The Riton Ring Series combines reliability and affordability. Made from 6061-T6 aircraft-grade aluminum, Riton Rings are durable and dependable, benefiting from aluminum's lightweight and easy handling while remaining rigid and solid. The rings' insides are lined with a thin cushion pad that enhances contact with the scope and helps lock the optic in place. Additionally, a single cross-rail recoil lug prevents the ring from shifting on your base or rail. RSR -