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Directory / Glock / 9x19mm Parabellum / G34
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long-slide handgun

Glock G34

Glock · Gen 5 MOS · Introduced 2018

Glock lists the G34 Gen5 MOS as a Competition-class 9x19 mm Safe Action pistol with an extended barrel, a 17-round standard magazine, and front serrations.

Scope note: Competition line. Glock lists the G34's current generation only in MOS configuration, so this record covers the MOS model as the base record (decision 2026-08-11); the Gen4 and pre-Gen5 pages remain separate listings.

Reference fields

ManufacturerGlock[1]
Firearm categoryHandgun[1]
Manufacturer chambering9x19 mm[1]
GenerationGen 5 MOS[1]
Manufacturer size classCompetition[1]
Manufacturer listingListed on Glock US[1]
Slide finishNot yet verified
ControlsAmbidextrous slide stop levers; front serrations; no finger grooves[1]
WarrantyOne year from original purchase by the initial consumer; regional terms apply[3]
MSRPNot recorded
Verification boundary: Published technical data are rounded, may not reflect manufacturing tolerances, and may change without notice. MSRP is not recorded: most cited product pages do publish a price, but it changes without notice and independently of the specification, so this directory has no field for it and the row stays blank rather than carrying a figure that would silently go stale. Values marked ≈ were converted by this directory from the unit system the source published; the unmarked figure in the same row is the published one.
Evidence tiers backing this record: Manufacturer. Unmarked values come from manufacturer documentation; any value drawn from a lower tier is labeled inline with that tier. Where two sources disagreed, the higher tier was recorded and the disagreement noted.

Sources

  1. [1]
    G34 Gen5 MOS — Technical DataManufacturer Manufacturer product page
    Accessed 2026-08-11
  2. [2]
    Glock Expands the Fifth Generation Pistol FamilyManufacturer Manufacturer press release
    Accessed 2026-08-11
  3. [3]
    Glock Answers Frequently Asked QuestionsManufacturer Manufacturer support page
    Accessed 2026-08-11

Common questions

Answered from this record's cited fields only. Where a manufacturer publishes nothing on a subject, the question is not asked rather than answered with a blank.

01What caliber is the Glock G34 Gen 5 MOS?

The Glock G34 Gen 5 MOS is chambered in 9x19mm Parabellum. Glock writes it as 9x19 mm. Ammunition should match the exact chambering marked on the firearm.

02How many rounds does the Glock G34 Gen 5 MOS hold?

Glock lists a 17-round standard magazine for the G34 Gen 5 MOS. Glock also lists 10 and 24-round capacities as optional. These are magazine capacities; a round carried in the chamber is not counted here.

03What is the barrel length of the Glock G34 Gen 5 MOS?

Glock lists a barrel length of 135 mm / 5.31 in.

04What are the dimensions of the Glock G34 Gen 5 MOS?

Glock publishes 222 × 34 × 139 mm / 8.74 × 1.34 × 5.47 in (height: including magazine). Any measurement basis shown is the manufacturer's own qualifier; where none is shown, the manufacturer states none.

05How much does the Glock G34 Gen 5 MOS weigh?

Glock publishes 665 g / 23.46 oz without a magazine; 743 g / 26.21 oz with an empty magazine fitted. These are different measurement conditions and are not interchangeable.

06What size class is the Glock G34 Gen 5 MOS?

Glock lists the G34 Gen 5 MOS as Competition. This directory normalizes that to its long-slide frame class, so records from different makers can be grouped; the manufacturer's own wording is kept alongside it.

07Is the Glock G34 Gen 5 MOS striker-fired?

Glock publishes "Safe Action" as its own name for the action and does not classify an ignition type for the G34 Gen 5 MOS. This directory records the manufacturer's wording and leaves the ignition field empty rather than inferring a classification the source does not state.

08What is the trigger pull on the Glock G34 Gen 5 MOS?

Glock lists 24 N / ≈5.4 lb. A published figure is a specification rather than a measurement of any individual firearm.

09When was the Glock G34 Gen 5 MOS introduced?

2018, per the source cited on this record. Where a manufacturer publishes no dated announcement, this directory records no year rather than estimating one.

10Does the Glock G34 Gen 5 MOS have a warranty?

Glock states: One year from original purchase by the initial consumer; regional terms apply. Terms are as published at the date this record was checked and may vary by region.