GLOCK 20 Gen 5 MOS Barrels

Browse parts and check the source behind each answer.

Manufacturer

GLOCK

Model & version

Glock 20 · Gen 5 · MOS

Mounting details

Glock MOS, Glock Accessory Rail

Parts listed

12 total

Find a part in this list

12 barrels

What the compatibility labels mean

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

KKM Precision
Gen5 20 Match 10MM 4.6"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 10MM 6"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 10MM with .578×28 Suppressor Threads 5.2" OAL (Fits Glock G20 Gen5 )
Source needs review.
KKM Precision
Gen5 20 Match 10MM with 9/16×24 Suppressor Threads 5.2"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 40S&W 4.6"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 40S&W 6"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 40S&W with .578×28 Suppressor Threads 5.2" OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 40S&W with 9/16×24 Suppressor Threads 5.2"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 9×25 4.6"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 9×25 6"OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 9×25 with .578×28 Suppressor Threads 5.2" OAL (Fits Glock G20 Gen5)
Source needs review.
KKM Precision
Gen5 20 Match 9×25 with 1/2×28 Suppressor Threads 5.2"OAL (Fits Glock G20 Gen5)
Source needs review.