Amazon.com : Barra Air Guns 009 BB Gun Pistol Full Auto Glock, CO2 Blowback Select Fire Air Pistols, BB Guns for Kids & Adults, 18-Round Drop-Free Magazine, 325 FPS, 177 Caliber BBS :
Amazon.com : Umarex Beretta Fully Licensed 92A1 CO2 Full Metal Semi/Full Auto Blowback Airgun Black W/Free 1500 .177 BB - HSA is A Real Manufacturers Authorized Dealer Since 1999 : Sports & Outdoors
Amazon.com : Crosman PFAM9B CO2-Powered Full Auto Blowback BB Air Pistol : Sports & Outdoors