Percussion device of a paintball gun

摘要

A percussion device of a paintball gun includes a piston and an action reciprocally movably received in a body of the paintball gun. A snapper is movably mounted in between the piston and the action for selectively connecting the piston and the action. An actuated rod is movably received in the action and has a stick longitudinally extending form the actuated rod. A neck is formed on the stick for defining a receiving space. The piston and the action are connected to each other when the snapper abuts the stick, and the action is in a free condition and can be detached from the paintball gun when the snapper is received in the receiving space.