Keymod 10 design, black finish.
Cybergun Licensed Colt Sportsline 10 M4 AEG Airsoft Rifle 6mm. G3 Micro Switch Gearbox, electric gearbox, adjustable hop-up.Experience precision and power with the Cybergun Licensed Colt Sportsline Keymod 10 M4 AEG Airsoft Rifle in black.