UFC - Metal 8" M4 CQB Outer Barrel Gas Blowback Parts Package Includes: 1: Krytac Alpha

Package Includes: 1: Krytac Alpha CRB 1: Mid Capacity Magazine 1: Manual

4        40916  Bolt or Reg Piston O-ring / 017/70A Buna (

Capable of extreme range due to rifled shell (purchased separately)

Compatible w/ CA-746

Heat Resistant Rare earth Magnets

UFC - Metal 8" M4 CQB Outer Barrel Gas Blowback Parts Package Includes: 1: Krytac AlphaFeatures Heavy duty aluminum alloy construction Weather resistant matte finish One piece design 14mm negative threaded barrel, compatible with standard Airsoft 14mm negative muzzle devices Material: Aluminum AlloyCompatibility: Tokyo Marui and Other Compatible M4 M16 AR15 Series RiflesManufacturer: UFC 5KU A&K