This came mounted on a used rifle I purchased. Too much magnification for my hunting style. It has the Dead-Hold BDC reticle (MOA) and the side paralax adjustment from 25 yards to infinity.
The glass is clear with no edge distortion. I attempted to show any wear in the pictures. The only appreciable wear seems to be a tiny nick on the elevation turret (see picture 3). I have never shot with it. No box. No paperwork. Comes with the bikini style lense covers. Sold as is; no manufacturer warranty. No trades. No returns. The price is firm. Cash or Venmo only.
For the full specifications visit:
https://vortexoptics.com/vortex-viper-4-12x40-pa-dead-hold-bdc-moa-riflescope.html