Start of lstUrls_of_images_in_html_descriptionProduct Number: 12312Browning’s Integrated Scope Mount System unitizes the ring and base into a single, ultra-rigid unit. Machined from 7000 series aluminum alloy, they eliminate alignment problems and the possibility of a loose connection between the base and ring.Machined from 7000 series aluminum for high strength and durabilityThe integrated design eliminates alignment problems and the possibility of a loose connection between bases and ringsSpecificationsMaterial: AlloyColor: BlackPockets: MatteMount Pieces: Two PieceRing Diameter: 1 inchRing Height: IntermediateScrew Quantity: 4Bases Screws: 0.25Ring Screws 0.375Weight 3.2 oz*Important: These fit the AB3 only. They do not fit original A-Bolts or A-Bolt II receivers.End of lstUrls_of_images_in_html_description