The Leupold Mark 4 Long Range/Tactical riflescopes were chosen as the primary day optic for all of the U.S. Army's primary sniper systems. The Leupold Mark 4 tactical riflescopes are the toughest, highest performing riflescopes. They are a top choice for discriminating hunters and competitive shooters. Their accuracy is proven in the field. You can trust Leupold ER/T to perform flawlessly, shot after shot, under punishing recoil, punishing conditions and punishing terrain. Modern sniper rifles are now able to accurately engage targets at the incredible distance of 2,000 meters, the Leupold Mark 4 Extended Range Tactical ER/T riflescope is designed to let you take maximum advantage of that reach and power. Leupold Mark 4 ER/T riflescopes help you positively ID targets while the Tactical Milling Reticle (TMR) provides accuracy of range estimation for hunters and target shooters.

Specifications and features:
4.5-14x magnification
50mm objective lens
TMR Tactical Milling Reticle
Front focal plane reticle
Tactile click, M1 windage and elevation adjustment dials
Index Matched lens system
Xtended Twilight Lens System
DiamondCoat 2 ion-assist lens coating
Side focus parallax adjustment from 50 yards to infinity
70 MOA windage and elevation adjustment range
4.4' to 11.2' field of view at 100 yards
3.7" to 5.3" eye relief
2" objective clear aperture
2nd Generation Argon/Krypton Waterproofing
Blackened Lens Edges
30mm tube
6061-T6 Aircraft Quality Aluminum
Matte black finish
3.2" eyepiece length
4.9" objective length
2.3" objective diameter
1.7" eyepiece diameter
22.5 ounces