Load Specifications
Bullet Manufacturer:Peregrine
Bullet Weight:120 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Caliber:6.5-06 Ackley Improved load data
Case Length (l3):2.489"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:72 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:64,977 psi
Recommended Twist Rate:1:8.0
Load data in caliber 6.5-06 Ackley Improved with .264 | 120gr | Peregrine Glider (Glider GRM) bullet and 203 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-26 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.
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 2495 | <<locked>> | 84% | 57,986 psi | 89% | 2936 fps | 100% |
| Accurate 2495 | <<locked>> | 82% | 55,579 psi | 86% | 2907 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 56,217 psi | 87% | 2966 fps | 98.7% |
| Accurate 2700 | <<locked>> | 84% | 57,305 psi | 88% | 2989 fps | 99% |
| Accurate 3100ᴾ | <<locked>> | 100% | 53,882 psi | 83% | 2999 fps | 99.5% |
| Accurate 3100ᴾ | <<locked>> | 100% | 55,840 psi | 86% | 3035 fps | 99.7% |
| Accurate 4064 | <<locked>> | 86% | 58,363 psi | 90% | 2992 fps | 100% |
| Accurate 4064 | <<locked>> | 84% | 56,289 psi | 87% | 2969 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 56,101 psi | 86% | 3054 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 57,711 psi | 89% | 3084 fps | 100% |
| Accurate High Country | <<locked>> | 98% | 55,332 psi | 85% | 3150 fps | 97.3% |
| Accurate High Country | <<locked>> | 98% | 57,305 psi | 88% | 3186 fps | 97.8% |
| Accurate MAGPROᴾ | <<locked>> | 100% | 56,652 psi | 87% | 3153 fps | 96.2% |
| Accurate MAGPROᴾ | <<locked>> | 100% | 58,508 psi | 90% | 3186 fps | 96.7% |
| ADI AR 2206H | <<locked>> | 82% | 57,624 psi | 89% | 3028 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 55,564 psi | 86% | 2986 fps | 100% |
| ADI AR 2208 | <<locked>> | 86% | 56,768 psi | 87% | 3009 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 57,609 psi | 89% | 3107 fps | 98.4% |
| ADI AR 2209 | <<locked>> | 96% | 55,245 psi | 85% | 3077 fps | 98.2% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 55,216 psi | 85% | 3097 fps | 96.8% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 56,637 psi | 87% | 3130 fps | 97.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 54,839 psi | 84% | 3107 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 56,521 psi | 87% | 3140 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 98% | 57,580 psi | 89% | 3100 fps | 98.4% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 55,332 psi | 85% | 3074 fps | 98.2% |
| Alliant Power Pro Varmint | <<locked>> | 96% | 55,332 psi | 85% | 3074 fps | 98.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 56,144 psi | 86% | 3005 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 57,406 psi | 88% | 3028 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 56,507 psi | 87% | 3028 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 57,783 psi | 89% | 3054 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 56,956 psi | 88% | 3117 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 54,984 psi | 85% | 3091 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 90% | 58,784 psi | 90% | 3143 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 56,333 psi | 87% | 3114 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 56,768 psi | 87% | 3091 fps | 98.3% |
| Alliant Reloder-19 | <<locked>> | 98% | 58,334 psi | 90% | 3123 fps | 98.7% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 54,099 psi | 83% | 3091 fps | 98.1% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 55,637 psi | 86% | 3123 fps | 98.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 50,966 psi | 78% | 3022 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 52,649 psi | 81% | 3051 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 44,121 psi | 68% | 2936 fps | 98.9% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 45,411 psi | 70% | 2966 fps | 99.3% |
| Alliant Reloder-26 | <<locked>> | 98% | 54,723 psi | 84% | 3166 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 98% | 56,782 psi | 87% | 3199 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 57,885 psi | 89% | 3048 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 49,327 psi | 76% | 3005 fps | 97% |
| Bofors RP15ᴾ | <<locked>> | 100% | 50,879 psi | 78% | 3038 fps | 97.5% |
| Bofors RP3 | <<locked>> | 86% | 57,130 psi | 88% | 3022 fps | 100% |
| Bofors RP3 | <<locked>> | 86% | 58,436 psi | 90% | 3045 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 54,099 psi | 83% | 3091 fps | 98.1% |
| Bofors RP5ᴾ | <<locked>> | 100% | 55,637 psi | 86% | 3123 fps | 98.4% |
| Bofors RP7 | <<locked>> | 90% | 56,492 psi | 87% | 3009 fps | 98.9% |
| Bofors RP7 | <<locked>> | 90% | 57,885 psi | 89% | 3035 fps | 99.2% |
| Hodgdon H380 | <<locked>> | 86% | 57,464 psi | 88% | 3041 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 55,216 psi | 85% | 3012 fps | 100% |
| Hodgdon H414 | <<locked>> | 92% | 58,653 psi | 90% | 3114 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 90% | 56,202 psi | 86% | 3084 fps | 99.4% |
| Hodgdon H4350 | <<locked>> | 90% | 58,218 psi | 90% | 3071 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 88% | 55,854 psi | 86% | 3041 fps | 98.5% |
| Hodgdon H4831 | <<locked>> | 98% | 55,361 psi | 85% | 3041 fps | 96.2% |
| Hodgdon H4831 | <<locked>> | 98% | 56,855 psi | 88% | 3074 fps | 96.7% |
| Hodgdon H4831 SCᴾ | <<locked>> | 100% | 58,059 psi | 89% | 3084 fps | 96.7% |
| Hodgdon H4831 SC | <<locked>> | 98% | 55,550 psi | 85% | 3051 fps | 96.4% |
| Hodgdon H4895 | <<locked>> | 82% | 58,291 psi | 90% | 3038 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 57,363 psi | 88% | 3035 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 55,303 psi | 85% | 3009 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 55,085 psi | 85% | 3018 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 56,710 psi | 87% | 3048 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 44,585 psi | 69% | 3002 fps | 96.7% |
| Hodgdon Superformance | <<locked>> | 90% | 55,187 psi | 85% | 3094 fps | 99% |
| Hodgdon Superformance | <<locked>> | 90% | 56,782 psi | 87% | 3123 fps | 99.3% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,303 psi | 56% | 1883 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,434 psi | 56% | 1896 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 55,985 psi | 86% | 2989 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 56,956 psi | 88% | 3009 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 58,537 psi | 90% | 3018 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 56,028 psi | 86% | 2989 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 84% | 57,406 psi | 88% | 2999 fps | 99.3% |
| IMR 4166 Enduron | <<locked>> | 82% | 55,201 psi | 85% | 2972 fps | 99.2% |
| IMR 4350 | <<locked>> | 94% | 57,740 psi | 89% | 3041 fps | 99.1% |
| IMR 4350 | <<locked>> | 92% | 55,332 psi | 85% | 3012 fps | 98.9% |
| IMR 4451 Enduron | <<locked>> | 90% | 58,160 psi | 90% | 3035 fps | 99.4% |
| IMR 4451 Enduron | <<locked>> | 88% | 55,840 psi | 86% | 3009 fps | 99.2% |
| IMR 4831 | <<locked>> | 94% | 56,623 psi | 87% | 3048 fps | 100% |
| IMR 4831 | <<locked>> | 94% | 58,044 psi | 89% | 3074 fps | 100% |
| IMR 4895 | <<locked>> | 84% | 57,986 psi | 89% | 3058 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 55,579 psi | 86% | 3028 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 56,898 psi | 88% | 3031 fps | 96.7% |
| IMR 4955 Enduron | <<locked>> | 98% | 58,305 psi | 90% | 3061 fps | 97.2% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 52,489 psi | 81% | 3064 fps | 96.4% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 53,925 psi | 83% | 3097 fps | 96.9% |
| Lovex D073.6 | <<locked>> | 82% | 58,334 psi | 90% | 2999 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 56,289 psi | 87% | 2946 fps | 100% |
| Lovex S060 | <<locked>> | 82% | 57,551 psi | 89% | 2972 fps | 100% |
| Lovex S062 | <<locked>> | 86% | 58,566 psi | 90% | 3009 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 56,101 psi | 86% | 2979 fps | 100% |
| Lovex S065 | <<locked>> | 92% | 58,030 psi | 89% | 3028 fps | 99.9% |
| Lovex S065 | <<locked>> | 90% | 56,014 psi | 86% | 3002 fps | 99.8% |
| Lovex S070 | <<locked>> | 92% | 55,927 psi | 86% | 3015 fps | 99.3% |
| Lovex S070 | <<locked>> | 92% | 57,334 psi | 88% | 3045 fps | 99.5% |
| Lovex S071ᴾ | <<locked>> | 100% | 44,628 psi | 69% | 2838 fps | 98.2% |
| Lovex S071ᴾ | <<locked>> | 100% | 45,919 psi | 71% | 2867 fps | 98.6% |
| Norma 201 | <<locked>> | 82% | 56,188 psi | 86% | 2966 fps | 100% |
| Norma 201 | <<locked>> | 82% | 57,246 psi | 88% | 2989 fps | 100% |
| Norma 202 | <<locked>> | 82% | 56,884 psi | 88% | 2959 fps | 100% |
| Norma 202 | <<locked>> | 82% | 58,247 psi | 90% | 2986 fps | 100% |
| Norma 203B | <<locked>> | 84% | 55,767 psi | 86% | 3015 fps | 100% |
| Norma 203B | <<locked>> | 84% | 57,072 psi | 88% | 3038 fps | 100% |
| Norma 204 | <<locked>> | 94% | 58,682 psi | 90% | 3097 fps | 98.4% |
| Norma 204 | <<locked>> | 92% | 56,376 psi | 87% | 3071 fps | 98.2% |
| Norma MRPᴾ | <<locked>> | 100% | 57,406 psi | 88% | 3179 fps | 99.5% |
| Norma MRP | <<locked>> | 98% | 55,361 psi | 85% | 3150 fps | 99.3% |
| Norma URP | <<locked>> | 94% | 58,726 psi | 90% | 3100 fps | 100% |
| Norma URP | <<locked>> | 92% | 56,318 psi | 87% | 3068 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 56,608 psi | 87% | 3038 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 58,117 psi | 89% | 3064 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 52,649 psi | 81% | 3077 fps | 96.8% |
| Ramshot Grandᴾ | <<locked>> | 100% | 54,418 psi | 84% | 3117 fps | 97.3% |
| Ramshot Hunter | <<locked>> | 94% | 57,421 psi | 88% | 3097 fps | 99.8% |
| Ramshot Hunter | <<locked>> | 92% | 55,288 psi | 85% | 3071 fps | 99.7% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 46,934 psi | 72% | 2943 fps | 97.2% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 48,733 psi | 75% | 2982 fps | 97.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,999 psi | 57% | 1929 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 37,130 psi | 57% | 1942 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 57,377 psi | 88% | 3022 fps | 99.6% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 58,769 psi | 90% | 3051 fps | 99.8% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 57,798 psi | 89% | 3104 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 58,262 psi | 90% | 3136 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 55,927 psi | 86% | 3107 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 56,043 psi | 86% | 3077 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 57,812 psi | 89% | 3110 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 54,882 psi | 84% | 3114 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 56,492 psi | 87% | 3143 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 43,091 psi | 66% | 2953 fps | 97.1% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 44,686 psi | 69% | 2995 fps | 97.9% |
| Rottweil R 902 | <<locked>> | 84% | 56,739 psi | 87% | 2966 fps | 100% |
| Rottweil R 902 | <<locked>> | 84% | 58,088 psi | 89% | 2992 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 57,000 psi | 88% | 3015 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 58,595 psi | 90% | 3041 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 55,317 psi | 85% | 3012 fps | 97% |
| Rottweil R 904 | <<locked>> | 96% | 56,855 psi | 88% | 3048 fps | 97.4% |
| Rottweil R 905 | <<locked>> | 98% | 55,753 psi | 86% | 3074 fps | 98.3% |
| Rottweil R 905 | <<locked>> | 98% | 57,406 psi | 88% | 3104 fps | 98.6% |
| Rottweil R 907 | <<locked>> | 90% | 56,492 psi | 87% | 3009 fps | 98.9% |
| Rottweil R 907 | <<locked>> | 90% | 57,885 psi | 89% | 3035 fps | 99.2% |
| Shooters World Long Rifle | <<locked>> | 92% | 58,030 psi | 89% | 3028 fps | 99.9% |
| Shooters World Long Rifle | <<locked>> | 90% | 56,014 psi | 86% | 3002 fps | 99.8% |
| Shooters World Match Rifle | <<locked>> | 82% | 58,334 psi | 90% | 2999 fps | 100% |
| Shooters World Precision | <<locked>> | 86% | 58,566 psi | 90% | 3009 fps | 100% |
| Shooters World Precision | <<locked>> | 84% | 56,101 psi | 86% | 2979 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 55,927 psi | 86% | 3015 fps | 99.3% |
| Shooters World SW4350 | <<locked>> | 92% | 57,334 psi | 88% | 3045 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 55,129 psi | 85% | 3022 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 56,594 psi | 87% | 3051 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 56,289 psi | 87% | 2999 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 57,522 psi | 89% | 3025 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 56,927 psi | 88% | 2894 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 82% | 58,334 psi | 90% | 2920 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 88% | 58,073 psi | 89% | 2897 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 55,854 psi | 86% | 2871 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 58,015 psi | 89% | 2982 fps | 99.4% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 55,796 psi | 86% | 2956 fps | 99.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 55,274 psi | 85% | 3068 fps | 98.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 56,927 psi | 88% | 3100 fps | 98.6% |
| Somchem S335 | <<locked>> | 82% | 56,753 psi | 87% | 2890 fps | 100% |
| Somchem S335 | <<locked>> | 82% | 57,696 psi | 89% | 2910 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 57,087 psi | 88% | 3012 fps | 100% |
| Somchem S355 | <<locked>> | 88% | 58,305 psi | 90% | 3035 fps | 100% |
| Somchem S361 | <<locked>> | 96% | 57,188 psi | 88% | 3005 fps | 96.5% |
| Somchem S361 | <<locked>> | 94% | 54,839 psi | 84% | 2976 fps | 96.2% |
| Somchem S365 | <<locked>> | 96% | 58,073 psi | 89% | 3097 fps | 100% |
| Somchem S365 | <<locked>> | 94% | 55,985 psi | 86% | 3071 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 56,536 psi | 87% | 3048 fps | 98.9% |
| Somchem S385 | <<locked>> | 98% | 58,044 psi | 89% | 3077 fps | 99.2% |
| Vihtavuori N133 | <<locked>> | 82% | 57,493 psi | 88% | 2874 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 57,217 psi | 88% | 2923 fps | 100% |
| Vihtavuori N135 | <<locked>> | 84% | 58,711 psi | 90% | 2946 fps | 100% |
| Vihtavuori N140 | <<locked>> | 84% | 57,566 psi | 89% | 2940 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 55,463 psi | 85% | 2917 fps | 100% |
| Vihtavuori N150 | <<locked>> | 90% | 58,624 psi | 90% | 2986 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 56,275 psi | 87% | 2959 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 57,130 psi | 88% | 3038 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 58,552 psi | 90% | 3064 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 52,112 psi | 80% | 2963 fps | 98% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 53,867 psi | 83% | 2995 fps | 98.4% |
| Vihtavuori N540 | <<locked>> | 84% | 55,782 psi | 86% | 2936 fps | 100% |
| Vihtavuori N540 | <<locked>> | 84% | 57,232 psi | 88% | 2963 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 56,289 psi | 87% | 3041 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 57,609 psi | 89% | 3068 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 56,840 psi | 87% | 3100 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 58,668 psi | 90% | 3130 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 57,653 psi | 89% | 3169 fps | 97.1% |
| Vihtavuori N560 | <<locked>> | 98% | 55,608 psi | 86% | 3140 fps | 96.8% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 56,826 psi | 87% | 3002 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 58,726 psi | 90% | 3028 fps | 100% |
| Winchester 760 | <<locked>> | 92% | 58,653 psi | 90% | 3114 fps | 99.5% |
| Winchester 760 | <<locked>> | 90% | 56,536 psi | 87% | 3087 fps | 99.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 45,890 psi | 71% | 3074 fps | 100% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 48,138 psi | 74% | 3114 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 56,449 psi | 87% | 3009 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 57,638 psi | 89% | 3028 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 56,768 psi | 87% | 3045 fps | 98.2% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 58,595 psi | 90% | 3077 fps | 98.6% |
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% | 50,995 psi | 78% | 2838 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 52,170 psi | 80% | 2858 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 49,211 psi | 76% | 2848 fps | 97.6% |
| Accurate 2700 | <<locked>> | 80% | 50,299 psi | 77% | 2874 fps | 97.9% |
| Accurate 3100 | <<locked>> | 88% | 35,418 psi | 55% | 2641 fps | 95.6% |
| Accurate 3100 | <<locked>> | 86% | 34,127 psi | 53% | 2612 fps | 95.2% |
| Accurate 4064 | <<locked>> | 80% | 48,327 psi | 74% | 2841 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 49,487 psi | 76% | 2864 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 36,811 psi | 57% | 2694 fps | 97.8% |
| Accurate 4350 | <<locked>> | 80% | 37,811 psi | 58% | 2720 fps | 98.1% |
| Accurate High Country | <<locked>> | 94% | 47,950 psi | 74% | 3015 fps | 95.5% |
| Accurate High Country | <<locked>> | 92% | 46,224 psi | 71% | 2982 fps | 95.2% |
| Accurate MAGPRO | <<locked>> | 98% | 52,460 psi | 81% | 3081 fps | 95.2% |
| Accurate MAGPRO | <<locked>> | 98% | 54,273 psi | 84% | 3117 fps | 95.8% |
| ADI AR 2206H | <<locked>> | 80% | 54,201 psi | 83% | 2976 fps | 100% |
| ADI AR 2208 | <<locked>> | 80% | 45,919 psi | 71% | 2818 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 80% | 46,905 psi | 72% | 2844 fps | 99.8% |
| ADI AR 2209 | <<locked>> | 90% | 44,063 psi | 68% | 2861 fps | 95.4% |
| ADI AR 2209 | <<locked>> | 88% | 42,279 psi | 65% | 2828 fps | 95% |
| ADI AR 2213 | <<locked>> | 96% | 47,964 psi | 74% | 2963 fps | 95% |
| ADI AR 2213 | <<locked>> | 96% | 49,342 psi | 76% | 2999 fps | 95.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 51,053 psi | 79% | 3045 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 52,417 psi | 81% | 3071 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 90% | 43,976 psi | 68% | 2854 fps | 95.4% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,511 psi | 65% | 2828 fps | 95.1% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 42,511 psi | 65% | 2828 fps | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 46,311 psi | 71% | 2841 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 47,355 psi | 73% | 2864 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 49,661 psi | 76% | 2917 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 50,691 psi | 78% | 2940 fps | 100% |
| Alliant Reloder-16 | 46.2 gr | 80% | 36,129 psi | 56% | 2710 fps | 97.9% |
| Alliant Reloder-16 | 46.2 gr | 80% | 37,043 psi | 57% | 2736 fps | 98.3% |
| Alliant Reloder-17 | <<locked>> | 80% | 40,901 psi | 63% | 2838 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 42,105 psi | 65% | 2867 fps | 99.9% |
| Alliant Reloder-19 | <<locked>> | 90% | 43,424 psi | 67% | 2844 fps | 95.3% |
| Alliant Reloder-19 | <<locked>> | 88% | 42,003 psi | 65% | 2822 fps | 95% |
| Alliant Reloder-22 | <<locked>> | 94% | 43,758 psi | 67% | 2897 fps | 95.6% |
| Alliant Reloder-22 | <<locked>> | 92% | 42,221 psi | 65% | 2867 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,208 psi | 40% | 2438 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 80% | 26,905 psi | 41% | 2464 fps | 95.7% |
| Alliant Reloder-25 | <<locked>> | 92% | 33,910 psi | 52% | 2684 fps | 95.5% |
| Alliant Reloder-25 | <<locked>> | 90% | 32,677 psi | 50% | 2651 fps | 95.1% |
| Alliant Reloder-26 | 53.5 gr | 84% | 32,242 psi | 50% | 2677 fps | 95.7% |
| Alliant Reloder-26 | 52.2 gr | 82% | 30,908 psi | 48% | 2641 fps | 95.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 54,186 psi | 83% | 2989 fps | 100% |
| Bofors RP15 | <<locked>> | 96% | 43,120 psi | 66% | 2881 fps | 95.2% |
| Bofors RP15 | <<locked>> | 96% | 44,585 psi | 69% | 2917 fps | 95.9% |
| Bofors RP3 | <<locked>> | 80% | 46,630 psi | 72% | 2854 fps | 100% |
| Bofors RP3 | <<locked>> | 80% | 47,674 psi | 73% | 2877 fps | 100% |
| Bofors RP5 | <<locked>> | 94% | 43,758 psi | 67% | 2897 fps | 95.6% |
| Bofors RP5 | <<locked>> | 92% | 42,221 psi | 65% | 2867 fps | 95.3% |
| Bofors RP7 | <<locked>> | 80% | 40,930 psi | 63% | 2717 fps | 95.7% |
| Bofors RP7 | <<locked>> | 80% | 41,829 psi | 64% | 2743 fps | 96.2% |
| Hodgdon H380 | <<locked>> | 80% | 47,108 psi | 73% | 2864 fps | 99.3% |
| Hodgdon H380 | <<locked>> | 80% | 48,051 psi | 74% | 2890 fps | 99.5% |
| Hodgdon H414 | <<locked>> | 80% | 39,001 psi | 60% | 2746 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 80% | 39,900 psi | 61% | 2769 fps | 96.2% |
| Hodgdon H4350 | <<locked>> | 80% | 42,047 psi | 65% | 2772 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 80% | 42,931 psi | 66% | 2799 fps | 95.7% |
| Hodgdon H4831 | <<locked>> | 96% | 51,590 psi | 79% | 2976 fps | 95.3% |
| Hodgdon H4831 | <<locked>> | 94% | 49,501 psi | 76% | 2946 fps | 95% |
| Hodgdon H4831 SC | <<locked>> | 96% | 50,386 psi | 78% | 2953 fps | 95% |
| Hodgdon H4831 SC | <<locked>> | 96% | 51,837 psi | 80% | 2989 fps | 95.6% |
| Hodgdon H4895 | <<locked>> | 80% | 54,810 psi | 84% | 2982 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 33,373 psi | 51% | 2592 fps | 98.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 34,534 psi | 53% | 2625 fps | 98.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 51,445 psi | 79% | 2963 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 52,750 psi | 81% | 2989 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 41,684 psi | 64% | 2930 fps | 95.5% |
| Hodgdon Superformance | <<locked>> | 82% | 40,930 psi | 63% | 2822 fps | 96% |
| Hodgdon Superformance | <<locked>> | 80% | 39,117 psi | 60% | 2782 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,064 psi | 42% | 1683 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,166 psi | 42% | 1696 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 52,315 psi | 81% | 2930 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 53,635 psi | 83% | 2956 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 48,298 psi | 74% | 2854 fps | 99.9% |
| IMR 4064 | <<locked>> | 80% | 49,298 psi | 76% | 2877 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 50,589 psi | 78% | 2884 fps | 98.5% |
| IMR 4166 Enduron | <<locked>> | 80% | 51,735 psi | 80% | 2913 fps | 98.8% |
| IMR 4350 | <<locked>> | 82% | 39,305 psi | 60% | 2697 fps | 95.2% |
| IMR 4350 | <<locked>> | 82% | 40,103 psi | 62% | 2723 fps | 95.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 42,511 psi | 65% | 2749 fps | 96.6% |
| IMR 4451 Enduron | <<locked>> | 80% | 43,366 psi | 67% | 2776 fps | 97% |
| IMR 4831 | <<locked>> | 80% | 35,491 psi | 55% | 2648 fps | 97.5% |
| IMR 4831 | <<locked>> | 80% | 36,419 psi | 56% | 2674 fps | 97.8% |
| IMR 4895 | <<locked>> | 80% | 50,937 psi | 78% | 2946 fps | 100% |
| IMR 4895 | <<locked>> | 80% | 52,011 psi | 80% | 2969 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 50,082 psi | 77% | 2913 fps | 95.2% |
| IMR 4955 Enduron | <<locked>> | 94% | 51,213 psi | 79% | 2940 fps | 95.7% |
| IMR 7828 SSC | <<locked>> | 98% | 48,878 psi | 75% | 2995 fps | 95.4% |
| IMR 7828 SSC | <<locked>> | 96% | 46,934 psi | 72% | 2966 fps | 95% |
| Lovex D073.6 | <<locked>> | 80% | 54,491 psi | 84% | 2946 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 52,997 psi | 82% | 2897 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 53,954 psi | 83% | 2920 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 48,385 psi | 74% | 2851 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 49,458 psi | 76% | 2874 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 39,958 psi | 61% | 2697 fps | 97.4% |
| Lovex S065 | <<locked>> | 80% | 40,843 psi | 63% | 2723 fps | 97.7% |
| Lovex S070 | <<locked>> | 80% | 38,145 psi | 59% | 2674 fps | 95.7% |
| Lovex S070 | <<locked>> | 80% | 39,030 psi | 60% | 2700 fps | 96.1% |
| Lovex S071 | <<locked>> | 92% | 34,142 psi | 53% | 2608 fps | 95.1% |
| Lovex S071 | <<locked>> | 92% | 35,375 psi | 54% | 2641 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 52,808 psi | 81% | 2917 fps | 100% |
| Norma 201 | <<locked>> | 80% | 53,896 psi | 83% | 2940 fps | 100% |
| Norma 202 | <<locked>> | 80% | 53,490 psi | 82% | 2913 fps | 100% |
| Norma 202 | <<locked>> | 80% | 54,578 psi | 84% | 2933 fps | 100% |
| Norma 203B | <<locked>> | 80% | 49,008 psi | 75% | 2904 fps | 100% |
| Norma 203B | <<locked>> | 80% | 50,038 psi | 77% | 2927 fps | 100% |
| Norma 204 | <<locked>> | 86% | 44,425 psi | 68% | 2844 fps | 95.4% |
| Norma 204 | <<locked>> | 84% | 42,670 psi | 66% | 2815 fps | 95% |
| Norma MRP | <<locked>> | 90% | 40,190 psi | 62% | 2851 fps | 96% |
| Norma MRP | <<locked>> | 88% | 38,595 psi | 59% | 2815 fps | 95.6% |
| Norma URP | <<locked>> | 80% | 36,811 psi | 57% | 2690 fps | 97.6% |
| Norma URP | <<locked>> | 80% | 37,782 psi | 58% | 2717 fps | 98% |
| Ramshot Big Game | <<locked>> | 80% | 49,443 psi | 76% | 2927 fps | 100% |
| Ramshot Big Game | <<locked>> | 80% | 50,662 psi | 78% | 2949 fps | 100% |
| Ramshot Grand | <<locked>> | 98% | 48,907 psi | 75% | 3005 fps | 95.8% |
| Ramshot Grand | <<locked>> | 96% | 47,108 psi | 73% | 2979 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 80% | 35,694 psi | 55% | 2674 fps | 95.5% |
| Ramshot Hunter | <<locked>> | 80% | 36,753 psi | 57% | 2703 fps | 96% |
| Ramshot Magnum | <<locked>> | 96% | 40,466 psi | 62% | 2805 fps | 95.2% |
| Ramshot Magnum | <<locked>> | 96% | 41,669 psi | 64% | 2838 fps | 95.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,514 psi | 42% | 1726 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,630 psi | 43% | 1736 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 47,050 psi | 72% | 2844 fps | 98.3% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 48,167 psi | 74% | 2874 fps | 98.7% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 53,882 psi | 83% | 3041 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 43,540 psi | 67% | 2897 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 44,788 psi | 69% | 2923 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 36,680 psi | 56% | 2710 fps | 97.4% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 37,826 psi | 58% | 2740 fps | 97.9% |
| ReloadSwiss RS 70 | 50.5 gr | 80% | 35,723 psi | 55% | 2717 fps | 96.7% |
| ReloadSwiss RS 70 | 50.5 gr | 80% | 36,680 psi | 56% | 2746 fps | 97.2% |
| ReloadSwiss RS 76 | <<locked>> | 98% | 40,190 psi | 62% | 2881 fps | 96% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 38,522 psi | 59% | 2844 fps | 95.5% |
| Rottweil R 902 | <<locked>> | 80% | 50,140 psi | 77% | 2864 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 51,198 psi | 79% | 2887 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 43,874 psi | 68% | 2799 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 80% | 44,904 psi | 69% | 2822 fps | 100% |
| Rottweil R 904 | <<locked>> | 92% | 48,515 psi | 75% | 2894 fps | 95.4% |
| Rottweil R 904 | <<locked>> | 90% | 46,789 psi | 72% | 2867 fps | 95.1% |
| Rottweil R 905 | <<locked>> | 90% | 42,424 psi | 65% | 2828 fps | 95.2% |
| Rottweil R 905 | <<locked>> | 90% | 43,758 psi | 67% | 2861 fps | 95.8% |
| Rottweil R 907 | <<locked>> | 80% | 40,930 psi | 63% | 2717 fps | 95.7% |
| Rottweil R 907 | <<locked>> | 80% | 41,829 psi | 64% | 2743 fps | 96.2% |
| Shooters World Long Rifle | <<locked>> | 80% | 39,958 psi | 61% | 2697 fps | 97.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 40,843 psi | 63% | 2723 fps | 97.7% |
| Shooters World Match Rifle | <<locked>> | 80% | 54,491 psi | 84% | 2946 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 48,385 psi | 74% | 2851 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 49,458 psi | 76% | 2874 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 38,145 psi | 59% | 2674 fps | 95.7% |
| Shooters World SW4350 | <<locked>> | 80% | 39,030 psi | 60% | 2700 fps | 96.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 45,208 psi | 70% | 2851 fps | 99.8% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 46,427 psi | 71% | 2881 fps | 99.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 52,707 psi | 81% | 2946 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 53,925 psi | 83% | 2969 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 53,447 psi | 82% | 2844 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 54,549 psi | 84% | 2867 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 45,121 psi | 69% | 2703 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 46,151 psi | 71% | 2726 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 39,073 psi | 60% | 2638 fps | 95.8% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 39,900 psi | 61% | 2664 fps | 96.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 42,032 psi | 65% | 2818 fps | 95% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 43,366 psi | 67% | 2854 fps | 95.6% |
| Somchem S335 | <<locked>> | 80% | 53,432 psi | 82% | 2844 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 54,433 psi | 84% | 2864 fps | 100% |
| Somchem S355 | <<locked>> | 80% | 44,251 psi | 68% | 2795 fps | 99.9% |
| Somchem S355 | <<locked>> | 80% | 45,266 psi | 70% | 2822 fps | 100% |
| Somchem S361 | <<locked>> | 94% | 53,563 psi | 82% | 2946 fps | 95.8% |
| Somchem S361 | <<locked>> | 92% | 51,430 psi | 79% | 2920 fps | 95.5% |
| Somchem S365 | <<locked>> | 80% | 33,083 psi | 51% | 2641 fps | 99.3% |
| Somchem S365 | <<locked>> | 80% | 34,272 psi | 53% | 2671 fps | 99.6% |
| Somchem S385 | <<locked>> | 88% | 40,248 psi | 62% | 2749 fps | 95.5% |
| Somchem S385 | <<locked>> | 86% | 38,769 psi | 60% | 2720 fps | 95.1% |
| Vihtavuori N133 | <<locked>> | 80% | 54,070 psi | 83% | 2828 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 50,343 psi | 77% | 2825 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 51,561 psi | 79% | 2848 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 50,908 psi | 78% | 2844 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 51,938 psi | 80% | 2864 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 42,264 psi | 65% | 2723 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 43,236 psi | 67% | 2749 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 38,247 psi | 59% | 2694 fps | 98% |
| Vihtavuori N160 | <<locked>> | 80% | 39,146 psi | 60% | 2717 fps | 98.3% |
| Vihtavuori N165 | <<locked>> | 94% | 42,699 psi | 66% | 2789 fps | 95.8% |
| Vihtavuori N165 | <<locked>> | 92% | 40,944 psi | 63% | 2759 fps | 95.4% |
| Vihtavuori N540 | <<locked>> | 80% | 49,139 psi | 76% | 2835 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 50,053 psi | 77% | 2854 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 37,652 psi | 58% | 2694 fps | 97.7% |
| Vihtavuori N550 | <<locked>> | 80% | 38,508 psi | 59% | 2717 fps | 98% |
| Vihtavuori N555 | <<locked>> | 80% | 28,790 psi | 44% | 2516 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 80% | 29,733 psi | 46% | 2546 fps | 95.8% |
| Vihtavuori N560 | <<locked>> | 96% | 50,140 psi | 77% | 3035 fps | 95.3% |
| Vihtavuori N560 | <<locked>> | 96% | 51,909 psi | 80% | 3074 fps | 96% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 37,434 psi | 58% | 2664 fps | 99.5% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 38,334 psi | 59% | 2687 fps | 99.7% |
| Winchester 760 | <<locked>> | 80% | 39,001 psi | 60% | 2746 fps | 95.7% |
| Winchester 760 | <<locked>> | 80% | 40,147 psi | 62% | 2776 fps | 96.3% |
| Winchester StaBALL HD | <<locked>> | 84% | 26,368 psi | 41% | 2523 fps | 95.9% |
| Winchester StaBALL HD | <<locked>> | 82% | 25,324 psi | 39% | 2487 fps | 95.2% |
| Winchester StaBALL Match | <<locked>> | 80% | 52,794 psi | 81% | 2953 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 80% | 53,998 psi | 83% | 2976 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 42,728 psi | 66% | 2795 fps | 95% |
| Winchester Supreme 780 | <<locked>> | 92% | 44,121 psi | 68% | 2828 fps | 95.7% |
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 203 powders for 6.5-06 Ackley Improved loaded with the .264 | 120gr | Peregrine Glider (Glider GRM). Alliant Reloder-26 delivers the highest muzzle velocity at 3,199 fps; across all powders the maximum-charge window runs from 1,883 fps to 3,199 fps. Accurate 3100 gives the best case fill at 100 %, and 203 of the 203 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (448 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 120.0 gr projectile in 0.264" calls for a 1:8.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 3100, Accurate MAGPRO 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. ReloadSwiss RS 70, Alliant Reloder-26, Alliant Reloder-16 rank at the top here: for 6.5-06 Ackley Improved with the .264 | 120gr | Peregrine Glider (Glider GRM) 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.