Wilson Combat Compact Reverse Plug Support for Bull Barrel Closed End Blue

Wilson Combat Compact Reverse Plug Support for Bull Barrel Closed End Blue. The Plug is installed with the hammer-end against the frame and then a hex head screw is turned on compressing the spring and preventing it from sliding back into the slide (on compact models this is a function of the hammer being pushed forward). Once the hammer-blow is complete the open end of the plug is rounded off with a knurled lip to prevent the fingers from cutting into the pistol during the initial blow-back; the knurling is molded into an S shape; the grooves are precisely machined out of the frame; the radiused ends are chamfered to prevent sliding back into the frame during use; a small milled groove is ground around the outside of the plug again preventing roll-out of the plug (an all too common problem with compact models) resulting in better lock up of the bailed round head after drawn (compact models use a separate componed trigger arm).;. Package Contents: Wilson Combat Reverse Plug Compact Supported for Bull Open End Wilson Combat 766B: Compact Reverse Plug Support for Bull Barrel Closed End Blue