Glock OEM Firing Pin Channel Liner SP01148 GEN 1-5

Fits all model & Gen 1-5 Glock Pistols

The Glock Channel Liner is one of the most overlooked parts in a Glock pistol. The channel liner needs to be replaced regularly to prevent the striker from binding which causes a heavy trigger pull. The channel liner will also need to be replaced after any refinishing such as Cerakote, Black Nitride, Parkerizing or any other refinishing operation requiring heat.