The WE Full Metal M4A1 RIS Airsoft AEG is the definition of high performance. This M4 comes pre-installed with a 6.01mm tightbore inner barrel, precision reinforced internals, and a high RPM motor. This AEG has full metal externals with a polymer stock and grip, and features a functioning bolt catch. Probably the best part of this rifle is the innovative spring-tension release system when switched to safety. This means that every time you put your rifle into safety, the tension and stress on all of the internals will be released, increasing your AEG��������s longevity. The quality of both the internals and externals of the WE Full Metal M4A1 RIS makes this AEG perfect for beginner and veteran players alike.Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.In the BoxRifle300-round high capacity magazineSpecifications:Operation: Electric AutomaticBuild: Metal Receivers, Rails, Outer Barrel, Buffer Tube, Gearbox / Polymer Stock, GripFiring Modes: Semi-automatic and Full-automatic, w/ Functional SafetyMuzzle Velocity: 435 �����" 450 FPS (w/ 0.20g BBs)Gearbox: Full Metal Reinforced Version 2Magazine: 300rd High Capacity Magazine (gear wind-up)Battery: 8.4V / 9.6V Nunchuck (not included)Inner Barrel Length: 350mmInner Barrel Diameter: 6.01mmHop-Up: AdjustableWeight: 7 poundsOverall Length: 31.5" in. / 34.5" in. (Retracted / Extended)Color: BLACKCalifornia Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
