VORTEX DIAMONDBACK® 4-12X40

Dead-Hold® BDC (MOA) Reticle | 1inch Tube The Diamondback - loaded with features! First, the solid one-piece aircraft-grade aluminum alloy construction makes the Diamondback riflescope virtually indestructible and highly resistant to magnum recoil. Argon purging puts waterproof and fogproof performance on the agenda, and advanced fully multi-coated optics raise an eyebrow when crystal clear, tack-sharp images appear in the crosshairs. Look for all this and more in a riflescope you'd expect to cost quite a bit more-but doesn't. We can live with that. Diamondback 4-12x40 Dimensions (in inches) Lengths L1 L2 L3 L4 L5 L6 12.0 2.46 2.15 5.85 3.0 3.1 Heights H1 H2 1.89 1.69   Magnification 4-12x Objective Lens Diameter 40 mm Focal Plane Second Focal Plane Reticle Dead-Hold® BDC (MOA) Turret Style Capped Tube Size 1 inch Adjustment Graduation 1/4 MOA Parallax Setting 100 yards Max Windage Adjustment 60 MOA Max Elevation Adjustment 60 MOA Travel