LaRue OBR Features The Larue Tactical OBR mount is secured by Larue s Quick Detach locking levers which let the shooter remove and reinstall an optic without tools while the mount returns to the exact same zero every time. This repeatability matters most on precision platforms where a shift of even a fraction of a mil can mean a missed hit at distance so the locking lever design gives shooters confidence that their optic will return true after a swap for cleaning transport or a different mission profile. The 0 MOA build keeps the optical centerline flush with the bore axis which is the correct configuration for monolithic uppers that already build elevation into the receiver itself. A 7 inch length and 1.53 inch height give the mount enough real estate to position a variety of scope bodies correctly over the action. Machined from aluminum and finished in black the mount weighs a modest 3.28 ounces keeping added weight at the muzzle end of the equation to a minimum on an already front heavy precision build. The 34mm tube diameter is sized for today s large turret riflescopes which increasingly ship in 34mm bodies to house bigger adjustment ranges for long range work. Generous ring spacing also leaves room to run a clip on night vision device forward of the main optic without needing a different mount altogether. Mounting hardware is included so the Larue Tactical OBR mount is ready to install on a compatible monolithic upper for sale at GrabAGun. LaRue OBR Specifications Manufacturer: LaRue Model: OBR Type: Quick Detach Scope Mount Tube Diameter: 34mm Color: Black Material: Aluminum Mount Type: Quick Detach Length: 7 Height: 1.53 MOA: 0 Weight: 3.28 oz Includes: Mounting Hardware Available At: GrabAGun