Leupold 3-9x40 Mark AR MOD 1 Riflescope, Matte Black with Mil Dot Reticle, 1" Tube Diameter

2nd Generation Argon/Krypton Waterproofing
Features our exclusive, proprietary Argon/Krypton gas blend, which nearly eliminates the effects of thermal shock and reduces the diffusion of gases sealed inside your scope even more than our proven nitrogen technology already does.

One inch Maintube
Durable one-inch maintube.

MARK AR MOD 1 P5 Dial
All Mark AR MOD 1 riflescopes feature 0.1 mil P5 dials with an elevation BDC dial for a .223/5.56, 55gr FMJ projectile with a muzzle velocity of 3100 FPS.

Multicoat 4
The Multicoat 4 lens system delivers extreme clarity from edge to edge of the visual field, outstanding contrast and a bright sight picture even in extreme low-light conditions.