5KU 14.5 inch Aluminum M4 Carbine Outer Barrel for Marui M4 MWS (14mm CCW)

5KU 14.5 inch Aluminum M4 Carbine Outer Barrel for Marui M4 MWS (14mm CCW) Aluminum Construction 14mm Counter Clockwise CCW Thread Design For Replace the Original parts Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Rifle Length: 368mm