G&P Aluminum Stubby AEG Outer Barrel (3inch, 14mm CW)

G&P Aluminum Stubby AEG Outer Barrel (3inch, 14mm CW) Reinforced Aluminum Constructed One Piece Barrel Barrel tip end has Clockwise 14mm Thread For Auto Electric Gun (GP629) Fit for G&P Front Set(GP728) / RAS series to install with Marui Super rigid construction for high end upgrade user