GLOCK 43

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185 documented listings16 fit unconfirmedBrowse categories ↓

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What the compatibility labels mean

How we knowHow we check compatibility

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.

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Model details

Manufacturer

GLOCK

Model & version

Glock 43

Mounting details

Glock rear-sight dovetail (standard and Slimline slides)

Compatibility records

201

Sights

73 listed

Triggers & internals

Triggers

29 listed

Recoil Springs

4 listed

View all 4 parts

Barrels & comps

Barrels

25 listed

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Compensators

6 listed

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Slides

17 listed

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Lights & rail fitment

Lights & Lasers

16 listed

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Grip & magwells

Extended Magazine Releases

1 listed

NDZ Performance
NDZ Glock 43 Extended Magazine Release
Source needs review

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Base Pads

4 listed

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Magazines

8 listed

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Also on this pistol

Holsters

13 makers

ANR Designchecked 2026-07-30
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

Optics

1 listed

Leupold
DeltaPoint Micro (Glock)
Part no. 178745Manufacturer documented

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Optic Plates

7 listed

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Categories with no listings (5)

About the GLOCK 43

Manufacturer listing ↗ · Checked 2026-08-02

Type: Pistol
Manufacturer: GLOCK
Model & version: Glock 43
Caliber: 9x19mm
Mounting details: Glock rear-sight dovetail (standard and Slimline slides)
Width: 1.06"
Height: 4.25"
Weight: 16.23 oz
Slide width: 0.87"
Slide length: 6.06"
Barrel length: 3.41"
Overall length: 6.26"

Sights

Glock Front Sight, Extra Tall for Optic/Suppressor

Classic Tritium Sight Set for Glock 42,43,43X,48

Pistol Sights for Glock 42/43/43X/48

Polymer Adjustable Sights

Triggers

Glock DROP-IN TRIGGERS

Polymer Action Enhancement Kit for Slim Frame Glock

CMC Drop-In Trigger for Glock 9mm Slimline

G42/G43/43X & 48 Ghost Edge Connector

Recoil Springs

DPM "SOFT" Recoil System For Glock models: 43 - 43X & 48

DPM CAPTURED SOFT FOR GLOCK 43 - 43X - 48 12.5 LB

DPM CAPTURED STANDARD FOR GLOCK 43 - 43X - 48 16.5 LB

DPM Recoil System For Glock models: 43 - 43X & 48

Barrels

GLOCK 43/43X BARRELS

Glock 43 / 43X Drop In Ultra Match Barrel

FAXON DUTY SERIES BARREL FOR G43/43X 9MM

GGP-43 DARK CHAMELEON MATCH GRADE BARREL

Compensators

417C Compensator G43/43X/48 Compatible

Faxon EXOS-523 Pistol Compensator for Glock 43 - 9mm

HC43 Compensator for Glock 43/43X/48

PMM Micro Barrel and Compensator Combo for Glock Slimline 43/43x/48

Slides

AGENCY EXECUTIVE PRE-CUT SLIDES (GLOCK COMPATIBLE)

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43

GS G43/43X Optiquipped Slide Combo

SPG43 Stripped Slide - Fits Glock 43 and 43X

Lights & Lasers

Ll-803 Laserguard Pro for Glock G42, G43, G43X, G48

TSM-11G Light with Green Laser for Glock G42/43/43X/48

TLR-6 (Glock 42/43/43X/48) with red laser

Viridian Reactor 5 Gen 2 (green laser)

Extended Magazine Releases

NDZ Glock 43 Extended Magazine Release

Base Pads

PRO Series Base Pad for Glock 9/40

Grip Extenders

GLOCK GEN 4/5 : PG-43

+2 Base Pad For Glock 43 9mm OEM Magazines

Magazines

ETS Glock 43 9mm 12-Round Extended Magazine

Magazine G43 - 6 rds | 9 mm

V2 Mag Extension for SLIMLINE GLOCK

Z8 (Glock 43) 8-Round Magazine

Holsters

Optics

DeltaPoint Micro (Glock)

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 43

About the GLOCK 43