DIAMONDBACK 1.75-5X32mm RIFLESCOPE The Diamondbackâ€â€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 fog-proof performance on the agenda, and advanced fully multi-coated optics raise an eyebrow when crystal clear, tack-sharp images appear in the cross-hairs. Look for all this and more in a riflescope you'd expect to cost quite a bit more-but doesn't. The 1.75-5x32 riflescope is ideal for big game, muzzleloader, slug shotgun, and brush hunting applications. Features a Second Focal Plane Dead-Hold BDC reticle, which has a customized design that helps eliminate guesswork on hold-over and windage corrections. Good for any hunting or shooting at varying ranges where estimating hold-over would be a concern.