Specifications and features:
6-18x magnification
40mm adjustable objective lens
Mil-dot reticle
1/4 MOA T1 elevation adjustment
14.5' to 6.6' field of view at 100 yards
4.7" to 3.7" eye relief
6mm to 2.3mm exit pupil
Pre engraved Bullet Drop Compensation dial
Lockable, fast focus eyepiece
Large tactile indicator dial with knurling
Nitrogen sealed
Waterproof and fogproof
1.6" objective clear aperture
56 MOA windage and elevation range
Matte finish
6.1" max mount ring spacing
13.5" long
14.5 oz.

The Bullet Drop Compensation dial matches the ballistics of most 55 grain loads, including .223 Remington and 5.56 NATO caliber. With black rifles becoming more prevalent in shooting sports, hunters and shooters are demanding tactical quality scopes. The Leupold Mark AR riflescope delivers accuracy and optical performance for the tactical hunter. Multiple configurations and features for close range shooting and hunting or long range precision. The Leupold Mark AR riflescope will satisfy the demands of tactical shooters. The Leupold Mark AR T1 riflescope is ideal for those who hunt with AR-15 sytle rifles.

Leupold optics are not returnable to Cheaper Than Dirt.  For warranty information or repair, please contact Leupold directly at 1-800-538-7653.