Agency Arms
GLOCK 34 Barrels
Browse parts and check the source behind each answer.
Manufacturer
GLOCK
Model & version
Glock 34
Mounting details
Glock Accessory Rail, Glock rear-sight dovetail (standard and Slimline slides)
Parts listed
13 total
GLOCK 34Barrels
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
Agency Arms3
Source needs review. Based on manufacturer information — Aug 2026.Agency ArmsHigh Polished Mid Line Match Grade Drop-In Barrel (COMPATIBLE with Glock 34 Gen 1-4)
Based on manufacturer information — Aug 2026.Agency ArmsHigh Polished Premier Line Match Grade Drop-In Barrel (COMPATIBLE with Glock 34 Gen 1-4)
Alpha Shooting Sports1
Based on manufacturer information — Oct 2026.Alpha Shooting SportsALPHA 9MM Match Grade Barrel for G34 - TiN
Faxon Firearms2
Source needs review.Faxon FirearmsFaxon Match Series Flame Fluted Barrel for G34 Gen 2-4 9mm
Jarvis, Inc.2
Source needs review.Jarvis, Inc.GLOCK 34 BARREL
Source needs review.Jarvis, Inc.GLOCK 34 THREADED BARREL
KKM Precision3
Source needs review.KKM Precision34 Match 9MM 5.31"OAL (Fits Glock 34 Gen 1-4)
Source needs review.KKM Precision34 Match 9MM with 9/16×32 Threads 5.7"OAL (Fits Glock 34 Gen 1-4)
SilencerCo2
Source needs review.SilencerCoThreaded Barrel — Glock 34
Based on manufacturer information — Sep 2026.SilencerCoThreaded Barrel — Glock 34 (1/2 X 28)