Glock 19 Gen5
- Category
- Pistol
- Barrel
- 102 mm
- Weight, empty
- 610 g
- Introduced
- 2017
About
What it is, and why it matters
The Glock 19 Gen5 is a semi-automatic pistol chambered in 9x19mm Parabellum, produced by Glock Ges.m.b.H. since 2017. This Austrian-manufactured firearm reflects the engineering traditions and quality standards of its country of origin, designed to meet the demands of both civilian and professional users in a competitive global marketplace. Featuring a 15-round magazine capacity, this pistol offers generous firepower for duty use and home defense. The striker-fired action provides a consistent trigger pull for every shot, simplifying training and reducing the manual of arms - a design philosophy that has become the dominant paradigm in modern defensive handguns. The 4.0-inch barrel provides an excellent balance between sight radius and portability, making it equally suitable for duty carry and recreational shooting. Weighing 610g (21.5 oz) empty, this firearm strikes a practical balance between manageable carry weight and sufficient mass to moderate felt recoil during shooting. The polymer frame construction reduces weight while providing a textured, ergonomic grip surface designed for secure handling in all conditions. This firearm represents its manufacturer's commitment to delivering a well-engineered, reliable product that serves the needs of discerning shooters seeking quality, accuracy, and dependable performance from a proven platform.
The Glock 19 is often called the 'Goldilocks gun' because it strikes the perfect balance between size and capacity -- small enough to conceal, large enough to fight with. The FBI's adoption of the Glock 19M in 2016, with its special contract features, triggered a cascade of federal agency adoptions.
Gen5 removed finger grooves from previous generations for improved ergonomics and universal hand fit. The Glock Marksman Barrel (GMB) features enhanced polygonal rifling and improved barrel crown for better accuracy. The MOS (Modular Optic System) variant adds precision-machined slide cuts and mounting plates for red dot optics. The FS designation indicates front serrations for improved slide manipulation. Standard magazine capacity is 15 rounds, with optional 10, 17, and 24-round magazines available. The Glock 19M is a variant developed specifically for FBI contract with additional features. Estimated 65% of U.S. law enforcement agencies use some variant of Glock pistols, with the Glock 19 being the most popular compact model.
Specification
Everything measured
IdentityWhat it is, who built it and when.
- Manufacturer
- Glock Ges.m.b.H.
- Category
- Pistol
- Country
- Austria
- Status
- In production
- Produced
- 2017
DimensionsAs issued, without a magazine or an optic.
- Barrel
- 102 mm
- Overall length
- 185 mm
- Height
- 128 mm
- Width
- 34 mm
- Sight radius
- 153 mm
- Weight, empty
- 610 g
- Weight, loaded
- 855 g
ActionHow it cycles, what trips it, and what feeds it.
- Action
- Short recoil
- Firing mechanism
- Striker fired
- Trigger
- Safe action
- Trigger pull
- 26.0 N
- Capacity
- 15
- Magazine
- Detachable box
MaterialsEach swatch is the material itself, not a colour chosen to stand for it.
- Frame
- Polymer
- Slide
- Steel
- Barrel
- Steel
- Finish
- NDLC
BallisticsFrom the service cartridge, not a handload.
- Muzzle velocity
- 360 m/s
- Muzzle energy
- 481 J
- Effective range
- 50 m
- Maximum range
- 1800 m
Trajectory
What the round does downrange
Solved from the muzzle figures and the bullet. The dashed rule is the effective range on the record, and the crosses are the steps the solver returned.
Features
What it has
What the record lists as fitted, drawn from the catalogue.
Ambidextrous slide stop
Reversible mag release
Flared mag well
Accessory rail
Marksman barrel
Rough textured frame
Front serrations
No finger grooves
Standing
How it compares
Each figure against the firearms of the same type and cartridge that record it, or of the same type where that cartridge has too few. Positions are read to the nearest tenth.
| Measurement | This firearm | Median | Position |
|---|---|---|---|
| Empty weightAmong 560 9x19mm Parabellum pistols | 610 g | 765 g | Lighter than about 80% |
| Overall lengthAmong 559 9x19mm Parabellum pistols | 185 mm | 191 mm | Shorter than about 70% |
| Barrel lengthAmong 569 9x19mm Parabellum pistols | 102 mm | 105 mm | Shorter than about 60% |
| Magazine capacityAmong 571 9x19mm Parabellum pistols | 15 | 15 | Near the median |
Answers
Questions about the Glock 19 Gen5
How much does the Glock 19 Gen5 weigh?
The Glock 19 Gen5 weighs 610 g (1.34 lb) empty and 855 g (1.88 lb) loaded.
What caliber is the Glock 19 Gen5?
The Glock 19 Gen5 is chambered in 9x19mm Parabellum.
How many rounds does the Glock 19 Gen5 hold?
The Glock 19 Gen5 holds 15 rounds, fed from a detachable box magazine.
How long is the Glock 19 Gen5?
The Glock 19 Gen5 is 185 mm (7.28 in) long overall, with a 102 mm (4.02 in) barrel.
Who makes the Glock 19 Gen5?
The Glock 19 Gen5 is made by Glock Ges.m.b.H. (Austria). It was designed by Gaston Glock.
When was the Glock 19 Gen5 introduced?
The Glock 19 Gen5 was introduced in 2017.
How does the Glock 19 Gen5 operate?
The Glock 19 Gen5 uses a short recoil action, and its firing mechanism is striker fired.
Compatibility
Which parts fit this firearm
Studio
Every part that mounts on this, resolved
Not a list the maker typed out: the answer comes from the mounts this firearm exposes and the interface each part needs, so it stays right when either one changes.
- Every part that mounts on any firearm in the catalogue
- Interface standards, platforms and fit overrides
- The same answers through the API and the MCP server
Requires a signed-in GunSpec account on the Studio plan. The answer is computed per part, so it is not part of the public record.
Provenance
What the record holds
Every figure above was taken from one of these pages. The confidence reflects how much of the record came from a page a claim can be checked against.
In service
- United States Special Operations Command
- 2015
- United States Marine Corps MARSOC
- 2015
- United States Marine Corps CID
- United States
- Federal Bureau of Investigation
- 2016
- United States Secret Service
- United States
- United States Customs and Border Protection
- 2019
- French Special Forces
- France
- Swiss Armed Forces Special Forces
- 2011
- Israeli Defense Forces
- Israel
- Los Angeles Police Department
- United States
Provenance
Confidence in this record
93%
Stockists
Where to buy
Offers link straight to the shop. GunSpec never takes the order.
No shop has listed this firearm yet
Stock and prices come from the shops themselves. If you sell this firearm, you can list it and it appears here.
List a firearmMCP
Ask an assistant about it
The same record, reached the way a person asks for it rather than the way a program does.
Ask GunSpec
Works with
Point an MCP client at GunSpec and it answers from the catalogue rather than from memory. A free key covers the read tools.
API
The call that returns this record
The same fields, in the same units, from the same endpoint the page reads.
curl --request GET \ --url 'https://api.gunspec.io/v1/firearms/glock-19-gen5' \ --header 'X-API-Key: your_key'{ "id": "glock-19-gen5", "name": "Glock 19 Gen5", "manufacturer": { "id": "glock", "name": "Glock Ges.m.b.H.", "countryCode": "AT", "foundedYear": 1963, "website": "https://www.glock.com", "logoUrl": null, "description": null, "status": null, "defunctYear": null, "stateOwned": null, "makesFirearms": null, "parentId": null, "predecessorId": null, "createdAt": "2026-02-11 23:44:38", "updatedAt": "2026-02-18 03:43:49", "version": "3082b5f3edc3e54ca4f0993c68dba8c456b4f86e8759e3310ef604da566477d6" }, "category": { "id": "pistol", "name": "Pistol", "description": "Handguns designed to be fired with one or two hands" }, "country_of_origin": "AT", "year_introduced": 2017, "barrel_length_mm": 102, "weight_empty_g": 610, "action_type": "short_recoil"}