ELCAN SpecterOS4x Dual Illuminated Chevron Reticle w/Picatinny Mount SFOV4-A1

Not many people know about this optic. It is their loss. The Elcans glass is the biggest selling point. It is crystal clear with good eye relief. I prefer this over the Trijicon ACOG which has similar price and specs. It has 4x. Day setting and night settings. Easy to setup and the bullet drop compensator is a nice touch.