What is thmanufacture date of a Winchester model 9422 serial number fts 2180?

The manufacture date of a Winchester Model 9422 with the serial number FTS 2180 can typically be determined using the Winchester serial number lookup charts, which indicate that the FTS prefix corresponds to a production year in the early 1970s. Specifically, the FTS series was produced around 1973. For precise dating, consulting a detailed Winchester reference or contacting a firearms historian may provide more specific information.