It is an exact replica of the famous assault rifle that is in use with the U.S. Military today. It comes with a retractable stock that makes this gun great for CQB and outdoor. The working charging handle give this gun a realistic action that even higher priced guns like CA do not have. The M4 RIS comes with a M4 length RIS unit that will allow the user to mount accessories like flashlights, lasers, foregrip, etc. The RIS also includes a large battery box that can fit large batteries for extended play time. ECHO 1 AEGs are fully upgradeable and compatible with most aftermarket external and internal parts. This airsoft gun includes a metal hi-capacity magazine and is also compatible with other major brands of standard and high capacity after market magazines. This gun is a must buy for those looking for a good priced starter gun.
 

Features:
Metal Outer Barrel
Retractable LE Stock
M4 Length RIS Unit
Working Charging Handle
Metal Hi-Cap Magazine
Large Battery Box
Removable Carry Handle

Specifications:
Gearbox Type: Type 2
Magazine Capacity: 300 rounds
Length: 680mm
Height: 225mm
Muzzle Velocity: 350fps
Accuracy: 120 feet
Battery Pack Size: Large or Custom Battery
Package Includes: Manual, Magazine, Battery, Charger, Cleaning Rod, 200 pcs 0.2BBs