This Tactical Series Riflescope by BSA Optics is specifically designed for tactical style for firearms. This 4x fixed magnification scope features a 1 one piece tube, push/pull locking turrets, and fast focus eyepiece with a mil-dot reticle. To help with wind drift and ballistic bullet drop, it offers 90 MOA wind and elevation adjustment ranges with a 1/4 MOA impact point correction. This scope is parallax free at 100 yards with a fully coated 30mm objective lens making this scope most suited for daytime lighting. Includes mounting hardware compatible with AR, SKS, and any rifle with a Weaver style rail.