LWRC International, LLC was founded to pursue the development of a short-stroke gas-piston operated version of the AR15/M16/M4 family of weapons. Their research and development activities have focused on eliminating the inherent shortcomings in the direct impingement operating system. These efforts have resulted in the family of M6 short-stroke, gas-piston operated rifles and carbines, which improve on the direct impingement system by operating cleaner, quieter, and with greater accuracy - and they do so with greater reliability and longer service life.
