KWA OEM Repair Parts are specifically designed for precision fit and finish in KWA GBB LM4 Rifles and Magazines. Keep your rifle performing like the day you bought it with KWA OEM parts.
The KWA LM4 Cylinder Plug Assembly is Part 76S for the LM4 PTR gas blowback rifle. This KWA OEM part fits all US versions of the LM4 PTR.
KWA LM4 Cylinder Plug Assembly Part 76S Features:
-Part 37 Bolt Base Plug
-Part 76 Bolt Base Return Spring
-Part 189 Bolt Base Plug O-Ring
-Part 203 Gas Plug Pin
-Precision Fit and Finish
-Guaranteed KWA LM4 Compatibility