The Vortex Sport 30mm Riflescope Rings are designed to deliver a powerful, repeatable hold that enhances accuracy and reliability in the field. Built to withstand centerfire recoil, harsh environmental conditions, and demanding use, these rings provide a secure and stable mounting platform for your optic. With multiple height options available, they make it easy to achieve the ideal fit for your rifle and scope combination so you can get set up quickly and shoot with confidence. Product Features Fits 30mm riflescope tubes Integrated recoil lug for enhanced stability and repeatable accuracy Laser-engraved torque specifications for proper and consistent mounting Precision-machined from durable 6061 aluminum Low-glare matte anodized finish reduces reflection Compatible with Weaver and Picatinny rail systems Built to endure recoil, weather, and hard field use Product Specifications Manufacturer: Vortex Tube Diameter: 30mm Ring Quantity: Pair Material: 6061 Aluminum Finish: Matte Anodized Color: Black Gun Rail Compatibility: Weaver / Picatinny Attachment Type: Weaver / Picatinny