Features:
- M4 Carbine with 14.5” outer barrel
- Equipped with Gas Blowback System which provides realistic action
- Zinc Alloy Hammer with bearing
- Fire mode selector lever with Safety/Semi-auto/Full-auto positions
- Ambidextrous and adjustable Low Profile Flip-up Rear Sight
- Gas blowback System with Zinc Alloy Bolt Carrier
- Equipped with CAA M4S1 Picatinny Rail System
- Equipped with CAA Collapsible Butt Stock
- Side Picatinny rail allows addition of accessories other than cheek-rest

Specifications :
Length : 805mm/ 890mm
Shooting Mode : Safety, Semi-Auto, Full-auto
Power Source : 134A/Green Gas
Color : Black
Magazine Capacity :40 Rounds
Materials : Plastic and metal
Bullet Type : 6mm BB
Manufacturer: CAA Airsoft Division