This Hawke scope has a highly accurate Hawke AMX ballistic reticle with red infinitely adjustable stepless IR. This also has fully multi-coated optics for maximum clarity and locking and resettable windage and elevation turrets. This has a 30mm mono-tube body for superior strength and requires 30mm high mounts (not included). This has a side focus parallax control from 10 yds to infinity. This scope is also waterproof, shockproof, and fog proof.