The Model 1200 and Model 1300 are two pump-action shotguns that were manufactured by the Winchester-Western Division of Olin Corporation. It was produced in 12-, 16- and 20-gauge. The military version of the 1200 has the ability to have a bayonet fixed on the end of the barrel to be used in close quarter combat. br br CoD Games: br br • COD4MWR (W1200) br • COD MOBILE (BY15) br br NOTE: The W1200 is a hidden weapon in MW2 as well as its remastered version. It can be used in Museum only.