The Luth-Ar MBA-1 stock kit in black delivers a purpose-built AR-10 solution with a rifle-length profile that pairs precision fit with versatile adjustability, featuring an adjustable cheek piece and length of pull to ensure a comfortable, repeatable shooting stance across a range of shooting scenarios. This stock kit includes a 308/7.62 buffer assembly, enhancing cycling reliability and recoil management for rifles chambered in .308 and 7.62, while its AR-10 compatibility guarantees a secure, accurate interface with compatible platforms. Built under the MBA-1 designation, this stock kit integrates smoothly into rifle builds that demand a robust, modular stock system, offering a clean, streamlined appearance and reliable engagement with standard buffer tubes. The black finish provides a durable, low-reflectivity look suited for field use and tactical applications alike, without sacrificing ease of adjustment or repeatable cheek weld. With its focus on Stocks & Buffer Tubes compatibility and a keen emphasis on ergonomic adjustability, this Luth-Ar stock kit supports long-range accuracy and rapid target reacquisition, making it a smart choice for serious shooters seeking a reliable upgrade for AR-10 builds in .308 and 7.62 platforms.