KKM Precision
GLOCK 41 Gen 4 MOS Barrels
Browse parts and check the source behind each answer.
Manufacturer
GLOCK
Model & version
Glock 41 · Gen 4 · MOS
Mounting details
Glock MOS, Glock Accessory Rail
Parts listed
3 total
GLOCK 41 Gen 4 MOSBarrels
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
KKM Precision3
Based on manufacturer information — Oct 2026. 41 Match 10MM Conversion 6"OAL (Fits Glock 41 Gen 1 – 4)
41 Match 45ACP 5.31"OAL (Fits Glock 41 Gen 1 – 4)