Selected by the U.S. Army for both the Squad Designated Marksman Rifle System and for U.S. Special Forces. Designed for todays common MSR/AR and bolt action platforms, this scope is the ideal solution for CQB / mid-range tactical engagements, 3 Gun competitions and hunting. The TANGO6T is complete with our HDX optical system for extreme clarity and low-light performance, HellFire fiber optic and glass-etched illuminated reticles, and first or second focal plane designs.image