LaRue Tactical RAT AR-15 Folding Rifle Stock Ambidextrous Flat Dark Earth. 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 1/4in swivel sockets and 1in 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 for LaRue Tactical RAT AR-15 Folding Rifle Stock: Manufacturer: LaRue Tactical Stock/Brace Material: Polymer Gun Type: Rifle Gun Make: AR Platform Hand: Ambidextrous Package Contents: LaRue Tactical RAT AR-15 Folding Rifle Stock