It is illegal for minors to purchase airsoft guns. You must be 21 or older to purchase this item. Everblast M4 Rifle Full Auto BEST of the full auto airsoft guns! M4 design with Picatinny quad rails to attach lasers, lights and scopes, removable shoulder stock, vertical control grip, holds two hundred rounds of ammo and really sprays the pellets, complete with UL Certified charger and two complete sets of batteries. *180 FPS *Full Auto *Made of Plastic *Comes with 1 non-working scope, two 7.2 volt battery packs inside magazine with charger, and grip. *No pellets. *Some Assembly Required *5.9 lbs *33 1/4" with stock fully extended, 30" with stock fully retracted *holds 200 pellets This Air Gun uses .20 Gram BB's (Item # Soft-130 and Soft-135)