Has anyone ever stuffed a Gemtech MK9k inside a free float rail, and if so what rail?
Does anyone know what the inner diameter of a POF P9X rail is? I'm potentially looking to try to put a Gemtech MK-9K inside a rail for a 5.5" three lug SBR upper setup. The Gemtech MK-9K is a 2" OD.
Any other possible ideas on free float tactical handguards out there that are large enough to fit the 2" OD can inside the free float rail?
Any help is greatly appreciated.
Thanks
I have one and Man I don't think an MK9k is gonna fit inside ANY rail system on this planet

You are going to have to get a pistol size rail system. Largest ID rail is 1.8" for a Seekens BAR rail and that's just not going to work.
Not railed, but White Oak Armament makes a 2.25" OD free float tube.