Agency Arms
GLOCK 19 Barrels
Browse parts and check the source behind each answer.
Manufacturer
GLOCK
Model & version
Glock 19
Mounting details
Glock Accessory Rail, Glock rear-sight dovetail (standard and Slimline slides)
Parts listed
24 total
GLOCK 19Barrels
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 Arms2
Source needs review. Based on manufacturer information — Aug 2026.Agency ArmsHigh Polished Mid Line Match Grade Drop-In Barrel (COMPATIBLE with Glock 19 Gen 1-4)
Alpha Shooting Sports1
Based on manufacturer information — Oct 2026.Alpha Shooting SportsALPHA 9MM Match Grade Barrel for G19
Backup Tactical1
Based on manufacturer information — Oct 2026.Backup TacticalStandard Non-Threaded Barrel for Glock 19
Blacklist Industries1
Based on manufacturer information — Oct 2026.Blacklist IndustriesGlock 19 / 19X Drop In Ultra Match Barrel
Combat Armory3
Based on manufacturer information — Oct 2026.Combat ArmoryBarrel Fits Glock 19 9mm Match Diamond Weave Threaded Barrel in Gold
Based on manufacturer information — Oct 2026.Combat Armorybarrel Fits Glock 19 9mm Match Grade Barrel
Based on manufacturer information — Oct 2026.Combat ArmoryBarrel Fits Glock 19 New 9mm Match Grade Barrel Threaded
Grey Ghost Precision2
Based on manufacturer information — Aug 2026.Grey Ghost PrecisionGGP-19 Match Grade Barrel - Fits Glock 19
Based on manufacturer information — Aug 2026.Grey Ghost PrecisionGGP-19 Threaded Match Grade Barrel - Fits Glock 19
Jarvis, Inc.2
Source needs review.Jarvis, Inc.GLOCK 19 BARREL
Source needs review.Jarvis, Inc.GLOCK 19 THREADED BARREL
Killer Innovations1
Based on manufacturer information — Aug 2026.Killer InnovationsVelocity Defense Barrel for Glock 19
KKM Precision3
Based on manufacturer information — Aug 2026.KKM Precision19 Match 9MM 4.02"OAL (Fits Glock G19 Gen 1-5)
Based on manufacturer information — Aug 2026.KKM Precision19 Match 9MM with 1/2×28 Suppressor Threads 4.635"OAL (Fits Glock G19 Gen 1-5)
Based on manufacturer information — Aug 2026.KKM Precision19 Match 9MM with 9/16×32 Threads 4.4"OAL (Fits Glock G19 Gen1-4)
Lone Wolf Arms2
Based on manufacturer information — Oct 2026.Lone Wolf ArmsDusk19 Barrel for Glock 19 9mm Stock Length Black
Part no. LWD-DK-19N-BLK Based on manufacturer information — Oct 2026.Lone Wolf ArmsLWD Barrel For Glock 19 9mm Stock Length
Part no. LWD-19N
Matrix Arms2
Based on manufacturer information — Oct 2026.Matrix ArmsGlock19/MX19 Barrel w/ Diamond Fluting (Black) DLC
Part no. B19G3SDB Based on manufacturer information — Oct 2026.Matrix ArmsGlock19/MX19 Threaded Barrel w/ Diamond Fluting (Black) DLC
Part no. B19G3TDB
NDZ Performance1
Source needs review.NDZ PerformanceNDZ Glock 19 Gen 6 Barrel
Rival Arms1
Based on manufacturer information — Oct 2026.Rival ArmsDrop-in Barrel for G19
SilencerCo2
Source needs review.SilencerCoThreaded Barrel — Glock 19
Based on manufacturer information — Aug 2026.SilencerCoThreaded Barrel — Glock 19 (1/2 X 28)