DYTAC 7.5inch SBR Outer Barrel Assembly for Marui M4 EBB (Black) EBR Enjoy electric power bolt recoil

Enjoy electric power bolt recoil with Semi & Fully Automatic Shooting mode

4200 (with box) Major Color Black Length 670mm / 900mm (Extended) Barrel Length ~420mm Hop-up Adjustable Shooting Mode Semi/Fully Automatic Gearbox Type N/A Fit Battery Pack AK Stick (Nickel / Li-Po) Barrel Thread Type Counter-Clockwise Barrel Thread Diameter 14mm Magazine Capacity 500 Rounds Bullet Type 6mm BB Package Includes CYMA AKMS Steel AEG w/ Wood handguard

and its worldwide licensee Cybergun

so it will be more air-tight increasing the fps

- Package includes: AEG

DYTAC 7.5inch SBR Outer Barrel Assembly for Marui M4 EBB (Black) EBR Enjoy electric power bolt recoilDYTAC SBR Outer Barrel Assembly CNC Durable Enhanced Aluminum Construction Hard Coat Anodize Surface Suitable for Tokyo Marui M4 Series Airsoft Electric Blow Black EBB Rifle Includes VLT Profile Gas Block & Dummy SBR Length Gas Tube Length: 7. 5" Adaptive End: 14mm Negative SKU DY OB04 7FF BK Item Weight (gram) 190 Major Color Black Length ~200mm Barrel Thread Diameter 14mm Adaptive End 14mm Counter Clockwise Built Material CNC Aluminum Manufacturer