UTG Pro ACCU-SYNC 30mm Medium Profile 50mm Offset Picatinny Rings Blue

UTG Pro ACCU-SYNC 30mm Medium Profile 50mm Offset Picatinny Rings Blue. Rings: Designed to provide an offset from the base to give extra compensation distance to the eye relief in addition to what the mounting rail allows normally. World class electrochemical technology that converts the aluminum surface into aluminum oxide increasing corrosion and wear resistance with excellent surface quality Package Contents: Leapers UTG ACCU-SYNC 30mm Medium Profile 50mm Offset Picatinny Ring #8-32 Socket Head T20 Torx Screw #8-32 Flat Head T20 Torx Screw T20 Torx Wrench What firearm models does the manufacturer say UTG Pro ACCU-SYNC 30mm Medium Profile 50mm Offset Picatinny Ring is compatible with? The manufacturer suggests that UTG Pro ACCU-SYNC 30mm Medium Profile 50mm Offset Picatinny Ring is compatible with UniversalUTG Pro AIR31850AB: ACCU-SYNC 30mm Medium Profile 50mm Offset Picatinny Rings Blue