The Wheeler 1-Piece Bolt Action Scope Mount delivers precision mounting with 30mm extra high rings and 20 MOA elevation built into the base for enhanced long-range performance.Wheeler 30mm Extra High 20 MOA Scope Mount in BlackConstructed from durable 6061 aluminum for lightweight strength6-hole ring design with swing-out anti-cant level for perfect scope alignmentCompatible with Remington Model 700 LA/SA and Savage 10/110 rifles1-piece construction for maximum stability and accuracy20 MOA elevation built into base for long-range shootingIdeal for precision shooters and hunters who demand reliable scope mounting with built-in cant correction and long-range capability. The extra high profile accommodates larger objective lenses while maintaining proper eye relief.