The Christensen Arms 8100000101 product is a Modern Precision Rifle Chassis that comes in a sleek black color, suitable for short action, and includes a 17\" handguard. This is the exact ultra-lightweight adjustable system that you can find on the Modern Precision Rifle, now available as a standalone component. What sets this product apart is its construction. Made from high-grade 7075 billet aluminum combined with carbon fiber elements, this chassis system is not only prominent for its durability but also for its weightless feel. The features don\'t stop there; this system is integrated with advanced Magnelock Technology and furnished with a 17\" FFT carbon fiber handguard that is fully compatible with M-Lok. The system also guarantees comfortability during use, providing an adjustable cheek riser and length of pull. Owing to all its handy features, this chassis system gives you the perfect foundation to start your upcoming MPR workbench project.