Ruffs Precision Precision Scope Rings Features The Ruffs Precision Precision scope rings integrate a co-linear bubble level directly into the ring body letting a shooter check cant from their normal shooting position with the non-dominant eye rather than fumbling with a separate level. This significantly aids accurate scope mounting and helps eliminate canted shots that cost precision at distance. The ring body and cap are machined from 6061-T6 aluminum for a strong lightweight package while a 303 stainless steel crossbolt and nut provide a secure half inch clamping system. An alignment lug ensures the cap and base stay aligned during cap screw installation for a consistent repeatable mount. Sized for a 35mm tube at a 1.25 high ring height these rings weigh approximately 5 oz for the pair and suit larger objective scopes that need extra clearance over the receiver. Browning recommended torque values of 18 in lbs for the cap screws and 45 in lbs for the crossbolt keep the mount secure without overstressing the scope tube. The black finish matches most modern rifle builds without drawing attention. For a shooter mounting a precision optic who wants built in leveling convenience the Ruffs Precision Precision ring set is a straightforward upgrade over standard rings. Ruffs Precision Precision Scope Rings Specifications Manufacturer: Ruffs Precision Tube Diameter: 35mm Color: Black Material: Aluminum Height: 1.25 Ring Height: High Pieces: 2 Weight: 5 oz Available At: GrabAGun