The Riton Ring Series is the perfect blend of reliability and affordability. Constructed from 6061-T6 aircraft-grade aluminum, Riton Rings are robust and trustworthy, drawing on the lightweight, easy handling of aluminum, while still being rigid and solid. The inside of the rings are lined with a thin cushion pad that improves contact with the scope and helps to lock the optic in place, while a single cross-rail recoil lug keeps the ring from moving on your base or rail.