M4 CQB is the variant of the M4A1 Carbine which has a 10.5 inch barrel, allowing user to better operate in extreme close combat environment. It mainly used by US Special Force and US police, SWAT for its easy carry and short length. It also has a variant known as MK18 used by US SEALS team.

Features:
14mm CW Metal Flash Hider.
Comes with adjustable aluminum outer barrel and metal front sight.
Comes with metal free float RAS hand guard.
A RIS / RAS fore grip is included.
Nylon fiber body frame with Ares logo and marking.
Comes with a metal 600m folding rear sight.
Standard 20mm rail on the upper frame for rail attachments.
Adjustable Hop up System.
Constructed with Ares Ver 2 Metal Gearbox.
Comes with Nylon fiber Retratable Battery Stock with 5 Positions Collapsible.
Store up to 9.6V twice stick type battery / 7.4V stick type lipo battery (small plug) inside the rear stock.
Ready to go for 350 – 380 FPS (0.2g BB) without modification.
Included 300 rounds Plastic Hi-cap Magazine.

** Please note that Battery and Charger are not included.**

Specifications:
Length: 690mm, 770mm (Stock extended)
Barrel Length: 285mm
Shooting Mode: Safety, Semi-Auto & Full-Auto
Weight (g):  2490 (gun with magazine), 3190 (with box)
Color: Dark Earth, Black
Gearbox: Ares Ver 2 Metal Gearbox
Battery: 9.6V twice stick type battery / 7.4V stick type lipo battery (small plug)
Magazine Capacity: 300 rounds
Material: Nylon Fiber and metal
Bullet type: 6mm BB
Power (Muzzle Velocity): 350 – 380 FPS (0.2g BB)
Manufacturer: Ares