DNZ Game Reaper-2 30mm Medium 6061 T6 Aluminum 2-Piece Scope Tube, Matte Black - 703TM2

Features:Game Reaper-2 signature series 2-piece scope mountsFits long and short actions, some super short actions - left and right hand gunsCustom made to fit each Type of firearm and align perfectly with your rifle's receiverEach ring and base is machined from a solid block of top-grade billet 6061 T6 aluminumInternal ring and base design allows for extra eye relief adjustmentEliminates or reduces scope damage from tightening ringsApproximately 1/3 the weight of steelEliminates the need for windage screws that can work loose and cause problemsNo moving parts between the firearm and the scopeUp to four times the threads of other mounts for absolute strength and securityAbsorbs shock and withstands temperature extremes better than steel mounts at a fraction of the weightBase 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 wrenchHole spacing dimensions on front mount is 0.86 inches and back mount is 0.6 inches, both mounts are not the same part, back mount is taller than front mount because receiver is lower on back endMade in the USA