DESCRIPTION

Modify Spring Guide w/Bearing for PSG-1

Modify Coil Spring Guide has coiled the design of the bearing core to enhance the efficiency of a rebound during spring release to minimize deformation of spring due to firing,  improving its durability. Its special single-piece base is extra durable.

Its spring guide to stop pushing of bearing reduces deformation of spring during compression minimizes the load on the motor, also extending the life of the spring and preventing damage to the AEG piston.