Firearms and Ammo Auction

Colt MK IV Series 80 .22cal Conversion Unit

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Start price: $250

Estimated price: $400 - $10,000

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Description

Introduced in the early 1980s, the Colt MK IV Series 80 Conversion Unit is designed to allow owners of full-size Colt Series 80 Government Model and Gold Cup National Match pistols to shoot .22lr ammunition. This unit is specifically engineered to interface with the unique internal firing pin safety system found in Series 80 frames. This specific unit contains the Colt marked slide assembly with adjustable rear sight, Colt magazine, barrel, and floating chamber. Blued finish is 95% with light surface marks and edge wear. Bore is good and rifling edges are starting to round. Please see photos for overall condition.