Vortex Copperhead 3-9x40 Dead-Hold BDC Reticle

The long eye relief, locking diopter, and fully multi-coated lenses are just a few of the reasons this riflescope will be a cd pleasing favorite. Tough construction and bright images are just the icing on the cake. It’s matte black anodized single-piece aircraft-grade aluminum tube is nitrogen-purged and o-ring sealed for waterproof/fogproof/weatherproof performance.

Optical Features:

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.

Construction Features:

Tube Size: 1 inch diameter tube offers a versatile blend of adjustment, size and weight for a wide variety of shooting applications.
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.
Locking Diopter Eyepiece: This feature allows the shooter to set and lock the eyepiece setting once for their eye and forget it.
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.

Specifications:

Magnification: 3-9x
Objective Lens Diameter: 40 mm
Eye Relief: 3.8 inches
Field of View: 34.1-12.6 ft/100 yds
Tube Size: 1 inch
Turret Style: Capped
Adjustment Graduation: 1/4 MOA
Travel Per Rotation: 15 MOA
Max Windage Adjustment: 60 MOA
Parallax Setting: 100 yards
Length: 12.0 inches
Weight: 14.8 oz