Master Journal Revised 2021: GLOCK Serial Numbers

Digital download of Master Journal revised July 2021.  After payment is processed you will be able to download a PDF copy. Updated Standard Production Serial Number Matrix With new GLOCK models being introduced, the Matrix has be updated. The Matrix is the official list of First Run Glock pistol serial numbers and letter prefixes in the U.S. GLOCK Model Generation Identification To date, there have been five generations of GLOCK pistols. First Generation (Gen1), circa 1986-1988 (US production; Austrian production of G17s began in 1983), features a pebbled finish frame without horizontal grooves on the front and rear grip strap. Second Generation (Gen2), circa 1988-1997, can be identified by a checkered grenade finish with horizontal grooves on both the front and rear grip straps. Third Generation (Gen3), circa 1995-present started out with transition finger grooves and no... GLOCK Cutaway Models Two cutaway G17 models serial number AT002US and serial number JQ128US are an important p