Just off the top of my head, I’ve had EGW, Talley, USO, NF, Weaver, etc, pic rails. They all fit and functioned just fine, but my preference, just for peace of mind, is a rail with an integral recoil lug.
Jordan,I've heard of a recoil lug in picatinny rails but I don't understand how it works. I guess I've never seen one.
