garnz: 1956, which would technically make it a pre-Model 14 K-38 Target Masterpiece. Could also be a Combat Masterpiece (pre-15) if it has a ramped front sight, vs. the Patridge-style target sight.
morbid0000: 65-3 is the model number, and the AYT serial number prefix would date the gun to 1987.
morbid0000: 65-3 is the model number, and the AYT serial number prefix would date the gun to 1987.