Glock G23 Gen3 .40 S&W Compact Pistol, 4.02 inch Barrel, Matte Black, Austrian-Made, 10+1, 2 Magazines, Factory Case
This Glock G23 Gen3 is a compact .40 S&W pistol with Austrian proof marks, matching serial numbers on the barrel, slide, and frame, and the Tenifer-type nitrided slide finish typical of Gen3. It features the Gen3 finger-groove frame with a single-slot accessory rail and fixed sights with a white-dot front and white-outline rear. It comes in excellent condition with two 10-round OEM magazines and the Glock factory hard case.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Strong polygonal rifling with crisp geometry.
Specific Condition Notes: There are minimal indications of prior handling. The bore presents a bright, reflective surface.
What’s Included
- Glock factory hard case
- Two 10-round Glock OEM .40 S&W polymer magazines (factory-marked Glock and Austria)
The Gen3 frame provides integral finger grooves and a single-slot accessory rail, paired with Glock’s Safe Action system and striker-fired operation. Controls are set up in a standard configuration with a left-side magazine release and slide stop lever.
The slide wears a matte black, Tenifer-type nitrided finish typical of Gen3 models and uses rear-only vertical serrations. Sights are fixed with a white-dot front and a white-outline rear for a clear, familiar sight picture.
The 4.02 inch barrel uses Glock’s polygonal rifling. Chambered in .40 S&W, this pistol is configured for a 10+1 capacity and includes two 10-round factory magazines.
Originating from Austria, this example carries Austrian proof marks along with the "AT" marking and Glock logo stamp. The barrel, slide, and frame share matching serial numbers, a useful detail for buyers who value component consistency.




