I have a Nikon M-223 that I have had on my custom built ar-15. Its a 3-12x by 42. It is the Nikoplex Reticle. It does have some scratches on the the turrets and some ring marks from the Horus cosign indicator. It is a great scope just want to sale or trade because I want to work up heavier load for my ar-15 to combat the wind in southern Idaho.