Glock G23 Gen 3 .40 S&W Compact with Aftermarket Micro-Optic Slide Cut and Tritium Front Sight
This Glock G23 Gen 3 compact .40 S&W features an aftermarket micro-optic slide cut and fixed steel sights with a tritium front marked H3 17. It carries Austrian-marked frame and slide with matching serials observed, a 4.02 inch barrel with polygonal rifling, and the familiar Gen 3 frame with finger grooves and a single-slot accessory rail. This example also includes a substantial magazine set with law-enforcement marked bodies.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Polygonal rifling is strong and well-defined.
Specific Condition Notes: The pistol is in solid shape. There are some scratches and blemishes present. The bore is clean and shiny.
What’s Included
- Glock factory hard case with matching serial label
- Glock factory user manual
- Glock OEM polymer magazine loader
- Five Glock factory .40 S&W magazines:
- 5x 15-round
- Marked "RESTRICTED LE/GOVT ONLY"; bodies marked "GLOCK, INC., SMYRNA, GA 9.13.94"
The G23 Gen 3 is a compact .40 S&W built around Glock’s striker-fired Safe Action system. This example is configured with a 4.02 inch barrel and a listed capacity of 15+1, offering a proven balance of size and performance.
Notably, the slide has been custom milled with an aftermarket micro-optic cut. Sighting is handled by fixed steel sights, pairing a tritium front marked H3 17 with a steel rear notch for a durable, low-profile setup.
The Gen 3 polymer frame retains the model’s finger grooves and a single-slot accessory rail. The slide features rear serrations. Austrian markings are present, and matching serials were observed on the frame and slide.
The barrel uses polygonal rifling, consistent with Glock design. This pistol comes with five 15-round Glock factory magazines, including bodies marked "RESTRICTED LE/GOVT ONLY" and "GLOCK, INC., SMYRNA, GA 9.13.94."