Luth Ar Mba-3 Stock Kit 223 Blk

The Luth-AR MBA-3 Stock Kit in .223 Black is a fully adjustable modular carbine stock system engineered for AR-15 platforms that demand ergonomic precision and rapid reconfiguration. This kit delivers the core modularity that operators, competitive shooters, and dedicated sport riflemen require when transitioning between different shooter profiles, body armor configurations, or engagement distances.

The MBA-3 combines a 3-axis adjustable butt plate with an adjustable cheek rest and variable length-of-pull design, allowing shooters to dial in proper sight alignment and shoulder pocket geometry without replacing the entire stock assembly. Dual sling mounting points provide flexibility for single-point, two-point, or specialized carry configurations. The bottom Picatinny rail accommodates a rear monopod or supplemental accessories, expanding the stock's utility beyond traditional support roles. Compatibility spans both commercial and mil-spec diameter carbine buffer tubes—a critical consideration for mixed-platform arsenals or when upgrading existing lower receivers.

This configuration suits law enforcement transitional teams, tactical course attendees, and practical shooters who need to accommodate different shooting positions and gear loadouts within a single rifle platform. The adjustability directly addresses repeatability in precision work—whether zeroing in different environmental conditions, shooting from barricades, or confirming zero with variable body armor. Measuring 12.2 inches in length and weighing 2.06 pounds, the MBA-3 maintains weight discipline while delivering the modularity expected in professional-grade carbine systems.