Glock G34 Gen5 MOS 9mm, 5.31 in GMB Barrel, nDLC, 17+1, Austrian Proofs, 3 Mags
The Glock G34 Gen5 MOS is a long-slide, competition-focused 9mm built in Austria and configured with Glock's Marksman Barrel and factory MOS interface. This example is in excellent condition and comes complete with three 17-round magazines, backstraps, MOS adapter plates, and the original case, making it a well-rounded package with desirable Gen5 features and markings.
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
- 3x 17rd Glock factory 9mm magazines (base marked 1587-01)
- Glock Modular Backstrap Set with beavertail backstraps
- Glock MOS Adapter-Set 01 nDLC (factory plates and screws)
- Glock cleaning brush
- Glock backstrap pin/installation tool
Built on the Gen5 platform, this G34 features an extended-length slide and a 5.31 in Glock Marksman Barrel with an improved crown, designed to enhance precision. The slide and barrel wear Glock's nDLC finish for a uniform black appearance. Overall length measures 8.74 in and weight is 23.46 oz without a magazine.
The factory MOS cut is present with the cover plate installed, and the pistol includes the Glock MOS Adapter-Set 01 nDLC for mounting via the MOS interface. Front and rear slide serrations provide positive manipulation, and the slide top is solid (no window).
Gen5 frame updates include ambidextrous slide stop levers and a flared magwell to speed reloads. The polymer frame integrates an accessory rail, and the size is full-size. Capacity is 17+1 with 9mm Luger.
Sights are factory polymer with a white dot front marked 6.1 and a polymer rear, yielding a 7.52 in sight radius. Austrian/CIP proof marks appear on the barrel hood, and the frame carries the import marking "MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA."