Ergonomically Dehorned Corners and Melted Contours Compatible with 1 Inch UTG ACCU-SYNC Cantilever Mounts and Rings Magnetic Flip-to-Side Anti-Cant Bubble Leveler Durable Matte Black Anodized 6061-T6 Aluminum Construction Includes Cover Plate and DOCTER and RMR Footprint Compatible Optic Plates NOTE: Recommended torque value for the ring top screws and MRDS screws is 25 in-lb. and 15 in-lb. respectively.