UTG 1″/2pcs high Pro LE grade Picatinny QD rings: 22mm wide. Features: – 4-screw high profile “tiger” ring – precision machined from aircraft-grade aluminum alloy with anodized black matte finish – robust and user friendly ergonomic quick detach/lock lever fully adjustable to fit on any Picatinny rail – high quality synthetic protective tape applied on rings internal surface – tight tolerance control and repeatable positive locking for optimal re-zero performance – extensively field tested under extreme operations and well received by field experts and law enforcement personnel. Specifications: – material: steel/aluminum – finish: matte black – weight: 2.9 oz. – rail type: Picatinny/Weaver – profile level: high – ring diameter: 1″ – ring width: 22 mm – max. Scope outer Dia.: 65 mm – screws per ring: 4