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dV/dT, H5 - Velocity sensitivity to temperature, fps/F, is used to compensate the muzzle velocity for powder temperature. Stable powder is about 0.5 fps per degree F. Sensitive powder can be 2 fps/F or more. Tpwdr Toggle, G7 – Enter a "1” in the powder temperature toggle to set the powder temperature equal to the air temperature. ................
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