Ruger 10/22 Scope Mount with 15 MOA inclination extends the range of your Ruger 10/22 by putting 15 minutes of angle (inclination) into your scope adjustment. This enhances the elevation adjustment of your scope so that you can zero your Ruger 10/22 for longer distance shooting. But don't worry... You'll still be able to shoot normally at short distances. The 15 minutes of angle are negligible at short distances. This mount is precision machined to meet Mil Spec Picatinny (Weaver style) dimensions. It's finished matte black and mounts with four screws (included). You'll need a good set of rings... We recommend Warne rings. This is a special purpose 15 MOA Tactical Mount. We also have exactly the same thing in a Standard (0 MOA) Tactical Mount. Click Here to see all of our Ruger 10/22 Scope Mounts and Scopes!