KJ Works have created something truly unique with this gas powered M4. The design is the result of a collaboration with Tanio Koba, featuring a full metal body, reinforced loading nozzle, and a functional forward release. The bolt is equipped with a blowback system that includes a bolt lock, which can be switched on and off with the thermold magazine’s blank fire switch. Unlike most rifles, the hop-up turret is located on the outside of the bolt for immediate access and quick adjustments in the field. With a powerful and consistent muzzle velocity right out of the box, this exclusive GBB carbine is a cut above the rest.

Extra magazines sold separately: ASG16575, KJ1003

Features:
Type: airsoft
Power: gas
Material: full metal
Overall Length: 760 mm (29.9 in)
Weight: 3.5 kg (7.7 lb)
Action: semi-automatic/full-automatic
Barrel Length: 245 mm (9.6 in)
Blowback: yes
Magazine Capacity: 30 rounds
Ammo Type: airsoft BBs 6mm
Muzzle Velocity: 450 FPS