With simplicity in mind, the new LaRue RAT(TM) Stock was designed to be the ideal complement to the LaRue Tactical AR15 family of rifles. The unique 2-stage trigger mechanism allows shooters to adjust the pull length of the stock while in a variety of shooting positions. The CNC-machined internals allow for smooth operation as trigger mechanism is pulled to the rear and released. The internals provide positive lockup on Mil-Spec receiver extension positions. The internal cavity is designed for a snug fit without the need for an additional locking mechanism.Ambidextrous 1/4" swivel sockets, and 1" slots provide ideal anchor points for two-point slings. A locking rear butt-plate slides open to expose compartments that hold cleaning kit components.Specifications:Length: 6.990"Height: 5.30"Materials: Glass-filled polymer frame with metal internals