CAA M4 Carbine

The CAA M4 Carbine is a full metal AEG from CAA Airsoft Division. It is equipped with a 14.5" outer barrel, and the light weight nylon fiber M4S1 Picatinny Rail System. The official CAA trademarks and unique serial number is laser engraved on the metal receiver. The ergonomic designed nylon fiber pistol grip can provide great comfort and better handling.
The nylon fiber collapsible butt-stock can be set to 6 different positions. There is a storage compartment in the stock for 4 x CR123 batteries. The rubber non-slip butt-pad with tapered angle, allows faster shouldering and increase comfort when wearing tactical vests. The battery compartment and adjustable cheek-rest installed on the stock's side rail can be switched over for left handed shooters. A QD sling swivel can be attached on 6 different positions on the stock and hand-guard.
The integrated bolt catch system makes the hop up adjust easily accessible.
Internally a 7mm bearing gearbox ensures a smooth and nice performance
Looking for a M4 with a difference, this gun is a good candidate.
  
Package comes with a Low Profile Flip-Up Rear Sight and a CAA 360 rounds Nylon Fiber Magazine.
  
Color: Black