The Pulse R76 high-end, 6mm airsoft AEG rifle features full or semi-automatic operation, a high capacity 350-round magazine and adjustable hop-up system that's ideal for airsoft skirmishes. It comes with a rechargeable NiMH battery, UL charger, a retractable/fold-under stock, tri-rail mounting system and generates muzzle velocities of up to 375 fps. Includes a rifle sling and 500 .20g BBs!