My UTG scope came with the quick release rings, which one do you have. Mine is the 3-9x32, and the quick release rings works like a charm. It has the red, green lighted reticle. The rings are the medium ones, and give a great cheek weld with a .75 riser. They do not co witness with the MagPul sights, but that is the purpose of the quick release, remove the scope to use the irons.