Burris
FN Reflex XL MRD
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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.
Check your exact model and part before ordering. Fitment limits
Model details
Manufacturer
FN
Model & version
Reflex XL MRD
Mounting details
Shield RMSc, Holosun K, Glock Slimline accessory rail (43X / 48)
Compatibility records
98
Optics & footprint adapters
Lights & rail fitment
Lights & Lasers
17 listed- Nightstick
TCM-5B Subcompact Weapon-Mounted Light for Narrow Rail Handguns
Part no. TCM-5BInterface match - Streamlight
TLR-7 HL-X sub USB (GLOCK 43X/48 MOS | 43X/48 Rail)
Part no. 69503Interface match - SureFire
XC3 Sub WeaponLight
Interface match - Nightstick
TCM-5B-GL Subcompact Weapon-Mounted Light for Narrow Rail Handguns with Green Laser
Part no. TCM-5B-GLInterface match
Grip & magwells
Also on this pistol
Holsters
2 makers- PHLsterchecked 2026-11-01
- Vedder Holsterschecked 2026-11-01
Check each manufacturer’s options for your model, light and optic.
Triggers & internals
Recoil Springs
1 listedCategories with no listings (13)
About the FN Reflex XL MRD
Manufacturer listing ↗ · Checked 2026-08-02
- Type
- Pistol
- Manufacturer
- FN
- Model & version
- Reflex XL MRD
- Mounting details
- Shield RMSc, Holosun K, Glock Slimline accessory rail (43X / 48)
- Width
- 1.08"
- Height
- 5.2"
- Weight
- 20 oz
- Barrel length
- 3.8"
- Overall length
- 6.75"