Vortex Crossfire II 4-12x50 AO Dead-Hold BDC SFP

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!

Features

SD Optical System High-quality optical system reduces chromatic aberration and delivers clean, bright, sharp images.
Fully Multi-Coated Lenses Anti-reflective coatings on all air-to-glass surfaces provide increased light transmission for greater clarity and low-light performance.
Adjustable Parallax The riflescope's parallax is adjustable. A user can adjust the Parallax Adjustment Ring on the Objective to the correct distance to adjust for parallax error.
Nitrogen Gas Purged Gas purged and O-ring sealed for fogproof and waterproof performance in all conditions.
Fast-Focus Eyepiece Allows for quick and easy reticle focusing.
Aircraft Grade Aluminum Constructed from a solid block of aircraft-grade aluminum for strength and rigidity.
Low-Glare Matte Black Anodize Corrosion and wear resistant anodization provides low-glare matte surface and helps camouflage the shooter's position.
Waterproof Designed to withstand harsh weather conditions.
Fogproof Designed to withstand a wide range of temperatures.
Shockproof Designed to withstand the highest levels of recoil and impact.