2012 cqb 320-fps Airsoft Rifle m16/m4 Style red dot Version 1 1 Double Eagle cqb 614 aeg Full auto Rifle Electric Airsoft Gun Airsoft Rifle Gun Assault Rifle Gun(Airsoft Gun) 320-FPS, 300 Rd. High Capacity M4 Magazine Double Eagle High Quality Airsoft Rifle R.I.S. (Rail Interface System) Sling, Hop up system, Semi / Full Automatic Firing Modes Hop up system, This gun is built well and has extreme accuracy!