King Arms Colt M4 Gas Blow Back Carbine. (Colt trademark and logo are the property of New Colt Holding Corp Manufactured by King Arms under license from Cybergun.) The full metal construction gives this GBBR a nice feel, the alloy used is very light weight compared to similar GBBR's on the market making it easy to maneuver in any situation. Featuring adjustable velocity and rate of fire (Parts included) the weapon can be tuned to fit most any environment.

Specifications:

Magazine Capacity: 50 Rounds

Overall Length: 764mm

Power Source: Green Gas/Red Gas

Hop Up: Adjustable

Fire Mode: Full/Semi Auto

Weight: 2600g

Muzzle Velocity: 450+FPS