No competition the cleanest flat tan holo optic in the app . Don’t settle for garbage get the best !!! Please let me know if you have any questions at all I’ll be happy to help. These are the absolute GOATs. In the repro world . Tier 1 all day . Holds zero on gbbr or even real steel .223 Black or Tan Available Highest Quality Available!!! These are very high quality optics with adjustable qd mounts that will not rattle on your rail like cheaper quality options. Feel free to read my vouches and review’s and buy with comfort.Comes in a hard protective case & soft cleaning cloth .shipped priority mail same day if purchased by 2:00 pm pst!! Also available with the 3x magnifier to match for 129 shipped (See other Listing To Purchase) Package Included: Exps-3 Series Red Dot Sight Hard Storage Box Lens Cleaning Cloth Instructions Easy to setup, fits any 20mm rail Elevation and Leverage adjustment on the side of sight Shockproof and weather proof material Colour: black Battery:CR123A Weight: 300g A: brightness adjustment (upward) B: brightness adjustment (downward)