DNZ Game Reaper 30mm Medium 6061 T6 Aluminum 1-Piece Scope Tube, Matte Black - 34200

Features:Precision machined from a solid block of top grade billet aluminumCustom made to fit each Type of firearm and align perfectly with your rifle's receiverNo moving parts between the firearm and the scope67% lighter than comparable one-piece mounts with four times the threads and precision socket-head cap screws for absolute strength and securityAbsorbs shock and withstands temperature extremes better than steel mounts at a fraction of the weightWith the new Nikon Prostaff P3 shotgun scope you will need the high 12200OS mount, the focus ring is larger and you have to have a taller mount to keep it off the baseMount fits both left and right hand firearmsReceiver is rounded on front and back of receiver where mounts attachMOA mounts are tapered down on front for long range shooting, height will be about 0.03 inches lower on front ring than a standard straight mountBase screws are #6-48 x 1/4 inches long and ring screws are #6-40 x 5/8 inches long, both screws use a 7/64 inches allen wrenchSome of the Stealth models and 338 Lapua receivers have been modified at the factory and have larger base screwsOutside to outside of rings is 4.36 inchesMade in the USA