The Standard Catalog lists the number as late 1989....perhaps December. (best guess) S&W Customer Service could probably narrow that down to the actual day. Does he have the original box/case? If so, the "Spec. Ord." number on the label will give him the date of birth.
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Ret. LE, FA Instr, S&W Armorer
Last edited by armorer951; 02-09-2020 at 11:02 PM.