Follow-up shot
Encyclopedia
In firearms, a follow-up shot is the shot(s) fired subsequently after the first shot. Follow-up accuracy is the accuracy of the follow-up shots, which is usually determined by the recoil
and handling of the firearm.
Recoil
Recoil is the backward momentum of a gun when it is discharged. In technical terms, the recoil caused by the gun exactly balances the forward momentum of the projectile and exhaust gasses, according to Newton's third law...
and handling of the firearm.