Glock G34 Gen5 MOS 9mm Long-Slide Pistol, 5.31 in Barrel, nDLC Finish, Adjustable Sights, 3x 17-Round Magazines
The Glock G34 Gen5 MOS is a full-size, long-slide 9x19 designed for precise, fast shooting. It features a 5.31 in Glock Marksman Barrel with an nDLC finish, a solid-top MOS-cut slide with front and rear serrations, and a 7.52 in sight radius. Ambidextrous slide stop levers, a flared magwell, and factory adjustable polymer sights round out a competition-oriented configuration. This Austrian-made example includes three 17-round magazines, interchangeable backstraps, a factory case, and a magazine loader.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol shows a few minor, superficial scratches and blemishes. The bore is clean and shiny.
What’s Included
- 3x 17-round Glock factory double-stack 9mm magazines
- Glock polymer magazine loader
- Interchangeable back straps
- Glock factory hard case
This G34 Gen5 MOS pairs a long 5.31 in barrel with a 7.52 in sight radius to support accurate, controlled shooting. The Glock Marksman Barrel and nDLC-treated steel barrel and slide provide a durable, corrosion-resistant setup suited to high round counts.
The slide is MOS cut and retains a solid-top Gen5 profile without a window cut. Front and rear serrations provide confident manipulation, and the pistol uses Glock's Safe Action striker-fired system.
Controls and ergonomics are Gen5-focused, including ambidextrous slide stop levers and a flared magwell for efficient reloads. The frame is polymer with an accessory rail on the dust cover, and the included interchangeable backstraps allow quick grip size adjustments.
Factory sights include a polymer white-dot front and an adjustable polymer U-notch rear with windage and elevation screws. Capacity is 17+1, and three factory magazines are included to keep you range-ready.
Origin and markings are clear: Made in Austria with the correct importer marking and an Austrian "AT" proof on the barrel. The frame, slide, and barrel carry matching serial information, aligning with Glock factory configuration.