Burris 410354 AR Signature P.E.P.R Scope Mount/Ring Combo Quick Detach, Matte Black Steel, 35mm Tube Fits AR-15 Picatinny/Weaver Mount

The AR Signature P.E.P.R streamlined design with QD mount insures 1/4 MOA re-mount capability and allows for use of back up iron sights while maintaining proper eye-relief. With Burris Signature polymer ring inserts, it provides adjustment from 5 to 40 MOA without using windage/elevation knobs.