GLOCK 23 Gen 5

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108 documented listings54 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

G23 · Gen 5

Mounting details

Glock Accessory Rail

Compatibility records

162

Sights

81 listed

View all 81 parts

Lights & rail fitment

Lights & Lasers

54 listed

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Also on this pistol

Holsters

10 makers

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
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 (10)

Barrels & comps

Barrels

6 listed

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Compensators

3 listed

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Triggers & internals

Triggers

3 listed

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Recoil Springs

3 listed

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Grip & magwells

Magwells

2 listed

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Magazines

1 listed

GLOCK
Magazine G23 - 13 rds | 40 S&W
Manufacturer documented

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Categories with no listings (9)

About the GLOCK 23 Gen 5

Type: Pistol
Manufacturer: GLOCK
Model & version: G23 · Gen 5
Caliber: 40 S&W
Mounting details: Glock Accessory Rail
Width: 1.34"
Height: 5.08"
Weight: 24.23 oz
Slide width: 1.08"
Slide length: 6.85"
Barrel length: 4.02"
Overall length: 7.28"

Sights

Glock Front Sight, Extra Tall for Optic/Suppressor

CAP Sight Set for Glock Gen 5-6, 9mm/.40

Black Front Sight .215 tall for Glock

MEPRO CRIS MPO BACK UP IRON SIGHTS

Lights & Lasers

EPL Duty (Black)

WILD2 Pistol Mounted Light

PL350G3 OKWv2 Light Package

TCM-10 Compact Weapon-Mounted Light

Holsters

Barrels

Gen5 23 Match .357Sig 4.02"OAL (Fits Glock G23 Gen5)

Gen5 23 Match .357Sig with 1/2×28 Suppressor Threads 4.635"OAL (Fits Glock G23 Gen5)

Gen5 23 Match 40S&W 4.02"OAL (Fits Glock G23 Gen5)

Gen5 23 Match 40S&W with 9/16×24 Suppressor Threads 4.635"OAL (Fits Glock G23 Gen5)

Compensators

Gen5 23 Match .357 Sig Barrel with 9/16×32 Thread 4-Port Compensator (Fits Glock 23 Gen 5)

Gen5 23 Match 40S&W Barrel with 9/16×32 Thread 4-Port Compensator (Fits Glock 23 Gen 5)

Gen5 23 Match 9MM Barrel with 9/16×32 Thread 4-Port Compensator (Fits Glock 23 Gen 5)

Triggers

Certified Special ACE Trigger System for Glock

ZEV PRO CURVED FACE TRIGGER UPGRADE BAR KIT FOR GEN 5

Legacy Special ACE Trigger System for Glock

Recoil Springs

DPM "CAPTURED" RECOIL SYSTEM for Gens 4 - 5 Glock Models: 19-19X-23-32-45-47

DPM "Full Adjustable" System for Glock Models: 19-19x-23-25-32-45-47-49 Gens 4-5

DPM "SOFT CAPTURED" RECOIL SYSTEM for Gens 4 - 5 Glock MODELS:19-19X-23-25-32-45-47

Magwells

SA Carry Magwell - Glock 19/23/44 Gen 5

SA Premium Magwell - Glock 19/23/44 Gen 5

Magazines

Magazine G23 - 13 rds | 40 S&W

About the GLOCK 23 Gen 5