KSC M4A1 GBB Rifle (Ver2 with Steel Bolt/One-Piece Upper) Outer Barrel Category_AEG Rifle Item Code: GM0151

Item Code: GM0151

-Use for MARUI MEU SOC Blow-Back only

: GE-03-26

Not including steel part

Design for Replace the original Inner Barrel

KSC M4A1 GBB Rifle (Ver2 with Steel Bolt/One-Piece Upper) Outer Barrel Category_AEG Rifle Item Code: GM0151KSC M4A1 GBB Rifle (Ver2 with Steel Bolt One Piece Upper) Version 2 KSC M4A1 Gas Blow Rifle Semi & Fully Automatic Shooting Mode Realistic Field Stripping Realistic Metal Lower Receiver Realistic Metal One Piece Upper Receiver Engraved Beautiful White Color Marking On Body Nylon Fiber Handguard Polymer Pistol Grip 14. 5inch Carbine Length Outer Barrel With 45mm Flash Hider 6 Position Buttstock Realistic Chamber & Steel Bolt Carrier Detachable carry