Special Features:

Optics: transmission holography-100%parallax, magnification 1x unlimited eye relief, field of view: @100yds 3.8-3.1, sealing: waterproof/fogproof, color/finish: non-reflective black with hard coat finish, adjustment per click: 0.5" at 100yds, adjustment range: +/-40 moa travel, mount: 1"wever dovetail, return to 0repeatable to moa after mounting, moa: 1, optics surface: anti-glare, window dim: 1.20"x0.85", window material: shatterproof laminate 3/16"thick, night vison contrrast ratio: 10, 000, 000: 1 with nv switch engaged, power source: 2x "aa"alkaline battries, dimensions: 5 inch long by 1.8 inch wide by 2.25 inch heigh, weight: 11.5 oz, temperature operating: -20 to 150 degrees fahrenheit

Properties:

A telescopic device which utilizes a boresighting reticle, used to align the axis of a weapon bore with a target. It is secured to the exterior or interior of a weapon barrel or tube. It includes a mount, telescope with a strap and clamp assembly for exterior mounting, or an expansion sleeve adapter for internal mounting. Excludes sight, bore, breech; sight, bore, muzzle and sight, bore, open.