Glock G45 Gen5 MOS 9mm Luger — 4.02" GMB Barrel, nDLC Slide, Trijicon Suppressor-Height Night Sights, Upgraded Magazine Release, 3x 17-Round Mags
This Glock G45 Gen5 MOS combines the crossover configuration with practical upgrades and factory Gen5 features. It has a compact-length slide on a full-size frame, a Glock Marksman Barrel with a 4.02" length, and an nDLC black slide. It is fitted with Trijicon suppressor-height tritium night sights and an upgraded extended magazine release, and includes three 17-round factory magazines and the complete Glock Modular Backstrap System set.
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: This firearm is in great shape. There are minor, superficial scratches and blemishes present.
What’s Included
- Glock factory hard case
- User manual
- Glock Modular Backstrap System set with beavertail backstraps and pin
- 3x 17-round Glock factory 9mm double-stack magazines
- Trijicon suppressor/optic-height tritium night sights (installed)
- OEM sights
- Extended magazine release (installed)
- OEM magazine release
The G45’s crossover layout places a compact-length slide on a full-size frame, delivering a balanced feel with full-hand purchase. The Gen5 system brings the Glock Marksman Barrel for enhanced precision and a durable nDLC black slide finish.
The MOS slide includes an optic cut with a cover plate and front and rear serrations for confident manipulation. Trijicon suppressor-height tritium night sights are installed, providing a clear, bright aiming reference in varied lighting.
Controls and ergonomics are Gen5-forward: an ambidextrous slide stop lever, a reversible and upgraded extended magazine release, and a flared magwell for efficient reloads. The included Modular Backstrap System allows quick grip sizing with optional beavertail backstraps.
Built in Austria and marked "MADE IN AUSTRIA, GLOCK, INC., SMYRNA, GA," this pistol shows matching serial numbers on the barrel, slide, and frame. Capacity is 17+1, with three factory 17-round magazines included.