Most calibrations change the Muzzle velocity (MV) and this is what i would tinker with if I was you.
Below is from the AB manual for the AB MObile App.
"The ballistic calibration feature allows...
Type: Posts; User: 300_BLK
Most calibrations change the Muzzle velocity (MV) and this is what i would tinker with if I was you.
Below is from the AB manual for the AB MObile App.
"The ballistic calibration feature allows...