KWC 4.5mm / .177 CO2 Non-Blowback Full-Size Polymer Pistol, MORE, Air Gun / Pellet Gun, Air Pistols / Hand Guns - Evike.com Airsoft Superstore
Swiss Arms SA 1911 MRP CO2 Powered Blowback 4.5mm Air Pistol (Color: Silver / Starter Package), MORE, Air Gun / Pellet Gun, Air Pistols / Hand Guns - Evike.com Airsoft Superstore
Umarex Colt M45 CQBP CO2 Pistol, Semi Automatic, .177 Caliber, 4.5" Barrel, 19 Rounds - 674101, Air & BB Pistols at Sportsman's Guide
Crosman MK45 BB CO2 Air Pistol | Sportsman's Warehouse
Legends M712 Blowback Automatic .177 Caliber BB Gun Air Pistol with We – Sports and Gadgets
Big Bang Air Gun Full Metal AK-74 Semi-Automatic .177 4.5mm Caliber CO2 Powered Air Rifle (Model: AK-74), MORE, Air Gun / Pellet Gun, Air Rifles - Evike.com Airsoft Superstore
Springfield Armory XDM CO2 BB Pistol, .177 Caliber, 4.5" Barrel - 707606, Air & BB Pistols at Sportsman's Guide
Umarex XBG .177/4.5mm CO2 BB Pistol Airgun ( Black )