Has anyone tried to put the KAC URX3 or 3.1 rail covers

I am seeing in the archives and google, that a lot of people are putting them on the MK4's. I just don't see much of anything on the MK2's.

I'd imagine if they work on a MK4 they would work on an MK2.  

You might try posting this in the Geissele industry section for a more concrete answer.

My guess would be no.


From the pictures you have two problems. The biggest being the screw spacing. The holes in the KAC rail look MUCH farther apart then the ones on the Geissele.

Second the thickness. Assuming the spacing is the same, I would assume its a slim chance the screws are the same size, therefore if you use the Geissele screws they look to be too "tall" so you are going to need smaller screws.