Weaver T24 24x40 1" Cr.HairWeaver’s T-Series XR fixed-power riflescopes combine legendary T-Series target scope performance with an all-new side-focus parallax adjustment system. No matter how far off-center the shooter’s eyepiece-to-eye alignment, the point of impact will remain true. These argon-purged scopes feature the incredibly-precise Micro-Trac Adjustment system for competition-level, completely independent windage and elevation control with 1/8-inch click values. The fully-multicoated optics offer superior contrast, eliminate glare and deliver professional-grade clarity. Every T-Series XR scope comes with traditional eyepiece focus, a sunshade, screw-in metal lens caps and an extra elevation knob with single-direction 1/8MOA markings (0-8MOA).FEATURES & BENEFITSArgon-purged tubes to eliminate internal foggingSide-focus parallax adjustmentInclude sunshade for clear viewingImproved Micro-Trac® erector system for precise adjustment1/8-inch click value at 100 yards for competition-level accuracy