Load Specifications
Bullet Manufacturer:Berger
Bullet Weight:140 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Caliber:6.5 Weatherby RPM load data
Case Length (l3):2.57"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:82.5 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:26"
Max. allowed Pressure:65,000 psi
Recommended Twist Rate:1:8.5
Load data in caliber 6.5 Weatherby RPM with .264 | 140gr | Berger LRBT Target bullet and 291 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon Retumbo, ReloadSwiss RS 76 and ReloadSwiss RS 80.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 90% | 55,492 psi | 85% | 2920 fps | 100% |
| Accurate 3100 | <<locked>> | 90% | 55,753 psi | 86% | 2923 fps | 100% |
| Accurate 3100 | <<locked>> | 90% | 55,492 psi | 85% | 2920 fps | 100% |
| Accurate 3100 | <<locked>> | 90% | 56,318 psi | 87% | 2933 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 56,043 psi | 86% | 2936 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 56,333 psi | 87% | 2943 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 56,043 psi | 86% | 2936 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 57,058 psi | 88% | 2953 fps | 100% |
| Accurate High Country | <<locked>> | 88% | 57,072 psi | 88% | 3081 fps | 99.8% |
| Accurate High Country | <<locked>> | 88% | 57,290 psi | 88% | 3084 fps | 99.8% |
| Accurate High Country | <<locked>> | 88% | 57,072 psi | 88% | 3081 fps | 99.8% |
| Accurate High Country | <<locked>> | 88% | 58,189 psi | 90% | 3100 fps | 99.9% |
| Accurate MAGPRO | <<locked>> | 90% | 57,957 psi | 89% | 3084 fps | 99.4% |
| Accurate MAGPRO | <<locked>> | 90% | 58,204 psi | 90% | 3091 fps | 99.4% |
| Accurate MAGPRO | <<locked>> | 90% | 57,957 psi | 89% | 3084 fps | 99.4% |
| Accurate MAGPRO | <<locked>> | 88% | 55,230 psi | 85% | 3041 fps | 99.2% |
| ADI AR 2209 | <<locked>> | 88% | 56,985 psi | 88% | 3009 fps | 100% |
| ADI AR 2209 | <<locked>> | 88% | 57,217 psi | 88% | 3012 fps | 100% |
| ADI AR 2209 | <<locked>> | 88% | 56,985 psi | 88% | 3009 fps | 100% |
| ADI AR 2209 | <<locked>> | 88% | 57,856 psi | 89% | 3025 fps | 100% |
| ADI AR 2213 | <<locked>> | 90% | 54,911 psi | 84% | 3018 fps | 99.6% |
| ADI AR 2213 | <<locked>> | 90% | 55,158 psi | 85% | 3022 fps | 99.7% |
| ADI AR 2213 | <<locked>> | 90% | 54,911 psi | 84% | 3018 fps | 99.6% |
| ADI AR 2213 | <<locked>> | 90% | 55,999 psi | 86% | 3038 fps | 99.7% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 56,913 psi | 88% | 3048 fps | 99.9% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 57,116 psi | 88% | 3051 fps | 99.9% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 56,913 psi | 88% | 3048 fps | 99.9% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 58,189 psi | 90% | 3068 fps | 100% |
| ADI AR 2218ᴾ | <<locked>> | 100% | 49,487 psi | 76% | 3018 fps | 96.5% |
| ADI AR 2218ᴾ | <<locked>> | 100% | 49,690 psi | 76% | 3022 fps | 96.5% |
| ADI AR 2218ᴾ | <<locked>> | 100% | 49,487 psi | 76% | 3018 fps | 96.5% |
| ADI AR 2218ᴾ | <<locked>> | 100% | 50,473 psi | 78% | 3041 fps | 96.9% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 51,314 psi | 79% | 3012 fps | 100% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 51,517 psi | 79% | 3015 fps | 100% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 51,314 psi | 79% | 3012 fps | 100% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 52,489 psi | 81% | 3031 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 57,130 psi | 88% | 3002 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 57,348 psi | 88% | 3009 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 57,130 psi | 88% | 3002 fps | 100% |
| Alliant Power Pro Varmint | <<locked>> | 88% | 57,928 psi | 89% | 3022 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 84% | 57,188 psi | 88% | 2992 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 84% | 57,450 psi | 88% | 2999 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 84% | 57,188 psi | 88% | 2992 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 84% | 58,189 psi | 90% | 3009 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 56,478 psi | 87% | 2995 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 56,695 psi | 87% | 3002 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 56,478 psi | 87% | 2995 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 57,261 psi | 88% | 3012 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 90% | 55,303 psi | 85% | 3015 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 90% | 55,506 psi | 85% | 3018 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 90% | 55,303 psi | 85% | 3015 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 90% | 56,376 psi | 87% | 3035 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 92% | 57,043 psi | 88% | 2976 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 92% | 57,319 psi | 88% | 2979 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 92% | 57,043 psi | 88% | 2976 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 92% | 57,957 psi | 89% | 2989 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 96% | 56,797 psi | 87% | 3048 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 96% | 57,058 psi | 88% | 3051 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 96% | 56,797 psi | 87% | 3048 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 96% | 57,914 psi | 89% | 3064 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 88% | 57,696 psi | 89% | 3071 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 88% | 57,957 psi | 89% | 3074 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 88% | 57,696 psi | 89% | 3071 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 86% | 54,679 psi | 84% | 3028 fps | 100% |
| Alliant Reloder-33ᴾ | <<locked>> | 100% | 54,143 psi | 83% | 3077 fps | 97.7% |
| Alliant Reloder-33ᴾ | <<locked>> | 100% | 54,317 psi | 84% | 3081 fps | 97.7% |
| Alliant Reloder-33ᴾ | <<locked>> | 100% | 54,143 psi | 83% | 3077 fps | 97.7% |
| Alliant Reloder-33ᴾ | <<locked>> | 100% | 55,579 psi | 86% | 3104 fps | 98% |
| Baschieri & Pellagri 109 | <<locked>> | 92% | 55,840 psi | 86% | 2979 fps | 98% |
| Baschieri & Pellagri 109 | <<locked>> | 92% | 55,985 psi | 86% | 2982 fps | 98% |
| Baschieri & Pellagri 109 | <<locked>> | 92% | 55,840 psi | 86% | 2979 fps | 98% |
| Baschieri & Pellagri 109 | <<locked>> | 92% | 56,855 psi | 87% | 2999 fps | 98.3% |
| Bofors RP15 | <<locked>> | 94% | 58,305 psi | 90% | 3061 fps | 100% |
| Bofors RP15 | <<locked>> | 94% | 58,494 psi | 90% | 3064 fps | 100% |
| Bofors RP15 | <<locked>> | 94% | 58,305 psi | 90% | 3061 fps | 100% |
| Bofors RP15 | <<locked>> | 92% | 55,564 psi | 85% | 3022 fps | 100% |
| Bofors RP30 | <<locked>> | 98% | 56,478 psi | 87% | 3061 fps | 99.9% |
| Bofors RP30 | <<locked>> | 98% | 56,710 psi | 87% | 3064 fps | 99.9% |
| Bofors RP30 | <<locked>> | 98% | 56,478 psi | 87% | 3061 fps | 99.9% |
| Bofors RP30 | <<locked>> | 98% | 57,537 psi | 89% | 3077 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 55,303 psi | 85% | 3015 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 55,506 psi | 85% | 3018 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 55,303 psi | 85% | 3015 fps | 100% |
| Bofors RP5 | <<locked>> | 90% | 56,376 psi | 87% | 3035 fps | 100% |
| Bofors RP7 | <<locked>> | 82% | 57,493 psi | 88% | 2936 fps | 100% |
| Bofors RP7 | <<locked>> | 82% | 57,725 psi | 89% | 2940 fps | 100% |
| Bofors RP7 | <<locked>> | 82% | 57,493 psi | 88% | 2936 fps | 100% |
| Bofors RP7 | <<locked>> | 82% | 58,378 psi | 90% | 2953 fps | 100% |
| Hodgdon H1000 | <<locked>> | 96% | 54,766 psi | 84% | 3015 fps | 100% |
| Hodgdon H1000 | <<locked>> | 96% | 54,984 psi | 85% | 3018 fps | 100% |
| Hodgdon H1000 | <<locked>> | 96% | 54,766 psi | 84% | 3015 fps | 100% |
| Hodgdon H1000 | <<locked>> | 96% | 55,782 psi | 86% | 3031 fps | 100% |
| Hodgdon H414 | <<locked>> | 82% | 57,566 psi | 89% | 2995 fps | 100% |
| Hodgdon H414 | <<locked>> | 82% | 57,798 psi | 89% | 3002 fps | 100% |
| Hodgdon H414 | <<locked>> | 82% | 57,566 psi | 89% | 2995 fps | 100% |
| Hodgdon H414 | <<locked>> | 82% | 58,479 psi | 90% | 3012 fps | 100% |
| Hodgdon H4831 | <<locked>> | 90% | 58,233 psi | 90% | 3012 fps | 99.6% |
| Hodgdon H4831 | <<locked>> | 90% | 58,465 psi | 90% | 3015 fps | 99.6% |
| Hodgdon H4831 | <<locked>> | 90% | 58,233 psi | 90% | 3012 fps | 99.6% |
| Hodgdon H4831 | <<locked>> | 88% | 55,419 psi | 85% | 2972 fps | 99.4% |
| Hodgdon H4831 SC | <<locked>> | 90% | 57,101 psi | 88% | 2995 fps | 99.5% |
| Hodgdon H4831 SC | <<locked>> | 90% | 57,319 psi | 88% | 2999 fps | 99.5% |
| Hodgdon H4831 SC | <<locked>> | 90% | 57,101 psi | 88% | 2995 fps | 99.5% |
| Hodgdon H4831 SC | <<locked>> | 90% | 58,160 psi | 89% | 3015 fps | 99.6% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 57,246 psi | 88% | 2910 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 57,493 psi | 88% | 2913 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 57,246 psi | 88% | 2910 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 58,160 psi | 89% | 2923 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 96% | 55,666 psi | 86% | 3136 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 96% | 55,898 psi | 86% | 3140 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 96% | 55,666 psi | 86% | 3136 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 96% | 56,782 psi | 87% | 3153 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 58,392 psi | 90% | 3038 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 58,595 psi | 90% | 3038 fps | 100% |
| Hodgdon Superformance | <<locked>> | 82% | 58,392 psi | 90% | 3038 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,507 psi | 58% | 1867 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,579 psi | 58% | 1867 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,507 psi | 58% | 1867 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,637 psi | 58% | 1873 fps | 100% |
| IMR 4350 | <<locked>> | 84% | 56,014 psi | 86% | 2927 fps | 100% |
| IMR 4350 | <<locked>> | 84% | 56,231 psi | 87% | 2933 fps | 100% |
| IMR 4350 | <<locked>> | 84% | 56,014 psi | 86% | 2927 fps | 100% |
| IMR 4350 | <<locked>> | 84% | 56,855 psi | 87% | 2943 fps | 100% |
| IMR 4831 | <<locked>> | 84% | 56,362 psi | 87% | 2930 fps | 100% |
| IMR 4831 | <<locked>> | 84% | 56,594 psi | 87% | 2930 fps | 100% |
| IMR 4831 | <<locked>> | 84% | 56,362 psi | 87% | 2930 fps | 100% |
| IMR 4831 | <<locked>> | 84% | 57,290 psi | 88% | 2943 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 90% | 58,697 psi | 90% | 2989 fps | 99.7% |
| IMR 4955 Enduron | <<locked>> | 88% | 55,492 psi | 85% | 2936 fps | 99.4% |
| IMR 4955 Enduron | <<locked>> | 90% | 58,697 psi | 90% | 2989 fps | 99.7% |
| IMR 4955 Enduron | <<locked>> | 88% | 56,014 psi | 86% | 2949 fps | 99.5% |
| IMR 7828 SSC | <<locked>> | 92% | 57,043 psi | 88% | 3061 fps | 99.8% |
| IMR 7828 SSC | <<locked>> | 92% | 57,276 psi | 88% | 3068 fps | 99.8% |
| IMR 7828 SSC | <<locked>> | 92% | 57,043 psi | 88% | 3061 fps | 99.8% |
| IMR 7828 SSC | <<locked>> | 92% | 58,175 psi | 89% | 3081 fps | 99.9% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 46,978 psi | 72% | 2923 fps | 99% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 47,195 psi | 73% | 2927 fps | 99.1% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 46,978 psi | 72% | 2923 fps | 99% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 47,964 psi | 74% | 2943 fps | 99.2% |
| Lovex S065 | <<locked>> | 82% | 56,217 psi | 86% | 2900 fps | 100% |
| Lovex S065 | <<locked>> | 82% | 56,449 psi | 87% | 2904 fps | 100% |
| Lovex S065 | <<locked>> | 82% | 56,217 psi | 86% | 2900 fps | 100% |
| Lovex S065 | <<locked>> | 82% | 57,101 psi | 88% | 2917 fps | 100% |
| Lovex S070 | <<locked>> | 84% | 58,247 psi | 90% | 2956 fps | 100% |
| Lovex S070 | <<locked>> | 84% | 58,218 psi | 90% | 2956 fps | 100% |
| Lovex S070 | <<locked>> | 84% | 58,247 psi | 90% | 2956 fps | 100% |
| Lovex S070 | <<locked>> | 82% | 55,492 psi | 85% | 2920 fps | 100% |
| Lovex S071 | <<locked>> | 96% | 56,869 psi | 87% | 2936 fps | 100% |
| Lovex S071 | <<locked>> | 96% | 57,130 psi | 88% | 2943 fps | 100% |
| Lovex S071 | <<locked>> | 96% | 56,869 psi | 87% | 2936 fps | 100% |
| Lovex S071 | <<locked>> | 96% | 57,972 psi | 89% | 2956 fps | 100% |
| Norma 204 | <<locked>> | 84% | 57,246 psi | 88% | 2989 fps | 100% |
| Norma 204 | <<locked>> | 84% | 57,203 psi | 88% | 2989 fps | 100% |
| Norma 204 | <<locked>> | 84% | 57,246 psi | 88% | 2989 fps | 100% |
| Norma 204 | <<locked>> | 84% | 58,059 psi | 89% | 3005 fps | 100% |
| Norma 217ᴾ | <<locked>> | 100% | 47,500 psi | 73% | 2946 fps | 100% |
| Norma 217ᴾ | <<locked>> | 100% | 47,732 psi | 73% | 2949 fps | 100% |
| Norma 217ᴾ | <<locked>> | 100% | 47,500 psi | 73% | 2946 fps | 100% |
| Norma 217ᴾ | <<locked>> | 100% | 48,820 psi | 75% | 2972 fps | 100% |
| Norma MRP | <<locked>> | 88% | 55,347 psi | 85% | 3031 fps | 100% |
| Norma MRP | <<locked>> | 88% | 55,579 psi | 86% | 3038 fps | 100% |
| Norma MRP | <<locked>> | 88% | 55,347 psi | 85% | 3031 fps | 100% |
| Norma MRP | <<locked>> | 88% | 56,478 psi | 87% | 3051 fps | 100% |
| Norma URP | <<locked>> | 84% | 58,117 psi | 89% | 2972 fps | 100% |
| Norma URP | <<locked>> | 84% | 58,088 psi | 89% | 2976 fps | 100% |
| Norma URP | <<locked>> | 84% | 58,117 psi | 89% | 2972 fps | 100% |
| Norma URP | <<locked>> | 84% | 58,755 psi | 90% | 2986 fps | 100% |
| Ramshot Grand | <<locked>> | 92% | 58,233 psi | 90% | 3084 fps | 100% |
| Ramshot Grand | <<locked>> | 92% | 58,508 psi | 90% | 3091 fps | 100% |
| Ramshot Grand | <<locked>> | 92% | 58,233 psi | 90% | 3084 fps | 100% |
| Ramshot Grand | <<locked>> | 90% | 55,259 psi | 85% | 3041 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 84% | 57,058 psi | 88% | 2986 fps | 100% |
| Ramshot Hunter | <<locked>> | 84% | 57,029 psi | 88% | 2986 fps | 100% |
| Ramshot Hunter | <<locked>> | 84% | 57,058 psi | 88% | 2986 fps | 100% |
| Ramshot Hunter | <<locked>> | 84% | 57,885 psi | 89% | 2999 fps | 100% |
| Ramshot Magnum | <<locked>> | 94% | 56,449 psi | 87% | 3012 fps | 100% |
| Ramshot Magnum | <<locked>> | 94% | 56,681 psi | 87% | 3015 fps | 100% |
| Ramshot Magnum | <<locked>> | 94% | 56,449 psi | 87% | 3012 fps | 100% |
| Ramshot Magnum | <<locked>> | 94% | 57,812 psi | 89% | 3031 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,334 psi | 59% | 1909 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,406 psi | 59% | 1909 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,334 psi | 59% | 1909 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,464 psi | 59% | 1916 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 56,246 psi | 87% | 2963 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 56,507 psi | 87% | 2966 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 56,246 psi | 87% | 2963 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 57,145 psi | 88% | 2976 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 58,668 psi | 90% | 3048 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 82% | 54,737 psi | 84% | 2992 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 84% | 58,668 psi | 90% | 3048 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 82% | 55,666 psi | 86% | 3009 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 56,376 psi | 87% | 3127 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 56,594 psi | 87% | 3130 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 56,376 psi | 87% | 3127 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 57,740 psi | 89% | 3146 fps | 100% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 55,869 psi | 86% | 3091 fps | 99.4% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 56,057 psi | 86% | 3094 fps | 99.4% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 55,869 psi | 86% | 3091 fps | 99.4% |
| ReloadSwiss RS 80 | <<locked>> | 98% | 57,087 psi | 88% | 3110 fps | 99.5% |
| Rottweil R 904 | <<locked>> | 88% | 57,827 psi | 89% | 2976 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 88% | 57,783 psi | 89% | 2976 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 88% | 57,827 psi | 89% | 2976 fps | 99.8% |
| Rottweil R 904 | <<locked>> | 88% | 58,595 psi | 90% | 2992 fps | 99.9% |
| Rottweil R 905 | <<locked>> | 88% | 56,304 psi | 87% | 2989 fps | 100% |
| Rottweil R 905 | <<locked>> | 88% | 56,260 psi | 87% | 2989 fps | 100% |
| Rottweil R 905 | <<locked>> | 88% | 56,304 psi | 87% | 2989 fps | 100% |
| Rottweil R 905 | <<locked>> | 88% | 57,159 psi | 88% | 3005 fps | 100% |
| Rottweil R 907 | <<locked>> | 82% | 57,493 psi | 88% | 2936 fps | 100% |
| Rottweil R 907 | <<locked>> | 82% | 57,725 psi | 89% | 2940 fps | 100% |
| Rottweil R 907 | <<locked>> | 82% | 57,493 psi | 88% | 2936 fps | 100% |
| Rottweil R 907 | <<locked>> | 82% | 58,378 psi | 90% | 2953 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 82% | 56,217 psi | 86% | 2900 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 82% | 56,449 psi | 87% | 2904 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 82% | 56,217 psi | 86% | 2900 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 82% | 57,101 psi | 88% | 2917 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 58,247 psi | 90% | 2956 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 58,218 psi | 90% | 2956 fps | 100% |
| Shooters World SW4350 | <<locked>> | 84% | 58,247 psi | 90% | 2956 fps | 100% |
| Shooters World SW4350 | <<locked>> | 82% | 55,492 psi | 85% | 2920 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 55,376 psi | 85% | 2858 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 55,376 psi | 85% | 2858 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 55,376 psi | 85% | 2858 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 82% | 55,941 psi | 86% | 2871 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 55,898 psi | 86% | 2986 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 55,883 psi | 86% | 2986 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 55,898 psi | 86% | 2986 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 56,753 psi | 87% | 3002 fps | 100% |
| Somchem S361 | <<locked>> | 86% | 55,608 psi | 86% | 2913 fps | 99.3% |
| Somchem S361 | <<locked>> | 86% | 55,550 psi | 85% | 2913 fps | 99.3% |
| Somchem S361 | <<locked>> | 86% | 55,608 psi | 86% | 2913 fps | 99.3% |
| Somchem S361 | <<locked>> | 86% | 56,246 psi | 87% | 2927 fps | 99.4% |
| Somchem S365 | <<locked>> | 84% | 55,521 psi | 85% | 2923 fps | 100% |
| Somchem S365 | <<locked>> | 84% | 55,796 psi | 86% | 2927 fps | 100% |
| Somchem S365 | <<locked>> | 84% | 55,521 psi | 85% | 2923 fps | 100% |
| Somchem S365 | <<locked>> | 84% | 56,507 psi | 87% | 2936 fps | 100% |
| Somchem S385 | <<locked>> | 88% | 56,681 psi | 87% | 2956 fps | 100% |
| Somchem S385 | <<locked>> | 88% | 56,637 psi | 87% | 2959 fps | 100% |
| Somchem S385 | <<locked>> | 88% | 56,681 psi | 87% | 2956 fps | 100% |
| Somchem S385 | <<locked>> | 88% | 57,493 psi | 88% | 2972 fps | 100% |
| Vihtavuori N160 | <<locked>> | 82% | 55,869 psi | 86% | 2907 fps | 100% |
| Vihtavuori N160 | <<locked>> | 82% | 56,130 psi | 86% | 2913 fps | 100% |
| Vihtavuori N160 | <<locked>> | 82% | 55,869 psi | 86% | 2907 fps | 100% |
| Vihtavuori N160 | <<locked>> | 82% | 56,782 psi | 87% | 2923 fps | 100% |
| Vihtavuori N165 | <<locked>> | 92% | 56,246 psi | 87% | 2940 fps | 100% |
| Vihtavuori N165 | <<locked>> | 92% | 56,478 psi | 87% | 2943 fps | 100% |
| Vihtavuori N165 | <<locked>> | 92% | 56,246 psi | 87% | 2940 fps | 100% |
| Vihtavuori N165 | <<locked>> | 92% | 57,232 psi | 88% | 2956 fps | 100% |
| Vihtavuori N170 | <<locked>> | 96% | 55,201 psi | 85% | 2956 fps | 96.2% |
| Vihtavuori N170 | <<locked>> | 96% | 55,390 psi | 85% | 2959 fps | 96.2% |
| Vihtavuori N170 | <<locked>> | 96% | 55,201 psi | 85% | 2956 fps | 96.2% |
| Vihtavuori N170 | <<locked>> | 96% | 56,028 psi | 86% | 2972 fps | 96.4% |
| Vihtavuori N550 | <<locked>> | 84% | 58,769 psi | 90% | 2966 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 55,303 psi | 85% | 2917 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 58,769 psi | 90% | 2966 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 55,956 psi | 86% | 2930 fps | 100% |
| Vihtavuori N555 | <<locked>> | 88% | 55,317 psi | 85% | 2953 fps | 100% |
| Vihtavuori N555 | <<locked>> | 88% | 55,608 psi | 86% | 2956 fps | 100% |
| Vihtavuori N555 | <<locked>> | 88% | 55,317 psi | 85% | 2953 fps | 100% |
| Vihtavuori N555 | <<locked>> | 88% | 56,507 psi | 87% | 2969 fps | 100% |
| Vihtavuori N560 | <<locked>> | 90% | 58,769 psi | 90% | 3094 fps | 99.7% |
| Vihtavuori N560 | <<locked>> | 88% | 55,187 psi | 85% | 3038 fps | 99.5% |
| Vihtavuori N560 | <<locked>> | 90% | 58,769 psi | 90% | 3094 fps | 99.7% |
| Vihtavuori N560 | <<locked>> | 88% | 55,985 psi | 86% | 3054 fps | 99.6% |
| Vihtavuori N565 | <<locked>> | 94% | 55,332 psi | 85% | 3022 fps | 99.6% |
| Vihtavuori N565 | <<locked>> | 94% | 55,564 psi | 85% | 3025 fps | 99.6% |
| Vihtavuori N565 | <<locked>> | 94% | 55,332 psi | 85% | 3022 fps | 99.6% |
| Vihtavuori N565 | <<locked>> | 94% | 56,362 psi | 87% | 3038 fps | 99.7% |
| Vihtavuori N568 | <<locked>> | 98% | 56,536 psi | 87% | 3091 fps | 99.1% |
| Vihtavuori N568 | <<locked>> | 98% | 56,739 psi | 87% | 3094 fps | 99.2% |
| Vihtavuori N568 | <<locked>> | 98% | 56,536 psi | 87% | 3091 fps | 99.1% |
| Vihtavuori N568 | <<locked>> | 98% | 57,798 psi | 89% | 3114 fps | 99.3% |
| Vihtavuori N570ᴾ | <<locked>> | 100% | 57,435 psi | 88% | 3150 fps | 98% |
| Vihtavuori N570ᴾ | <<locked>> | 100% | 57,638 psi | 89% | 3156 fps | 98% |
| Vihtavuori N570ᴾ | <<locked>> | 100% | 57,435 psi | 88% | 3150 fps | 98% |
| Vihtavuori N570ᴾ | <<locked>> | 100% | 58,697 psi | 90% | 3173 fps | 98.2% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 55,405 psi | 85% | 2861 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 55,608 psi | 86% | 2864 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 55,405 psi | 85% | 2861 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 56,144 psi | 86% | 2874 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 57,812 psi | 89% | 3002 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 57,798 psi | 89% | 3002 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 57,812 psi | 89% | 3002 fps | 100% |
| Winchester 760 | <<locked>> | 82% | 58,479 psi | 90% | 3012 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 92% | 56,246 psi | 87% | 3071 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 92% | 56,536 psi | 87% | 3071 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 92% | 56,246 psi | 87% | 3071 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 92% | 57,580 psi | 89% | 3084 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 90% | 56,507 psi | 87% | 2956 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 90% | 56,753 psi | 87% | 2959 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 90% | 56,507 psi | 87% | 2956 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 90% | 57,246 psi | 88% | 2969 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 39,697 psi | 61% | 2644 fps | 99.6% |
| Accurate 3100 | <<locked>> | 80% | 39,726 psi | 61% | 2648 fps | 99.6% |
| Accurate 3100 | <<locked>> | 80% | 39,697 psi | 61% | 2644 fps | 99.6% |
| Accurate 3100 | <<locked>> | 80% | 40,306 psi | 62% | 2657 fps | 99.7% |
| Accurate 4350 | <<locked>> | 80% | 52,562 psi | 81% | 2884 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 52,547 psi | 81% | 2887 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 52,562 psi | 81% | 2884 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 53,301 psi | 82% | 2897 fps | 100% |
| Accurate High Country | <<locked>> | 80% | 43,149 psi | 66% | 2825 fps | 98% |
| Accurate High Country | <<locked>> | 80% | 43,366 psi | 67% | 2828 fps | 98% |
| Accurate High Country | <<locked>> | 80% | 43,149 psi | 66% | 2825 fps | 98% |
| Accurate High Country | <<locked>> | 80% | 43,990 psi | 68% | 2844 fps | 98.2% |
| Accurate MAGPRO | <<locked>> | 80% | 40,814 psi | 63% | 2762 fps | 96.1% |
| Accurate MAGPRO | <<locked>> | 80% | 41,017 psi | 63% | 2769 fps | 96.1% |
| Accurate MAGPRO | <<locked>> | 80% | 40,814 psi | 63% | 2762 fps | 96.1% |
| Accurate MAGPRO | <<locked>> | 80% | 41,597 psi | 64% | 2782 fps | 96.4% |
| ADI AR 2209 | <<locked>> | 80% | 43,656 psi | 67% | 2772 fps | 98.8% |
| ADI AR 2209 | <<locked>> | 80% | 43,671 psi | 67% | 2776 fps | 98.8% |
| ADI AR 2209 | <<locked>> | 80% | 43,656 psi | 67% | 2772 fps | 98.8% |
| ADI AR 2209 | <<locked>> | 80% | 44,309 psi | 68% | 2789 fps | 99% |
| ADI AR 2213 | <<locked>> | 80% | 39,088 psi | 60% | 2713 fps | 96.7% |
| ADI AR 2213 | <<locked>> | 80% | 39,088 psi | 60% | 2713 fps | 96.7% |
| ADI AR 2213 | <<locked>> | 80% | 39,088 psi | 60% | 2713 fps | 96.7% |
| ADI AR 2213 | <<locked>> | 80% | 39,639 psi | 61% | 2726 fps | 96.9% |
| ADI AR 2217 | <<locked>> | 86% | 35,491 psi | 55% | 2621 fps | 95.7% |
| ADI AR 2217 | <<locked>> | 86% | 35,679 psi | 55% | 2628 fps | 95.8% |
| ADI AR 2217 | <<locked>> | 86% | 35,491 psi | 55% | 2621 fps | 95.7% |
| ADI AR 2217 | <<locked>> | 84% | 33,750 psi | 52% | 2579 fps | 95% |
| ADI AR 2218 | <<locked>> | 98% | 46,180 psi | 71% | 2946 fps | 95.3% |
| ADI AR 2218 | <<locked>> | 98% | 46,325 psi | 71% | 2949 fps | 95.4% |
| ADI AR 2218 | <<locked>> | 98% | 46,180 psi | 71% | 2946 fps | 95.3% |
| ADI AR 2218 | <<locked>> | 98% | 47,108 psi | 72% | 2972 fps | 95.8% |
| ADI AR 2225 | <<locked>> | 82% | 28,282 psi | 44% | 2464 fps | 95.5% |
| ADI AR 2225 | <<locked>> | 82% | 28,442 psi | 44% | 2470 fps | 95.6% |
| ADI AR 2225 | <<locked>> | 82% | 28,282 psi | 44% | 2464 fps | 95.5% |
| ADI AR 2225 | <<locked>> | 82% | 28,848 psi | 44% | 2487 fps | 96% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 44,077 psi | 68% | 2776 fps | 98.9% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 44,077 psi | 68% | 2776 fps | 98.9% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 44,077 psi | 68% | 2776 fps | 98.9% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 44,686 psi | 69% | 2792 fps | 99% |
| Alliant Reloder-16 | <<locked>> | 80% | 50,299 psi | 77% | 2887 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 50,314 psi | 77% | 2890 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 50,299 psi | 77% | 2887 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 51,068 psi | 79% | 2904 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 43,685 psi | 67% | 2769 fps | 98.8% |
| Alliant Reloder-19 | <<locked>> | 80% | 43,671 psi | 67% | 2769 fps | 98.8% |
| Alliant Reloder-19 | <<locked>> | 80% | 43,685 psi | 67% | 2769 fps | 98.8% |
| Alliant Reloder-19 | <<locked>> | 80% | 44,280 psi | 68% | 2785 fps | 99% |
| Alliant Reloder-22 | <<locked>> | 80% | 39,639 psi | 61% | 2720 fps | 98.1% |
| Alliant Reloder-22 | <<locked>> | 80% | 39,653 psi | 61% | 2720 fps | 98.1% |
| Alliant Reloder-22 | <<locked>> | 80% | 39,639 psi | 61% | 2720 fps | 98.1% |
| Alliant Reloder-22 | <<locked>> | 80% | 40,248 psi | 62% | 2736 fps | 98.3% |
| Alliant Reloder-23 | <<locked>> | 80% | 38,363 psi | 59% | 2667 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 38,566 psi | 59% | 2671 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 38,363 psi | 59% | 2667 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 39,015 psi | 60% | 2680 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 33,112 psi | 51% | 2595 fps | 99.1% |
| Alliant Reloder-25 | <<locked>> | 80% | 33,156 psi | 51% | 2598 fps | 99.1% |
| Alliant Reloder-25 | <<locked>> | 80% | 33,112 psi | 51% | 2595 fps | 99.1% |
| Alliant Reloder-25 | <<locked>> | 80% | 33,678 psi | 52% | 2612 fps | 99.3% |
| Alliant Reloder-26 | <<locked>> | 80% | 42,917 psi | 66% | 2831 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 42,931 psi | 66% | 2828 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 42,917 psi | 66% | 2831 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 43,816 psi | 67% | 2848 fps | 100% |
| Alliant Reloder-33 | <<locked>> | 96% | 46,731 psi | 72% | 2940 fps | 95.9% |
| Alliant Reloder-33 | <<locked>> | 96% | 46,905 psi | 72% | 2946 fps | 96% |
| Alliant Reloder-33 | <<locked>> | 96% | 46,731 psi | 72% | 2940 fps | 95.9% |
| Alliant Reloder-33 | <<locked>> | 94% | 44,353 psi | 68% | 2894 fps | 95.2% |
| Baschieri & Pellagri 109 | <<locked>> | 86% | 46,340 psi | 71% | 2802 fps | 95.8% |
| Baschieri & Pellagri 109 | <<locked>> | 84% | 43,758 psi | 67% | 2749 fps | 95% |
| Baschieri & Pellagri 109 | <<locked>> | 86% | 46,340 psi | 71% | 2802 fps | 95.8% |
| Baschieri & Pellagri 109 | <<locked>> | 84% | 44,135 psi | 68% | 2759 fps | 95.2% |
| Bofors RP15 | <<locked>> | 80% | 36,869 psi | 57% | 2654 fps | 97.2% |
| Bofors RP15 | <<locked>> | 80% | 36,883 psi | 57% | 2654 fps | 97.2% |
| Bofors RP15 | <<locked>> | 80% | 36,869 psi | 57% | 2654 fps | 97.2% |
| Bofors RP15 | <<locked>> | 80% | 37,478 psi | 58% | 2671 fps | 97.4% |
| Bofors RP30 | <<locked>> | 84% | 35,114 psi | 54% | 2641 fps | 95.9% |
| Bofors RP30 | <<locked>> | 82% | 32,880 psi | 51% | 2585 fps | 95% |
| Bofors RP30 | <<locked>> | 84% | 35,114 psi | 54% | 2641 fps | 95.9% |
| Bofors RP30 | <<locked>> | 82% | 33,431 psi | 51% | 2598 fps | 95.3% |
| Bofors RP5 | <<locked>> | 80% | 39,639 psi | 61% | 2720 fps | 98.1% |
| Bofors RP5 | <<locked>> | 80% | 39,653 psi | 61% | 2720 fps | 98.1% |
| Bofors RP5 | <<locked>> | 80% | 39,639 psi | 61% | 2720 fps | 98.1% |
| Bofors RP5 | <<locked>> | 80% | 40,248 psi | 62% | 2736 fps | 98.3% |
| Bofors RP7 | <<locked>> | 80% | 54,114 psi | 83% | 2884 fps | 100% |
| Bofors RP7 | <<locked>> | 80% | 54,099 psi | 83% | 2884 fps | 100% |
| Bofors RP7 | <<locked>> | 80% | 54,114 psi | 83% | 2884 fps | 100% |
| Bofors RP7 | <<locked>> | 80% | 54,723 psi | 84% | 2897 fps | 100% |
| Hodgdon H1000 | <<locked>> | 82% | 33,823 psi | 52% | 2582 fps | 95.7% |
| Hodgdon H1000 | <<locked>> | 82% | 33,808 psi | 52% | 2582 fps | 95.7% |
| Hodgdon H1000 | <<locked>> | 82% | 33,823 psi | 52% | 2582 fps | 95.7% |
| Hodgdon H1000 | <<locked>> | 80% | 32,184 psi | 50% | 2536 fps | 95% |
| Hodgdon H414 | <<locked>> | 80% | 53,867 psi | 83% | 2940 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 54,128 psi | 83% | 2943 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 53,867 psi | 83% | 2940 fps | 100% |
| Hodgdon H414 | <<locked>> | 80% | 54,781 psi | 84% | 2956 fps | 100% |
| Hodgdon H4831 | <<locked>> | 80% | 41,553 psi | 64% | 2713 fps | 96.8% |
| Hodgdon H4831 | <<locked>> | 80% | 41,756 psi | 64% | 2717 fps | 96.8% |
| Hodgdon H4831 | <<locked>> | 80% | 41,553 psi | 64% | 2713 fps | 96.8% |
| Hodgdon H4831 | <<locked>> | 80% | 42,308 psi | 65% | 2730 fps | 97.1% |
| Hodgdon H4831 SC | <<locked>> | 80% | 40,930 psi | 63% | 2697 fps | 96.6% |
| Hodgdon H4831 SC | <<locked>> | 80% | 40,930 psi | 63% | 2697 fps | 96.6% |
| Hodgdon H4831 SC | <<locked>> | 80% | 40,930 psi | 63% | 2697 fps | 96.6% |
| Hodgdon H4831 SC | <<locked>> | 80% | 41,495 psi | 64% | 2713 fps | 96.8% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 47,282 psi | 73% | 2762 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 47,514 psi | 73% | 2766 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 47,282 psi | 73% | 2762 fps | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 47,964 psi | 74% | 2776 fps | 100% |
| Hodgdon Retumbo | 55.5 gr | 80% | 32,358 psi | 50% | 2625 fps | 96.3% |
| Hodgdon Retumbo | 55.5 gr | 80% | 32,401 psi | 50% | 2625 fps | 96.4% |
| Hodgdon Retumbo | 55.5 gr | 80% | 32,358 psi | 50% | 2625 fps | 96.3% |
| Hodgdon Retumbo | 55.5 gr | 80% | 32,880 psi | 51% | 2641 fps | 96.7% |
| Hodgdon Superformance | <<locked>> | 80% | 54,288 psi | 84% | 2976 fps | 100% |
| Hodgdon Superformance | <<locked>> | 80% | 54,505 psi | 84% | 2979 fps | 100% |
| Hodgdon Superformance | <<locked>> | 80% | 54,288 psi | 84% | 2976 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 28,094 psi | 43% | 1667 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 28,195 psi | 43% | 1670 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 28,094 psi | 43% | 1667 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 28,166 psi | 43% | 1673 fps | 100% |
| IMR 4350 | <<locked>> | 80% | 49,414 psi | 76% | 2818 fps | 99.9% |
| IMR 4350 | <<locked>> | 80% | 49,414 psi | 76% | 2822 fps | 99.9% |
| IMR 4350 | <<locked>> | 80% | 49,414 psi | 76% | 2818 fps | 99.9% |
| IMR 4350 | <<locked>> | 80% | 49,995 psi | 77% | 2835 fps | 99.9% |
| IMR 4831 | <<locked>> | 80% | 49,559 psi | 76% | 2822 fps | 100% |
| IMR 4831 | <<locked>> | 80% | 49,792 psi | 77% | 2828 fps | 100% |
| IMR 4831 | <<locked>> | 80% | 49,559 psi | 76% | 2822 fps | 100% |
| IMR 4831 | <<locked>> | 80% | 50,473 psi | 78% | 2841 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 42,989 psi | 66% | 2707 fps | 97.3% |
| IMR 4955 Enduron | <<locked>> | 80% | 42,989 psi | 66% | 2710 fps | 97.3% |
| IMR 4955 Enduron | <<locked>> | 80% | 42,989 psi | 66% | 2707 fps | 97.3% |
| IMR 4955 Enduron | <<locked>> | 80% | 43,526 psi | 67% | 2723 fps | 97.5% |
| IMR 7828 SSC | <<locked>> | 80% | 37,710 psi | 58% | 2690 fps | 96.3% |
| IMR 7828 SSC | <<locked>> | 80% | 37,913 psi | 58% | 2694 fps | 96.4% |
| IMR 7828 SSC | <<locked>> | 80% | 37,710 psi | 58% | 2690 fps | 96.3% |
| IMR 7828 SSC | <<locked>> | 80% | 38,479 psi | 59% | 2710 fps | 96.6% |
| IMR 8133 Enduron | <<locked>> | 90% | 33,446 psi | 51% | 2618 fps | 95% |
| IMR 8133 Enduron | <<locked>> | 90% | 33,605 psi | 52% | 2625 fps | 95.1% |
| IMR 8133 Enduron | <<locked>> | 90% | 33,446 psi | 51% | 2618 fps | 95% |
| IMR 8133 Enduron | <<locked>> | 90% | 34,272 psi | 53% | 2641 fps | 95.4% |
| Lovex S065 | <<locked>> | 80% | 52,924 psi | 81% | 2851 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 53,185 psi | 82% | 2854 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 52,924 psi | 81% | 2851 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 53,563 psi | 82% | 2864 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 51,416 psi | 79% | 2851 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 51,416 psi | 79% | 2851 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 51,416 psi | 79% | 2851 fps | 100% |
| Lovex S070 | <<locked>> | 80% | 52,025 psi | 80% | 2864 fps | 100% |
| Lovex S071 | <<locked>> | 80% | 34,156 psi | 53% | 2520 fps | 98.6% |
| Lovex S071 | <<locked>> | 80% | 34,374 psi | 53% | 2526 fps | 98.7% |
| Lovex S071 | <<locked>> | 80% | 34,156 psi | 53% | 2520 fps | 98.6% |
| Lovex S071 | <<locked>> | 80% | 34,766 psi | 53% | 2536 fps | 98.8% |
| Norma 204 | <<locked>> | 80% | 49,792 psi | 77% | 2867 fps | 99.5% |
| Norma 204 | <<locked>> | 80% | 50,009 psi | 77% | 2874 fps | 99.6% |
| Norma 204 | <<locked>> | 80% | 49,792 psi | 77% | 2867 fps | 99.5% |
| Norma 204 | <<locked>> | 80% | 50,618 psi | 78% | 2884 fps | 99.6% |
| Norma 217 | <<locked>> | 86% | 29,472 psi | 45% | 2526 fps | 95.6% |
| Norma 217 | <<locked>> | 86% | 29,486 psi | 45% | 2526 fps | 95.6% |
| Norma 217 | <<locked>> | 86% | 29,472 psi | 45% | 2526 fps | 95.6% |
| Norma 217 | <<locked>> | 86% | 30,124 psi | 46% | 2546 fps | 96% |
| Norma MRP | <<locked>> | 80% | 41,684 psi | 64% | 2789 fps | 99.4% |
| Norma MRP | <<locked>> | 80% | 41,901 psi | 64% | 2792 fps | 99.5% |
| Norma MRP | <<locked>> | 80% | 41,684 psi | 64% | 2789 fps | 99.4% |
| Norma MRP | <<locked>> | 80% | 42,540 psi | 65% | 2805 fps | 99.6% |
| Norma URP | <<locked>> | 80% | 51,068 psi | 79% | 2867 fps | 100% |
| Norma URP | <<locked>> | 80% | 51,039 psi | 79% | 2867 fps | 100% |
| Norma URP | <<locked>> | 80% | 51,068 psi | 79% | 2867 fps | 100% |
| Norma URP | <<locked>> | 80% | 51,750 psi | 80% | 2881 fps | 100% |
| Ramshot Grand | <<locked>> | 80% | 37,521 psi | 58% | 2697 fps | 96.7% |
| Ramshot Grand | <<locked>> | 80% | 37,536 psi | 58% | 2697 fps | 96.7% |
| Ramshot Grand | <<locked>> | 80% | 37,521 psi | 58% | 2697 fps | 96.7% |
| Ramshot Grand | <<locked>> | 80% | 38,101 psi | 59% | 2713 fps | 97% |
| Ramshot Hunter | <<locked>> | 80% | 49,792 psi | 77% | 2871 fps | 100% |
| Ramshot Hunter | <<locked>> | 80% | 50,024 psi | 77% | 2874 fps | 100% |
| Ramshot Hunter | <<locked>> | 80% | 49,792 psi | 77% | 2871 fps | 100% |
| Ramshot Hunter | <<locked>> | 80% | 50,633 psi | 78% | 2887 fps | 100% |
| Ramshot Magnum | <<locked>> | 80% | 33,562 psi | 52% | 2575 fps | 97.1% |
| Ramshot Magnum | <<locked>> | 80% | 33,736 psi | 52% | 2579 fps | 97.2% |
| Ramshot Magnum | <<locked>> | 80% | 33,562 psi | 52% | 2575 fps | 97.1% |
| Ramshot Magnum | <<locked>> | 80% | 34,229 psi | 53% | 2595 fps | 97.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,892 psi | 44% | 1709 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,790 psi | 44% | 1709 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,892 psi | 44% | 1709 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 28,964 psi | 45% | 1716 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 52,620 psi | 81% | 2907 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 52,605 psi | 81% | 2907 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 52,620 psi | 81% | 2907 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 53,490 psi | 82% | 2923 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 50,836 psi | 78% | 2933 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 51,097 psi | 79% | 2936 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 50,836 psi | 78% | 2933 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 51,735 psi | 80% | 2946 fps | 100% |
| ReloadSwiss RS 76 | 59.4 gr | 80% | 31,357 psi | 48% | 2595 fps | 97.1% |
| ReloadSwiss RS 76 | 59.4 gr | 80% | 31,531 psi | 49% | 2598 fps | 97.2% |
| ReloadSwiss RS 76 | 59.4 gr | 80% | 31,357 psi | 48% | 2595 fps | 97.1% |
| ReloadSwiss RS 76 | 59.4 gr | 80% | 31,952 psi | 49% | 2612 fps | 97.5% |
| ReloadSwiss RS 80 | 64.4 gr | 88% | 38,145 psi | 59% | 2749 fps | 95.4% |
| ReloadSwiss RS 80 | 64.4 gr | 88% | 38,334 psi | 59% | 2753 fps | 95.5% |
| ReloadSwiss RS 80 | 64.4 gr | 88% | 38,145 psi | 59% | 2749 fps | 95.4% |
| ReloadSwiss RS 80 | 65.9 gr | 88% | 39,015 psi | 60% | 2769 fps | 95.8% |
| Rottweil R 904 | <<locked>> | 80% | 44,686 psi | 69% | 2746 fps | 98.2% |
| Rottweil R 904 | <<locked>> | 80% | 44,889 psi | 69% | 2753 fps | 98.2% |
| Rottweil R 904 | <<locked>> | 80% | 44,686 psi | 69% | 2746 fps | 98.2% |
| Rottweil R 904 | <<locked>> | 80% | 45,252 psi | 70% | 2762 fps | 98.3% |
| Rottweil R 905 | <<locked>> | 80% | 43,221 psi | 66% | 2756 fps | 98.9% |
| Rottweil R 905 | <<locked>> | 80% | 43,221 psi | 66% | 2759 fps | 98.9% |
| Rottweil R 905 | <<locked>> | 80% | 43,221 psi | 66% | 2756 fps | 98.9% |
| Rottweil R 905 | <<locked>> | 80% | 43,830 psi | 67% | 2772 fps | 99% |
| Rottweil R 907 | <<locked>> | 80% | 54,114 psi | 83% | 2884 fps | 100% |
| Rottweil R 907 | <<locked>> | 80% | 54,099 psi | 83% | 2884 fps | 100% |
| Rottweil R 907 | <<locked>> | 80% | 54,114 psi | 83% | 2884 fps | 100% |
| Rottweil R 907 | <<locked>> | 80% | 54,723 psi | 84% | 2897 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 80% | 52,924 psi | 81% | 2851 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 80% | 53,185 psi | 82% | 2854 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 80% | 52,924 psi | 81% | 2851 fps | 100% |
| Shooters World Long Rifle | <<locked>> | 80% | 53,563 psi | 82% | 2864 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 51,416 psi | 79% | 2851 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 51,416 psi | 79% | 2851 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 51,416 psi | 79% | 2851 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 52,025 psi | 80% | 2864 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 51,793 psi | 80% | 2802 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 52,025 psi | 80% | 2808 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 51,793 psi | 80% | 2802 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 52,417 psi | 81% | 2815 fps | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 42,888 psi | 66% | 2753 fps | 98.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 42,888 psi | 66% | 2753 fps | 98.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 42,888 psi | 66% | 2753 fps | 98.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 43,497 psi | 67% | 2769 fps | 98.9% |
| Somchem S361 | <<locked>> | 80% | 45,484 psi | 70% | 2736 fps | 97.7% |
| Somchem S361 | <<locked>> | 80% | 45,658 psi | 70% | 2740 fps | 97.8% |
| Somchem S361 | <<locked>> | 80% | 45,484 psi | 70% | 2736 fps | 97.7% |
| Somchem S361 | <<locked>> | 80% | 46,151 psi | 71% | 2753 fps | 97.9% |
| Somchem S365 | <<locked>> | 80% | 48,602 psi | 75% | 2822 fps | 100% |
| Somchem S365 | <<locked>> | 80% | 48,602 psi | 75% | 2822 fps | 100% |
| Somchem S365 | <<locked>> | 80% | 48,602 psi | 75% | 2822 fps | 100% |
| Somchem S365 | <<locked>> | 80% | 49,313 psi | 76% | 2831 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 43,685 psi | 67% | 2736 fps | 99.4% |
| Somchem S385 | <<locked>> | 80% | 43,685 psi | 67% | 2736 fps | 99.4% |
| Somchem S385 | <<locked>> | 80% | 43,685 psi | 67% | 2736 fps | 99.4% |
| Somchem S385 | <<locked>> | 80% | 44,280 psi | 68% | 2749 fps | 99.5% |
| Vihtavuori N160 | <<locked>> | 80% | 52,518 psi | 81% | 2858 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 52,518 psi | 81% | 2858 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 52,518 psi | 81% | 2858 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 53,185 psi | 82% | 2871 fps | 100% |
| Vihtavuori N165 | <<locked>> | 80% | 38,029 psi | 59% | 2608 fps | 98.1% |
| Vihtavuori N165 | <<locked>> | 80% | 38,029 psi | 59% | 2608 fps | 98.1% |
| Vihtavuori N165 | <<locked>> | 80% | 38,029 psi | 59% | 2608 fps | 98.1% |
| Vihtavuori N165 | <<locked>> | 80% | 38,566 psi | 59% | 2625 fps | 98.3% |
| Vihtavuori N170 | <<locked>> | 94% | 51,648 psi | 79% | 2894 fps | 95.3% |
| Vihtavuori N170 | <<locked>> | 94% | 51,837 psi | 80% | 2900 fps | 95.4% |
| Vihtavuori N170 | <<locked>> | 94% | 51,648 psi | 79% | 2894 fps | 95.3% |
| Vihtavuori N170 | <<locked>> | 94% | 52,475 psi | 81% | 2913 fps | 95.7% |
| Vihtavuori N550 | <<locked>> | 80% | 51,851 psi | 80% | 2864 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 51,837 psi | 80% | 2864 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 51,851 psi | 80% | 2864 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 52,460 psi | 81% | 2874 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 42,728 psi | 66% | 2743 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 42,960 psi | 66% | 2746 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 42,728 psi | 66% | 2743 fps | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 43,424 psi | 67% | 2756 fps | 100% |
| Vihtavuori N560 | <<locked>> | 80% | 41,568 psi | 64% | 2779 fps | 96.9% |
| Vihtavuori N560 | <<locked>> | 80% | 41,771 psi | 64% | 2782 fps | 97% |
| Vihtavuori N560 | <<locked>> | 80% | 41,568 psi | 64% | 2779 fps | 96.9% |
| Vihtavuori N560 | <<locked>> | 80% | 42,351 psi | 65% | 2799 fps | 97.2% |
| Vihtavuori N565 | <<locked>> | 82% | 36,985 psi | 57% | 2661 fps | 95.7% |
| Vihtavuori N565 | <<locked>> | 82% | 36,970 psi | 57% | 2661 fps | 95.7% |
| Vihtavuori N565 | <<locked>> | 82% | 36,985 psi | 57% | 2661 fps | 95.7% |
| Vihtavuori N565 | <<locked>> | 80% | 35,056 psi | 54% | 2615 fps | 95% |
| Vihtavuori N568 | <<locked>> | 88% | 39,450 psi | 61% | 2766 fps | 95.2% |
| Vihtavuori N568 | <<locked>> | 88% | 39,610 psi | 61% | 2769 fps | 95.3% |
| Vihtavuori N568 | <<locked>> | 88% | 39,450 psi | 61% | 2766 fps | 95.2% |
| Vihtavuori N568 | <<locked>> | 88% | 40,350 psi | 62% | 2785 fps | 95.6% |
| Vihtavuori N570 | <<locked>> | 94% | 46,383 psi | 71% | 2949 fps | 95.4% |
| Vihtavuori N570 | <<locked>> | 94% | 46,586 psi | 72% | 2956 fps | 95.5% |
| Vihtavuori N570 | <<locked>> | 94% | 46,383 psi | 71% | 2949 fps | 95.4% |
| Vihtavuori N570 | <<locked>> | 94% | 47,355 psi | 73% | 2972 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 51,619 psi | 79% | 2808 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 51,851 psi | 80% | 2812 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 51,619 psi | 79% | 2808 fps | 100% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 52,388 psi | 81% | 2822 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 54,128 psi | 83% | 2943 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 54,128 psi | 83% | 2943 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 54,128 psi | 83% | 2943 fps | 100% |
| Winchester 760 | <<locked>> | 80% | 54,781 psi | 84% | 2956 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 35,360 psi | 54% | 2710 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 35,607 psi | 55% | 2717 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 35,360 psi | 54% | 2710 fps | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 36,318 psi | 56% | 2730 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 39,987 psi | 62% | 2661 fps | 98.1% |
| Winchester Supreme 780 | <<locked>> | 80% | 40,176 psi | 62% | 2664 fps | 98.1% |
| Winchester Supreme 780 | <<locked>> | 80% | 39,987 psi | 62% | 2661 fps | 98.1% |
| Winchester Supreme 780 | <<locked>> | 80% | 40,712 psi | 63% | 2677 fps | 98.3% |
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 291 powders for 6.5 Weatherby RPM loaded with the .264 | 140gr | Berger LRBT Target. Vihtavuori N570 delivers the highest muzzle velocity at 3,173 fps; across all powders the maximum-charge window runs from 1,867 fps to 3,173 fps. ADI AR 2217 gives the best case fill at 100 %, and 291 of the 291 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (448 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 140.0 gr projectile in 0.264" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. ADI AR 2217, ADI AR 2217, ADI AR 2217 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. Hodgdon Retumbo, ReloadSwiss RS 76, ReloadSwiss RS 80 rank at the top here: for 6.5 Weatherby RPM with the .264 | 140gr | Berger LRBT Target 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.