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FN Five-seveN
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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.
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Model details
Manufacturer
FN
Model & version
Five-seveN · MK2
Mounting details
MIL-STD-1913 Picatinny
Compatibility records
96
Lights & rail fitment
Also on this pistol
Holsters
7 makers- ANR Designchecked 2026-07-30
- Alien Gear Holsterschecked 2026-11-01
- DeSantis Gunhidechecked 2026-11-01
- Galcochecked 2026-11-01
- Safarilandchecked 2026-11-01
- Vedder Holsterschecked 2026-11-01
- We The People Holsterschecked 2026-11-01
Check each manufacturer’s options for your model, light and optic.
Grip & magwells
Optics & footprint adapters
Barrels & comps
Sights
Categories with no listings (12)
About the FN Five-seveN
- Type
- Pistol
- Manufacturer
- FN
- Model & version
- Five-seveN · MK2
- Mounting details
- MIL-STD-1913 Picatinny
- Width
- 1.4"
- Height
- 5.7"
- Weight
- 21 oz
- Barrel length
- 4.8"
- Overall length
- 8.2"