Wire Set (M4RE-709) For KWA M4 ERG Trigger Assembly and Wiring Harness Category_Helmet M4 S-System

M4 S-System

The streamline design also allow shooter to use the sight as a cocking handle

Better grip = Positive weapon acquisition(drawing) and retention

Weight: 23g

45 Airsoft GBB Pistol Magazine (System 7)

Wire Set (M4RE-709) For KWA M4 ERG Trigger Assembly and Wiring Harness Category_Helmet M4 S-SystemThe RM4 ERG trigger assembly and wiring harness is now available! This wiring harness and trigger assembly will fit both the original, front wired PTS ERG, as well as the new line of rear wired RM4 ERGs. It comes complete with the trigger assembly, including the shuttle and side screws, seen on the mechbox diagram as part 366.