The Tactical 3-Rail Sighting System is the next generation of modular tactical sighting systems. The unique sighting system mount encompasses the scope to provide a total of 16.75" of rail space to mount for a wide variety of accessories, for quick and easy access, and an integrated weaver/picatinny-style mount. This is the ideal solution for a shooter who wants a modular sighting system that allows the easy attachment of red dot, reflex and laser sights along with a tactical flashlight directly to the scope to get on target fast.