Glock G17 Gen5 MOS 9mm Luger, Full-Size, 4.49 in Barrel, 3x 17-Round Magazines, Matte Black (U.S.-Made)
This U.S.-made Glock G17 Gen5 MOS stands out for its clean condition, fully featured MOS slide with cover plate installed, and complete factory kit. It includes three 17-round magazines, ambidextrous slide stop levers, and the Gen5 grip without finger grooves. Matching serial numbers on the slide, barrel, and frame add confidence for buyers and collectors alike.
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 - Well-defined rifling appropriate to the design.
Specific Condition Notes: This pistol has been very well maintained and cared for. The bore is bright and clean.
What’s Included
- Glock factory polymer pistol case
- 3x 17-round Glock factory polymer 9mm double-stack magazines
- 2 interchangeable backstraps
- Glock polymer magazine loader
- Owner's manual
The G17 Gen5 MOS is a full-size 9mm with a 4.49 in steel barrel and a 17+1 capacity. It uses a striker-fired, short-recoil, locked-breech system and features a matte black slide over a durable polymer frame. The pistol is configured with fixed Glock polymer sights: a white-dot front and a white-outline U-notch rear.
The MOS slide arrives with the cover plate installed and includes both front and rear serrations for confident manipulation. Ambidextrous slide stop levers and a left-side magazine release support efficient controls. A Glock rail on the dust cover provides an interface for compatible accessories.
Gen5 ergonomics include a grip texture without finger grooves and a modular backstrap system; two interchangeable backstraps are included to fine-tune fit. The slide and frame present a consistent matte black finish that complements the pistol's duty-oriented design.
This example is U.S.-made in Smyrna, Georgia, and has matching serial numbers on the slide, barrel, and frame. It comes as a well-rounded package with three factory 17-round magazines and the original Glock case, loader, and manual.




