M4A1 Carbine is the Carbine version of the M16A2 Rifle which with 80% parts commonality. It has a 14.5 inch barrel, allowing its user to better operate in CQC (Close Quarters Combat). It is heavily used by the US Military and slated toeventually replaced the M16 rifle for most combat units in US army.

Features:
14mm CCW Metal M4 Type Flash Hider.
Comes with Normal type Hand guard with 14.5 inch outer barrel.
Store up to 9.6V mini battery / 7.4V Lipo Battery (small plug) inside the hand guard.
Metal Frame with engraved marking.
Standard 20mm rail on the upper frame for rail attachments.
Comes with a removable carry handle.
Adjustable Hop up System.
Comes with standard type M4 Motor Grip.
Constructed with Army Custom Metal Next Generation Gear box with EBB and recoil function.
Comes with a Milspec type Retratable Stock with 6 Positions Collapsible.
Ready to go for 350 – 370 FPS (0.2g BB) without modification.
Included 430 rounds Next Generation M4 type Hi-cap Magazine.

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

Specifications:
Length: 780mm, 850mm (Stock extended)
Barrel Length: 364mm
Shooting Mode: Safety, Semi-Auto & Full-Auto
Weight (g):  3380 (gun with magazine), 4790 (with box)
Color: Black
Gear Box: Army Custom Metal Next Generation Gear box with EBB and recoil function
Battery: 9.6V mini battery / 7.4V Lipo Battery (small plug)
Magazine Capacity: 430 rounds
Material: Metal & Nylon Fiber  
Bullet type: 6mm BB
Power (Muzzle Velocity): 350 – 370 FPS (0.2g BB)
Manufacturer: Army