AR15 Anti-Rotation Trigger / Hammer Pin Set Gen 3

Trigger and hammer anti-rotation links provide the strongest possible system to eliminate pin rotation. These pins drop-in and require no modification to the receiver. Anti-rotation links fit on the outside of the receiver to prevent rotation. Locking screws secure the links to the pins. The pins are sized to accommodate all receiver thicknesses. A slight gap may be seen from side to side once installed.