Competition TSD Sports M4RIS Electric AEG

The M4RIS electric airsoft rifle has an aluminum outer barrel, an abs plastic receiver and a metal adjustable hop up for improved accuracy. This M4 electric aeg gun is both semi auto and fully auto and when used with 0.20g airsoft bbs has a velocity of 300-350 fps. _x000D__x000D_Product Features:_x000D_Color: SDGE0504C0_x000D_FPS: 300-350 w/ 0.20g BBS_x000D_Gen II Gearbox: Metal (Reinforced), M110 Spring_x000D_Bushing & Gears: Steel_x000D_Fire Modes: Semi-Auto, Full-Auto, Safety Mode_x000D_Hop Up: Adjustable/Metal_x000D_Reciever: ABS Plastic_x000D_Outer Barrel: Aluminum_x000D_Battery & Charger Not Included_x000D_Recommended Batteries: ERBAT31, ERBAT1_x000D_Recommended Chargers: ERCHARGERS or ERUSC01_x000D_SDGE0504C0