Riton Optics Contessa Scope Rings Features The Riton Optics Contessa ring set is precision machined from 7075 aluminum alloy a material chosen for its strength-to-weight ratio in demanding rifle applications. Sized for a 30mm scope tube these fixed rings mount directly to a Picatinny rail without the need for a separate base simplifying installation on any Picatinny-equipped receiver. Integral double recoil stops engage the rail s cross slots locking the rings in place and resisting the shift that heavier recoiling rifles can cause over repeated firing. This secure mounting helps a scope hold zero through range sessions and field use alike. At an 8mm ring height the Contessa set keeps a 30mm scope mounted low for a consistent cheek weld and a natural sight picture. The matte black finish matches most rifle and optic finishes for a clean uniform look on the rifle. Weighing just 3.4 oz and measuring 5.8 inches overall the rings add minimal bulk or weight to a build. Backed by Riton s reputation for durable affordable optics accessories the Contessa rings are a solid choice for shooters mounting a 30mm scope on a Picatinny rail. Riton Optics Contessa Scope Rings Specifications Manufacturer: Riton Optics Model: Contessa Type: Scope Rings Tube Diameter: 30mm Height: 8mm Material: 7075 Aluminum Alloy Color: Black Finish: Matte Overall Length: 5.8 Weight: 3.4 oz Available At: GrabAGun