The SAINT Edge ATC, which stands for "Accurized Tactical Chassis", is designed to deliver maximum precision in the AR platform. The Edge ATC features a patented chassis system made up of a monolithic lower/handguard system, providing a true free-floated barrel. The design ensures that the barrel, barrel nut and gas system is totally free from any contact with the lower chassis. Chambered in .223 Wylde, the SAINT Edge ATC is offered in a Elite Coyote Brown variant with an upgraded LaRue 2-Stage trigger and B5 Systems Precision Stock. For those that demand guaranteed sub-moa precision from their AR-style rifle, the SAINT Edge ATC series is designed to deliver. Mfg: Springfield Armory