Glock G23 Gen5 .40 S&W Compact, Made in USA, nDLC, Glock Marksman Barrel, Non-MOS, 8 Magazines
This U.S.-made Glock G23 Gen5 compact in .40 S&W pairs the Glock Marksman Barrel with an nDLC-finished slide and Gen5 ergonomics. It is a non-MOS configuration with ambidextrous slide stop levers, a reversible magazine catch, and a flared magwell. The pistol comes in excellent condition with matching serial numbers on the slide, barrel, and frame insert, and includes eight magazines plus factory case and accessories.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Exterior surfaces show minimal evidence of previous handling. The bore is bright and shiny throughout.
What’s Included
- Glock factory hard case
- Manual
- Glock magazine speed loader
- Glock interchangeable backstraps
- Cleaning tools
- 3x 15-round .40 S&W magazines
- 2x 13-round .40 S&W magazines
- 3x 10-round .40 S&W magazines
- One magazine fitted with an XGRIP sleeve
The G23 Gen5 configuration brings Glock’s latest updates to the compact .40 S&W format. It features the Glock Marksman Barrel for enhanced rifling and a target-style crown, paired with a 4.02 in steel barrel and a sight radius of 6.14 in. The slide wears Glock’s durable nDLC finish and includes both front and rear serrations.
Controls are Gen5-correct with ambidextrous slide stop levers and a reversible magazine catch, complemented by a flared magwell for fast, consistent reloads. The Safe Action system with a trigger safety tab provides Glock’s familiar, consistent operation.
The frame uses Gen5 stippling without finger grooves for a clean, secure hold. A molded accessory rail on the dust cover accepts compatible lights or lasers. Sights are Glock fixed polymer front and rear, as supplied on this non-MOS (no optic cut) slide.
Manufactured in Smyrna, Georgia, this pistol is marked with U.S. proofs and factory slide legends, and the slide, barrel, and frame insert carry matching serial numbers. It ships with a substantial magazine set totaling eight magazines, including one fitted with an XGRIP sleeve.

