P320/M18/M17 Optic Gas Blocker (Fits M18, M17, P320, XFull, XFive Legion)

This plug replaces the LCI and spring on your P320, M18, M17, P320-XFull or P320-XFive Legion.

Simple push-in install.  A higher profile variant of the standard LCI Delete Plug that incorporates a wide shield to further aid in blocking gas from hitting your optic. This version is intended to be used with pistol mounted optics. Simple drop-in install on LCI equipped slides. Non-interference with all moving parts and compatible with all barrels and optics. Made from an extremely durable and heat resistant polymer.  Made from durable, heat resistant, carbon fiber infused polymer.

Installation Instructions