The Burris PEPR scope mount allows for full-sized scopes to be properly positioned on ARs with Picatinny rail uppers. It’s uniquely designed to provide up to 2 inches of forward scope positioning for optimum eye relief and full field-of-view. No matter how long or large your optic, the AR-P.E.P.R. mount will put it in the right place. The AR-P.E.P.R. Quick Detach Mount makes it easy to gear up for different applications or shooting disciplines. Two QD levers make it easy to change optics or switch to iron sights and still maintain return-to-zero reliability.