Riton by Contessa Picatinny Rings

No, these rings are specifically designed for Picatinny rails. While Picatinny and Weaver rails look similar, the slot dimensions differ, and these rings require the full-width recoil lug of a Picatinny interface to lock securely.

To ensure stability without damaging your scope tube, tighten the cap screws to 15-inch pounds and the base screws to 30-inch pounds. We recommend using a calibrated torque wrench for precision.

The grooves are designed to increase grip and prevent slippage under heavy recoil, not to mar your optic. If you are concerned about cosmetic wear on a high-end scope, a thin layer of rosin or a specialized scope tape can provide extra friction without the risk of marking the finish.

Because these rings are machined from hardened steel with high precision, lapping is generally unnecessary. They are designed to provide a consistent, aligned mounting surface right out of the box.

The correct height depends on your objective lens diameter and your rifle's barrel contour. You need enough clearance so the scope bell does not touch the barrel, while keeping the scope low enough to maintain a comfortable cheek weld.

Yes, their hardened steel construction and full-width recoil lug are specifically engineered to handle the stress of heavy-recoil rifles. They are built to maintain zero even when subjected to significant kinetic energy.