Glock G39 Gen 3 .45 GAP, Austrian-Made, 3.43 in Barrel, Fixed Sights, 2 Magazines, Factory Case
This Glock G39 Gen 3 stands out as the smallest Glock model chambered in .45 GAP and features an Austrian-made frame bearing the importer mark and a slide with standard factory/Austrian proof markings, with matching serial numbers on the slide and frame; the barrel is unnumbered and marked "45 G.A.P." with Austrian proof and "GLOCK AT." It retains the Gen 3 configuration with finger grooves and a pebbled grip texture, a cold-hammer-forged barrel with polygonal rifling, and fixed Glock-pattern sights. It comes with two factory 6-round magazines, the original Glock hard case, and the manual.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Polygonal rifling is distinct with no visible wear.
Specific Condition Notes: The pistol shows a few minor, superficial handling marks on the slide and frame. The bore presents a bright, mirror-like surface.
What’s Included
- Glock factory hard plastic pistol case with GLOCK logo (exterior label denotes G39)
- Manual
- Two 6-round Glock factory .45 G.A.P. magazines marked "GLOCK AUSTRIA"
Built in Austria and imported by Glock, Inc., Smyrna, GA, this G39 displays correct factory markings, including "MADE IN AUSTRIA," a pentagon proof symbol, and "GLOCK AT." The frame bears the required importer mark "GLOCK, INC., SMYRNA, GA." The slide and frame carry matching serials; the barrel is unnumbered and displays caliber and proof markings, a configuration seen on many later Austrian barrels for the U.S. market.
The Gen 3 grip frame features molded finger grooves and a pebbled texture for a secure hold. The slide wears rear serrations, and the pistol uses the Glock Safe Action system and a striker-fired action. The magazine release is configured on the left side.
The 3.43-inch barrel is cold-hammer-forged with polygonal rifling, consistent with Glock manufacturing of this period. The bore quality is excellent, aligning with the provided condition notes.
Sighting is via standard fixed Glock-pattern sights: a white-dot front and a white-outline rear. This model has no accessory rail on the dustcover, which is correct for the G39 in this Gen 3 configuration.
Chambered in .45 GAP with a standard 6+1 capacity, this pistol includes two factory 6-round magazines to keep it range-ready out of the case.