Guns International #: 103596155
Seller's Inventory #: AI106099LEE0426

Category - Glock Pistols - G34 - 9mm Pistols

Category
Glock Pistols - G34
9mm Pistols

Glock Model 34 Gen 5 MOS - 9mm - Used; Excellent Condition

Description:

Glock Model 34 Gen 5 MOS - 9mm - Used; Excellent Condition - 7 Magazine Package
Glock 34 Gen 5 MOS – The Ultimate Competition Pistol – 7 Magazine Package
For sale is a Glock Model 34 Gen 5 MOS striker-fired semi-automatic pistol, chambered in 9mm Luger. This pistol is in excellent used condition and represents the pinnacle of Glock's Gen 5 evolution—a long-slide competition pistol that was produced from 2018 until late 2025 when Glock phased out most Gen 5 models. Serial Number: BVLE438.
The G34 Gen 5 MOS features a 5.31-inch barrel with Glock's Glock Marksman Barrel (GMB) featuring hybrid polygonal rifling and a revised crown profile. The slide has an nDLC finish and includes front slide serrations for enhanced manipulation. The Modular Optic System (MOS) allows for easy mounting of miniature reflex sights without additional machining. The Gen 5 frame has no finger grooves, includes interchangeable backstraps for grip customization, a modestly flared magazine well, and an ambidextrous slide stop lever. Sights are the classic white dot front and white U-notch rear.
Magazine Package: This includes an impressive seven magazines – four 17-round magazines, one 24-round magazine, and two 30-round magazines – giving you maximum flexibility for competition, training, or recreational shooting.
Specifications

• Manufacturer: Glock Ges.m.b.H.
• Model: 34 Gen 5 MOS
• Serial Number: BVLE438
• Caliber: 9mm Luger (9x19mm Parabellum)
• Action: Recoil Operated Semi-Automatic, Striker-Fired ("Safe Action")
• Barrel Length: 5.31" (Glock Marksman Barrel – Hybrid Polygonal Rifling)
• Overall Length: 8.74"
• Height: 5.47"
• Width: 1.34"
• Weight (Empty): 26.21 oz (1 lb 8 oz)
• Frame: Black Polymer (Gen 5 – No Finger Grooves)
• Sights: White Dot Front, White U-Notch Rear
• Optic System: Modular Optic System (MOS) – Accepts Reflex Sights via Adapter Plates
• Slide Finish: nDLC (Diamond-Like Carbon)
• Features: Front Slide Serrations, Flared Magazine Well, Ambidextrous Slide Stop, Interchangeable Backstraps
• Production Years: 2018 – 2025 (Discontinued)
• Condition: Used; Excellent

What's Included – 7 Magazine Package

• Glock 34 Gen 5 MOS Pistol
• Four (4) 17-Round Magazines
• One (1) 24-Round Magazine
• Two (2) 30-Round Magazines
• MOS Adapter Plates (Factory Set)
• Interchangeable Backstraps
• Factory Glock Case
• Factory Documentation and Cleaning Kit

Glock 34 Gen 5 MOS Features

• Competition-Ready Long Slide: The 5.31-inch barrel provides a longer sight radius and improved ballistic performance, making the G34 a favorite among competitive shooters.
• Glock Marksman Barrel (GMB): Enhanced rifling and crown profile for improved accuracy potential.
• Modular Optic System (MOS): Factory-milled slide accepts miniature reflex sights through interchangeable adapter plates—no aftermarket machining required.
• Gen 5 Upgrades: No finger grooves for a more natural grip fit, flared magazine well for faster reloads, and ambidextrous slide stop lever.
• nDLC Slide Finish: Diamond-Like Carbon finish provides exceptional durability and corrosion resistance.
• Front Slide Serrations: Allows for press checks and slide manipulation from the front of the slide.
• Interchangeable Backstraps: Customize grip size to fit your hand.
• Discontinued Model: Glock phased out most Gen 5 models in late 2025, making this an increasingly collectible generation.
• Ideal For: USPSA, IDPA, steel challenge, home defense, and range training.

7 Magazine Package Breakdown

• Four (4) 17-Round Magazines: Standard capacity magazines for competition, training, and everyday use.
• One (1) 24-Round Magazine: Extended capacity for increased range time between reloads.
• Two (2) 30-Round Magazines: High-capacity magazines for recreational shooting, training scenarios, or extended range sessions.
• Total: Seven magazines – everything you need for the range right out of the box.

Condition Details

• Overall: Excellent condition with minimal signs of use.
• Mechanical Function: Excellent – Glock "Safe Action" trigger is crisp, slide cycles smoothly.
• Bore: Clean with sharp hybrid polygonal rifling.
• nDLC Slide Finish: Excellent condition with no significant wear.
• Polymer Frame: No finger grooves, clean with minimal handling marks.
• Sights: White dot front and white U-notch rear are clean and visible.
• MOS System: Adapter plates included and functional.
• Magazines: All seven magazines are in excellent condition and function properly.

9mm Luger Advantage

• Affordable & Available: 9mm ammunition is widely available and economical for practice.
• Low Recoil: Allows for fast follow-up shots and extended shooting sessions.
• Proven Defensive Cartridge: Modern 9mm ammunition offers excellent terminal performance for duty or home defense.
• Competition Standard: 9mm is the dominant caliber in practical shooting sports.

Glock Gen 5 Legacy

• Gen 5 Evolution: The Gen 5 series represented the most significant update to the Glock platform in decades, including the Glock Marksman Barrel, nDLC finish, and enhanced ergonomics.
• Discontinued Status: With Glock phasing out Gen 5 models in late 2025, clean examples are becoming increasingly desirable for collectors and shooters who prefer the Gen 5 feature set.
• Competition Pedigree: The G34 has been the dominant pistol in USPSA Production division for years, trusted by top competitive shooters.

All listings are available for purchase in-store; please place ato ensure this item is pulled from the showroom. See photos for details, and contact us if you have any questions!

SOLD

Handgun Caliber: 9x19mm Parabellum (9mm Luger, 9x19mm NATO)
Manufacturer: Glock
Model: G34 Gen 5
Serial Number: 106099
Barrel Length: 5 Inches
Bore: Excellent Condition
Chambers: Excellent Condition
Ejectors: Excellent Condition
Condition: Excellent Condition
Metal Condition: Excellent Condition
Wood Condition: No Wood; Does Not Apply
Bore Condition: Clean, Clear, Excellent Condition
Barrels: 1
Action: Striker Fired Single Action Semi-Automatic
Triggers: 1, Glock Safety Trigger
Finish: Black / BLack
Manufacture Date: 2018 - 2025