851 fps | 95.6% |
| IMR 4350 | <<locked>> | 94% | 47,848 psi | 75% | 2923 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 88% | 46,383 psi | 73% | 2881 fps | 95.5% |
| IMR 4831 | <<locked>> | 86% | 34,853 psi | 55% | 2694 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 42,424 psi | 66% | 2851 fps | 98.6% |
| IMR 8208 XBR | <<locked>> | 80% | 47,892 psi | 75% | 2904 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 44,947 psi | 70% | 2867 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 45,542 psi | 71% | 2825 fps | 99.1% |
| Lovex S062 | <<locked>> | 80% | 40,509 psi | 63% | 2766 fps | 99.1% |
| Lovex S065 | <<locked>> | 86% | 40,292 psi | 63% | 2759 fps | 95.4% |
| Lovex S070 | <<locked>> | 90% | 43,613 psi | 68% | 2848 fps | 95.2% |
| Norma 201 | <<locked>> | 80% | 44,701 psi | 70% | 2841 fps | 99.6% |
| Norma 202 | <<locked>> | 80% | 45,194 psi | 71% | 2851 fps | 100% |
| Norma 203B | <<locked>> | 80% | 40,770 psi | 64% | 2805 fps | 98.2% |
| Norma URP | <<locked>> | 86% | 36,463 psi | 57% | 2746 fps | 95.5% |
| Ramshot Big Game | <<locked>> | 80% | 40,567 psi | 64% | 2822 fps | 98% |
| Ramshot Hunter | <<locked>> | 90% | 40,640 psi | 64% | 2848 fps | 95% |
| Ramshot TAC | <<locked>> | 80% | 47,877 psi | 75% | 2907 fps | 97.6% |
| Ramshot Wild Boar | <<locked>> | 80% | 47,601 psi | 75% | 2930 fps | 99.3% |
| Ramshot X-Terminator | <<locked>> | 80% | 51,735 psi | 81% | 2956 fps | 99.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,614 psi | 42% | 1732 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 53,751 psi | 84% | 2992 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 42,105 psi | 66% | 2799 fps | 95.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 43,816 psi | 69% | 2930 fps | 98.3% |
| ReloadSwiss RS 60 | 59.2 gr | 80% | 35,360 psi | 55% | 2779 fps | 99.3% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 35,897 psi | 56% | 2759 fps | 95.1% |
| ReloadSwiss RS 70 | <<locked>> | 88% | 38,609 psi | 61% | 2831 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 80% | 48,530 psi | 76% | 2884 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 42,496 psi | 67% | 2789 fps | 99.4% |
| Rottweil R 903 | <<locked>> | 80% | 35,795 psi | 56% | 2690 fps | 97.6% |
| Rottweil R 907 | <<locked>> | 90% | 47,514 psi | 74% | 2900 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 86% | 40,292 psi | 63% | 2759 fps | 95.4% |
| Shooters World Match Rifle | <<locked>> | 80% | 44,947 psi | 70% | 2867 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 40,509 psi | 63% | 2766 fps | 99.1% |
| Shooters World SW4350 | <<locked>> | 90% | 43,613 psi | 68% | 2848 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 36,927 psi | 58% | 2743 fps | 97.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 46,137 psi | 72% | 2877 fps | 97.7% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 44,237 psi | 69% | 2858 fps | 98.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 45,963 psi | 72% | 2792 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 38,276 psi | 60% | 2648 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 45,527 psi | 71% | 2818 fps | 95.5% |
| Somchem S321 | <<locked>> | 80% | 52,011 psi | 82% | 2989 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 45,672 psi | 72% | 2792 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 46,035 psi | 72% | 2877 fps | 99.1% |
| Somchem S355 | <<locked>> | 80% | 36,680 psi | 57% | 2700 fps | 97.6% |
| Somchem S365 | <<locked>> | 82% | 28,355 psi | 44% | 2566 fps | 95.8% |
| Vihtavuori N130 | <<locked>> | 80% | 51,909 psi | 81% | 2858 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 46,383 psi | 73% | 2785 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 42,018 psi | 66% | 2769 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 42,772 psi | 67% | 2779 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 34,911 psi | 55% | 2631 fps | 98.4% |
| Vihtavuori N160 | <<locked>> | 84% | 35,534 psi | 56% | 2690 fps | 95.1% |
| Vihtavuori N530 | <<locked>> | 80% | 48,051 psi | 75% | 2900 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 80% | 41,147 psi | 64% | 2766 fps | 100% |
| Vihtavuori N550 | <<locked>> | 86% | 37,391 psi | 59% | 2746 fps | 95.6% |
| Vihtavuori N555 | <<locked>> | 92% | 33,794 psi | 53% | 2726 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 30,951 psi | 49% | 2546 fps | 95.7% |
| Winchester 748 | <<locked>> | 80% | 47,877 psi | 75% | 2946 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 44,730 psi | 70% | 2927 fps | 95.3% |
| Winchester StaBALL HD | <<locked>> | 96% | 31,531 psi | 49% | 2733 fps | 96.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 43,961 psi | 69% | 2864 fps | 99.2% |
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 95 powders for .308 Norma Mag. loaded with the .308 | 150gr | Fox Classic Hunter. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,192 fps; across all powders the maximum-charge window runs from 1,893 fps to 3,192 fps. Alliant Reloder-16 gives the best case fill at 100 %, and 95 of the 95 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.308" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. Alliant Reloder-16, Alliant Reloder-23, Alliant Reloder-26 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, Alliant Reloder-17, ReloadSwiss RS 60 rank at the top here: for .308 Norma Mag. with the .308 | 150gr | Fox Classic Hunter 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.