Leupold's Dual-Enhanced View Optic (D-EVO) is a unique, innovative design that allows the 6x20mm D-EVO to be paired with red dot sights, to deliver a bold aiming point for reflexive shots and a magnified image for long-range precision with the mere movement of your eye. The exclusive Close Mid-Range Reticle with Wind Holds (CMR-W) allows users to successfully estimate range and engage targets with greater precision, speed, and flexibility and the hold-overs are compatible with 5.56/.223 and 7.62/.308 cartridges. The reticle features a 0.5 MOA dot surrounded by a 5 MOA circle, mil-based ranging features and windage hold points. It utilizes minimal rail space, and is waterproof up to 66 feet.