Vortex Diamondback riflescopes completely change the rules when it comes to "you get what you pay for." Due to the solid one-piece aircraft-grade aluminum alloy construction, Diamondback scopes are virtually indestructible and highly resistant to magnum recoil. Argon purging puts waterproof and fog-performance on the checklist. Crystal clear, tack sharp images appear in the cross hairs with the fully multi-coated optics. You would expect a feature-heavy scope like the Vortex Diamondback to cost an arm and a leg, however, it doesn&';t. Enjoy Diamondback scopes for less than you&';d expect! While Vortex Diamondback riflescopes are equipped with many features, these scope accessories will take your scope to the next level. Vortex Diamondback Scope Features: a Waterproof, Fogproof, and Shockproof a Extra-low dispersion glass a Hard Anodized Finish a Precision-Glide Erector System