Umarex Amoeba AM-005 M4 Airsoft Rifle - Black Luxe/Ion/GOG Threaded Barrels Lightweight free-floating design (means the

Lightweight free-floating design (means the barrel can still be removed with the EMC Rail kit in place)

Reduced silhouette compares to the Pro-Flex for fewer hits

These specially shaped vents project your voice and warm breath out to the sides

After inserting a CO2 cartridge

Umarex Amoeba AM-005 M4 Airsoft Rifle - Black Luxe/Ion/GOG Threaded Barrels Lightweight free-floating design (means theFeatures: Material: CNC 6063 + Cast Al. Alloy Gearbox Material: Cast Zinc Alloy Type: AEG Fire: ModeFull Auto Semi Auto Safe *Fire Mode can be customized by Electronic Gearbox Programmer Hop Up: Adjustable Micro Switch: Yes Quick Spring Release: Yes Length: 450mm 680mm Weight: 2200g Magazine: 300Rds (6mm BB) Battery: 8. 4v Stick battery Motor: High torque flat motor Nylon fiber folding stock Nylon fiber upper and lower receiver with top picatinny rail