With simplicity in mind the new LaRue RAT 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.