Glock G34 Gen5 MOS FS 9mm, Long Slide, 5.31 in Barrel, nDLC Black, 17+1 Capacity
This Glock G34 Gen5 MOS FS stands out with its long-slide configuration, Glock Marksman Barrel, and nDLC black finish. It features front and rear slide serrations, ambidextrous slide-stop levers, and a solid-top slide with the MOS cover plate installed. Austrian-made with clear factory markings, it delivers the Gen5 updates buyers look for in a purpose-built 9mm.
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 - Enhanced polygonal rifling is crisp and well-defined.
Specific Condition Notes: There are minor, superficial scratches and blemishes. The bore is clean and shiny.
What’s Included
- Glock factory hard case
- 1x 17-round Glock factory 9mm magazine
- Glock magazine loader
- Glock beavertail backstraps (Modular Backstrap System)
- User manual
The G34 Gen5 MOS FS pairs a 5.31 in barrel with an 8.15 in long slide to maximize sight radius and control. The slide wears Glock's nDLC black finish and includes both front and rear serrations. It is a solid-top slide with the MOS cover plate installed.
The steel Glock Marksman Barrel uses enhanced polygonal rifling and an improved crown. This Gen5 barrel design is built for consistent performance and longevity.
Gen5 ergonomics include a grip with no finger grooves, a rough stippled texture, and a mildly flared magwell for smooth reloads. Controls include ambidextrous slide-stop levers and a left-side magazine release. The Safe Action system provides a 5.4 lb trigger pull.
Factory iron sights consist of a white dot front and a square-notch rear. The frame is polymer in black with a Glock accessory rail featuring one cross slot. Capacity is 17+1 with the included 17-round magazine.
Overall length is 8.74 in with a height of 5.47 in and an overall width of 1.34 in (slide width 1.00 in). Weight is 23.46 oz without a magazine, 26.21 oz with an empty magazine, and 34.57 oz with a loaded magazine. Markings include "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA" and a barrel hood stamped "AT" with a pentagon containing "5."