m2244 WESTERN ARMS COLT MK IV|トイガン,z Licensed COLT MK 4. Full Metal 1911 HI-CAPA Gas Blowback Airsoft Pistol (Green Gas Ver) by WE, Airsoft Guns, Gas Airsoft Pistols - Evike.com Airsoft Superstore,From the Safe: Colt MK IV 9mm (circa 1992),Colt Combat Government MK IV Series 80 I Fernwood Armory,Colt MK IV 1911 Government Pistol .380 ACP (C20334) Consignment - Collector's Firearms,