The American Defense Manufacturing AD-RECON-SW is a one-piece scope mount designed to fit long tube riflescopes like those made by Schmidt Bender or US Optics. The AD-RECON-SW mount is a straight up style mount with no forward offset and is ideal for mounting scopes on tactical bolt action rifles and flattop AR15 rifles. The AD-RECON-SW mount is machined from 6061 T1 aluminum and finished with T3 anodized hard coat. The patented QD Auto Lock Lever System is now made from titanium for maximum durability and weight reduction. Features of the American Defense Manufacturing AD-RECON-SW Scope MountPrecision MachinedHard Coat AnodizedFully AdjustableWorks With Spec & Out Of Spec RailsMade in USA ADM AD-RECON-SW 30mm 20 MOA Wide Spaced Scope Mount