Presenting the P.O.I® Precision Optics Interface Rings Series made in USA at UTG PRO®. Never lose zero with our patented P.O.I locking plate featuring dual spring-loaded guide rods and optional threaded recoil stop-pin. P.O.I top and bottom rings are precision-machined from one piece with the dovetail base to ensure the tightest tolerance inner diameters and a centered mounting base. Full range of heights available for 1 in, 30 mm, and 34 mm tube sizes.
