This is the newest of the M4's in Echo 1's line up. The ER16 is a rifle made for CBQ players and the outdoor players. The ER16 is built to work in any terrain and environment and it is built to get the awe of any player. Complete with a full metal body, a full RIS system, flip up sights, a 7mm gearbox and completely redone gearbox design, this gun is built to outperform any other gun at this price range. The gun comes a sling mount, two hi cap magazines, 2 rail covers, a battery and a charger. For $220 there is no better value.

Specifications :

Gearbox Type : Version 2 Gearbox
Magazine Capacity : 300 rounds (6mm BBs). Use all M4 Series Compatible AEG Mag.
Inner Barrel Length : 285mm
Motor Type : Long Type Motor
Hop Up : Adjustable
Fire Mode : Semi / Full Auto / Safety
Muzzle Velocity : 375-400fps
Effective Range : 100-150 feet
Battery Pack Size : Custom CRANE Type
Package Includes : Manual, Hi-cap Magazine, Battery, Charger, Cleaning Rod

Features :

- Metal Compact CQB Type Outer Barrel
- Fully Reinforced Metal Body.
- Working Charging Handle
- Metal Hi-Cap M4 Magazine
- Enhanced Hop Up Unit
- 6 Position Retractable CRANE Stock.
- Flip up Metal Front and Rear Sights