Bump fire  From Wikipedia, the free encyclopedia Jump to:
navigation, search  Bump firing is the act of using the recoil
of a semi-automatic firearm to fire multiple shots in rapid
succession, which very crudely simulates the discharge of a
fully automatic firearm. This process involves holding the
foregrip with the non-trigger hand, releasing the grip on the
firing hand (leaving the trigger finger in its normal position
in front of the trigger), pushing the rifle forward in order to
apply pressure on the trigger finger from the trigger, and
keeping the trigger finger stationary. During a shot, the
firearm will recoil considerably ("bump" back) and the trigger
will reset itself; then the non-trigger hand would naturally
force the firearm back to the original position, pressing the
trigger against a stationary finger again, thereby firing
successive shots.  This technique is usually used for
entertainment, as the drawback of decreased accuracy eliminates
any conceivable "tactical" advantage that might be gaine