Firearm modelsModels: 1,027
PartsParts: 5,395
FitmentsFits: 121,240

GLOCK 23 Barrels

Browse parts and check the source behind each answer.

All GLOCK models · barrels →

Manufacturer

GLOCK

Model & version

Glock 23

Mounting details

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

Parts listed

9 total

GLOCK 23Barrels

Find a part in this listManufacturer

9 barrels

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.

Check your exact model and part before ordering. Fitment limits

Blacklist Industries1

Blacklist Industries
Glock 23 Drop In Ultra Match Barrel
Based on manufacturer information — Oct 2026.

KKM Precision6

KKM Precision
23 Match .357Sig 4.02"OAL (Fits Glock 23 Gen1-4)
Source needs review.
KKM Precision
23 Match 40S&W 4.02"OAL (Fits Glock 23 Gen1-4)
Source needs review.
KKM Precision
23 Match 40S&W with 9/16×24 Suppressor Threads 4.635"OAL (Fits Glock 23 Gen1-4)
Source needs review.
KKM Precision
23 Match 40S&W with 9/16×32 Threads 4.635"OAL (Fits Glock 23 Gen1-4)
Source needs review.
KKM Precision
23 Match 9MM 4.02"OAL (Fits Glock 23 Gen1-4)
Source needs review.
KKM Precision
23 Match 9MM with 1/2×28 Suppressor Threads 4.635"OAL (Fits Glock 23 Gen1-4)
Source needs review.

SilencerCo2

SilencerCo
Threaded Barrel — Glock 23
Source needs review.
SilencerCo
Threaded Barrel — Glock 23 (9/16 X 24)
Based on manufacturer information — Sep 2026.

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