Vortex Crossfire II 4-12x50 Rifle Scope - Dead-Hold BDC

Vortex Crossfire II 4-12x50 Rifle Scope - A 1 inch tube diameter, 4x zoom and incredibly versatile top-end magnification make this scope the perfect choice for an endless list of rifle-topping tasks. Exceptionally clear fully multi-coated optics and a superior build quality offered at a price point that will leave you scratching your head, in a good way! What’s not to like? Answer: nothing! Dead-Hold BDC (MOA) Customized hashmark design helps eliminate guesswork on holdover and windage corrections. Good for hunting/shooting at varying ranges where estimating holdover is a concern. Fully Multi-Coated: Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces Second Focal Plane Reticle: Scale of reticle maintains the same ideally-sized appearance. Listed reticle subtensions used for estimating range, holdover and wind drift correction are accurate at the highest magnification Single-Piece Tube: Maximizes alignment for improved accuracy and optimum visual performance, as well as ensures strength and waterproofness Aircraft-Grade Aluminum: Constructed from a solid block of aircraft-grade aluminum for strength and rigidity Waterproof: O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments Fogproof:  Nitrogen gas purging prevents internal fogging over a wide range of temperatures Shockproof:  Rugged construction withstands recoil and impact Hard Anodized Finish: Highly durable hard-coat anodization provides a low-glare matte surface and helps camouflage the shooter's position Adjustable Objective: Adjustment for riflescope's objective lens provides image focus and parallax removal Fast Focus Eyepiece: Allows quick and easy reticle focusing