Tokyo Marui M4A1 MWS GBB (ZET System) with Cerakote Coating
 
Semi & Fully Automatic Shooting Mode 
Metal Lower & Cerakote Coatings Upper Receiver
180mm Metal Picatinny Rail System Handguard 
355mm Metal Outer Barrel With 45mm Flash Hider (14mm CCW) 
Fixed Metal Front Sight and Flip-up Rear Sight 
Polymer Pistol Grip 
Polymer 6 Position Extendable Buttstock With Metal Stock Pipe 
35Rounds Loading capacity Gas Metal Magazine 
Full length: 777 mm / 854 mm (maximum stock extension)