Ask the Community

Hi Carson and welcome. Which FN Pistol do you have? You would need to determine the Optics Footprint of the model you have and obtain the RMR optics plate if it is other than the RMR footprint of this Optic Sight. Cheers and stay safe!

Hi Carson, if your pistol has an RMR cut slide it will fit. We really need to know the model of your FN pistol to give an accurate answer. Stay safe and have a great day!

I suggest contacting Gideon Optics with the specs of your FN and have them guide you https://gideonoptics.com/contact/