The MDT XRS Ruger American LA 3.715 RH Black Chassis System is a premium crossover rifle platform engineered for right-handed shooters seeking traditional stock ergonomics combined with modern chassis performance. Built around a full-length, CNC-machined 6061 aircraft-grade aluminum core, this 3.9-pound system utilizes a precision V-block bedding foundation to optimize action stability and maximize downrange accuracy out of the Ruger American long-action receiver. Shrouded in high-strength, textured polymer panels for ideal environmental insulation, the chassis converts the rifle to run heavy-duty 3.715" long-action AICS-pattern magazines via an ambidextrous latch. The versatile design is completed by a 12-inch M-LOK flat-bottom forend, an adjustable length of pull, a quick-adjust cheek riser for perfect optic alignment, and interchangeable grip modules. MDT XRS Ruger American LA 3.715 RH Black Chassis System 116683-BLK