The New Mark III Tactical line of scopes are the Ultimate Choice for just about any situation. The Mark III Tactical series is packed with Superior Features like Fully Multi- Coated Lenses, Dual Illumination in Red and Green, a Bullet Drop Compensator, and a Quick Detach Mounting System. Designed to attach directly to the AR-15 flat-top platform with a quick-detach Mounting System and all the great features, its Tough to find a line of scopes with as many options as the Mark III Tactical Series.