G&P CNC MWS Drop-in Std. Trigger Box Set for Marui TM M4 MWS GBB Series ( Adjustable Hammer Ver. ) wrap The HE509T-RD is an enclosed

The HE509T-RD is an enclosed reflex optical sight designed for pistol applications

This extremely rugged polymer capable to withstanding considerable rough field use and abuse

high efficiency custom compound piston head

This particular revolver’s cylinder-front-view design brass piston head equipped with a 6-hole air intake in order to improve the airtightness and air sealing with the included O-ring (including 3 size of O-ring: red

G&P CNC MWS Drop-in Std. Trigger Box Set for Marui TM M4 MWS GBB Series ( Adjustable Hammer Ver. ) wrap The HE509T-RD is an enclosedCNC Aluminum trigger box shell CNC Steel trigger , trigger sear , adjustable hammer and firing pin Lightweight Version Build For MWS M4 GBB