Power Custom Endshake Bearings for S&W K, L, N-Frame .004" 10PK

Endshake bearings are washers used in front of the cylinder in a revolver. These stainless steel bearings set the cylinder back slightly, reducing wobble and generally tightening up the action of the revolver. Useful for competition and for tightening guns for best "feel." Installation is simple and reversible. Disassembly of revolver is required to install. Package of 10. Instructions are included.