GLOCK 19 Gen 3

Lab testedFit checked by Firearm Lab for the recorded setup.
Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.

Check your exact model and part before ordering. Fitment limits

Model details

Manufacturer

GLOCK

Model & version

Glock 19 · Gen 3

Mounting details

Glock Accessory Rail, Glock rear-sight dovetail (standard and Slimline slides)

Compatibility records

288

Sights

104 listed

View all 104 parts

Triggers & internals

Triggers

58 listed

Recoil Springs

7 listed

View all 7 parts

Lights & rail fitment

Lights & Lasers

57 listed

View all 57 parts

Slides

23 listed

View all 23 parts

Barrels & comps

Barrels

13 listed

View all 13 parts

Compensators

4 listed

View all 4 parts

Grip & magwells

Magwells

1 listed

Taran Tactical Innovations
Carry Magwell For Glock 19/23 Gen 2/3
Manufacturer documented

Browse magwells

Extended Magazine Releases

2 listed

View all 2 parts

Base Pads

6 listed

View all 6 parts

Magazines

6 listed

View all 6 parts

Also on this pistol

Holsters

13 makers

Alien Gear Holsterschecked 2026-11-01
Blackhawkchecked 2026-11-01
Bravo Concealmentchecked 2026-11-01
Concealment Expresschecked 2026-11-01
CrossBreed Holsterschecked 2026-11-01
DeSantis Gunhidechecked 2026-11-01
Galcochecked 2026-11-01
PHLsterchecked 2026-11-01
Safarilandchecked 2026-11-01
Tenicorchecked 2026-11-01
Tier 1 Concealedchecked 2026-11-01
Vedder Holsterschecked 2026-11-01
We The People Holsterschecked 2026-11-01

Check each manufacturer’s options for your model, light and optic.

Holster makers (13)

Optics & footprint adapters

Optic Plates

7 listed

View all 7 parts

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Categories with no listings (5)

About the GLOCK 19 Gen 3

Type: Pistol
Manufacturer: GLOCK
Model & version: Glock 19 · Gen 3
Caliber: 9mm
Mounting details: Glock Accessory Rail, Glock rear-sight dovetail (standard and Slimline slides)
Width: 1.26"
Height: 5.04"
Weight: 21.16 oz
Slide width: 1"
Slide length: 6.85"
Barrel length: 4.02"
Overall length: 7.36"

Other versions of the Glock 19

Compare versions and check the details for your exact model.

GLOCK 19Same recorded mounting details. Check each part for additional requirements.
GLOCK 19 Gen 1-4Lacks: Glock Accessory Rail.
GLOCK 19 Gen 2Lacks: Glock Accessory Rail.
GLOCK 19 Gen 4Same recorded mounting details. Check each part for additional requirements.
GLOCK 19 Gen 4 MOSAdds: Glock MOS. Lacks: Glock rear-sight dovetail (standard and Slimline slides).
GLOCK 19 Gen 5Same recorded mounting details. Check each part for additional requirements.
GLOCK 19 Gen 5 MOSAdds: Glock MOS, Glock MOS. Lacks: Glock rear-sight dovetail (standard and Slimline slides).
GLOCK 19 Gen 6Adds: GLOCK Gen6 Optic Ready System. Lacks: Glock rear-sight dovetail (standard and Slimline slides).
GLOCK 19 VSame recorded mounting details. Check each part for additional requirements.
GLOCK 19 V MOSAdds: Glock MOS. Lacks: Glock rear-sight dovetail (standard and Slimline slides).

Sights

Glock Front Sight, Extra Tall for Optic/Suppressor

CAP Sight Set for Glock Gen 1-4 9mm/.40/.380, Gen 5 10mm/.45

Pistol Sights for Glock 17,19,22,26,31,34,45,47

Sight for Glock, Black Front,

Triggers

Glock DROP-IN TRIGGERS

CMC DROP-IN TRIGGER for GLOCK GEN3 9mm

3.5 Trigger Kit Gen 1-6

Trigger Black Shoe Black Safety Gen1 - 4

Recoil Springs

DPM "CAPTURED" FOR GLOCK 19-23-25-32-38 GENS 1-2-3

13# Competition Recoil Spring (Models 19 & 23)

DPM "SOFT VERSION" FOR GLOCK MODELS: 19-23-25-32-38 GENS: 1-2-3

Glock 19 / 23 / 32 Recoil Management System

Lights & Lasers

EPL Duty (Black)

WILD2 Pistol Mounted Light

PL350G3 OKWv2 Light Package

TCM-10 Compact Weapon-Mounted Light

Slides

22LR Conversion Kit — 19-23 G3 MOD

AGENCY EXECUTIVE PRE-CUT SLIDES (GLOCK COMPATIBLE)

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 19

FAXON HELLFIRE SLIDE FOR GLOCK 19 GEN 3 & FX-19

Barrels

Faxon Match Series Flame Fluted Barrel for G19 Gen 2-5 9mm

Glock 19 Gen 3/4 Barrel 1/2×28 Threaded With Micro Carry Comp

19 Match 9MM 4.02"OAL (Fits Glock G19 Gen 1-5)

Faxon Match Series Flame Fluted Barrel for G19 Gen 2-5 9mm in Chameleon PVD

Compensators

417 Compensator Gen 3 Compatible

FAXON EXOS-513 PISTOL COMPENSATOR FOR GLOCK GEN 3 & FX-19 - 9MM

19 Match 9MM Barrel with 9/16×32 Thread 4-Port Compensator (Fits Glock G19 Gen1-4)

PMM Barrel and Compensator Combos for Glock

Magwells

Carry Magwell For Glock 19/23 Gen 2/3

Extended Magazine Releases

NDZ Glock Gen 1-3 Hybrid Magazine Release

NDZ Glock Gen 1-3 Magazine Release

Base Pads

PRO Series Base Pad for Glock 9/40

NDZ Glock Gen 1-4 Magazine Floor Plate

NDZ Glock Gen 1-5 Extra Thick Magazine Floor Plate

NDZ Glock Gen 1-5 Extra Thick Magazine Floor Plate Heavyweight Brass

Magazines

15 Round Magazine For 17/22 and 19/23

Magazine G19 - 15 rds | 9 mm Luger

15 Round Magazine W/ Mag Loader For 17/22 and 19/23

19/23 Magazine

Holsters

Optic Plates

ACRO Rear Sight Adapter Plate for GLOCK

Fits GLOCK Rear Dovetail Adapter Holosun 407K / 507K / C&H EDC / EDC Enclosed / Olight Osight S STEEL

Red Dot Mount – MRA for Glock

Low Profile Slide Mount for GLOCK 17 & 19

About the GLOCK 19 Gen 3

Other versions of the Glock 19