Vortex Sonora 4-12*44 Rifle Scope Dead Hold BDC SON-412 Comes with Copperhead 1 inch Medium height Rings MOA Reticle Specs is below Magnification 4-12x Objective Lens Diameter 44 mm Eye Relief 4.0 inches Field of View 24.7-8.4 ft/100 yds Tube Size 1 inch Turret Style Capped Adjustment Graduation 1/4 MOA Travel Per Rotation 15 MOA Max Elevation Adjustment 60 MOA Max Windage Adjustment 60 MOA Parallax Setting 100 yards Length 13.5 inches Weight 15.8 oz