Boyi M4 M16 Grenade Electric Airsoft Rifle LPEG
Semi-Auto/Full-Auto selectable. Fires 6mm ammo @ apprx. 220 FPS. 500 rounds per min. 50 round capacity. 7.2V 700mAh. Folding stock. Includes battery & charger, adjustable electric red cross sight, adjustable laser unit, tactical light, mock silencer, safety glasses, sling, airsoft tools, and a few BBs. Variable Hop-up system.