Vortex Diamondback 4-12x40 BDC Scope

Product Description 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. Magnification: 4-12x Objective Lens Diameter: 40mm Length: 12" Weight: 14.6oz Field of View: 32.4-11.3 ft/100 yds