Glock G45 Gen5 9mm Luger Crossover Pistol — 4.02 in Barrel, 17+1, Black nDLC, Fixed Sights, 3 Magazines
The Glock G45 Gen5 combines a compact-length slide with a full-size grip for a versatile crossover configuration. This Austrian-made 9mm features the Gen5 Glock Marksman Barrel, ambidextrous slide-stop levers, and a durable black nDLC slide finish. It includes three 17-round factory magazines and the Modular Backstrap System beavertail options.
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 - Polygonal rifling with strong definition.
Specific Condition Notes: There are minimal marks from previous handling and use. Please refer to the photos for a close look.
What’s Included
- Glock-branded hard case
- 3x 17-round Glock factory double-stack 9mm magazines
- Glock magazine loader
- Owner's manual
- Glock Modular Backstrap System — two beavertail backstraps (uninstalled)
The G45’s crossover layout pairs a compact-length slide and 4.02 in barrel with a full-size grip, delivering a 17+1 capacity and compatibility with standard double-stack Glock 9mm magazines. This example comes with three factory 17-round magazines.
Gen5 features include ambidextrous slide-stop levers, a reversible magazine release, the latest Gen5 texture, a mildly flared magwell, and the Modular Backstrap System to tailor grip size. Two beavertail backstraps are included.
The slide wears Glock’s black nDLC finish with front and rear cocking serrations and a non-MOS configuration (no optic cut). Sights are the factory fixed polymer set with a white dot front and white-outline U-notch rear.
The striker-fired Safe Action system provides Glock’s familiar trigger and internal safeties. The polymer frame incorporates an accessory rail for lights or similar attachments. Markings include MADE IN AUSTRIA, GLOCK, INC., SMYRNA, GA, and an AT marking on the barrel.




