Light up the night with the Elite Force M4 CQB EYE TRACE Airsoft Rifle. The M4 CQB EYETRACE Airsoft Rifle features a built in smart LED tracer unit to light up tracer BBs. The upper is fitted with a classic quad rail, A2 front sight, and removable rear sight aperture. The stock and grip are desert tan and can house your choice of battery, the juice fed through a state of the art MOSFET and accepts standard mid-cap and hi-cap magazines.
Key Features:

• Build in LED Tracer Unit
• MOSFET
• (3) Tan Rail Covers Included
• Quad Rail
• A2 Front Sight
• Removable Rear Sight Assembly
• (1) Hi-Cap Magazine Included
• Adjustable Hop-Up
• Accepts 9.6v-11.1v LiPo Batterie

Umarex Elite Force EF M4 CQB-6MM-BLACK/TAN AEG 6mm Airsoft Rifle with EyeTrace System (2279586) Specifications:

• System: Electric Airsoft
• Caliber: 6 mm BBs
• Capacity: 340 (BBs)
• Velocity: 360 fps
• Required battery type: 9.6 V NiMH or 11.1 V LiPo / 900 mAh or higher
• Action: Semi-Auto / Full Auto
• Safety: Manual
• Barrel Length: 12 in
• Weight: 4.85 lbs.
• Length: 27.75-31 in.