Athlon Optics Precision Picatinny 30mm Scope Rings Matte Black MSR Height

Athlon Precision Rings are made in the USA from High Strength Aluminum Alloy. Designed for precision rifles including magnum calibers.A four screw ring cap design paired with a single nut base and recoil lug cross-bolt. A scalloped profile increases surface area in the rings flex points while reducing mass, ensuring these rings will hold your scope tight! Ring Screw Torque spec, 18-20 in/lbs, Nut Torque Spec 65 in/lbs.