SKU: LUTHMBA-3K308-M
UPC: 859992007395
The Luth-AR MBA-3 Stock Kit for .308 Black is a fully adjustable modular carbine stock system engineered for precision rifle platforms chambered in .308 Winchester. Designed for both commercial and mil-spec diameter carbine buffer tubes, this stock delivers the configurability operators demand when fine-tuning rifle ergonomics across different mission profiles and shooter anthropometry.
The MBA-3 combines three critical adjustment axes: a 3-axis adjustable butt plate for comb height and recoil management, an adjustable cheek rest for optic alignment and sight picture consistency, and adjustable length of pull to match individual arm length. These controls allow shooters to establish a repeatable, ergonomic interface regardless of gear configuration or firing position. The integrated bottom Picatinny rail accommodates rear monopod mounting for precision shooting applications, while multiple sling attachment points enable quick-detach or single-point deployment options. The design's modularity supports both AR-15 and AR-10 platform rifles, making it a platform-agnostic upgrade for operators managing multiple caliber systems.
This configuration is purpose-built for precision marksmen, tactical riflemen, and dedicated shooters who prioritize shot placement consistency over standard rifle setups. The .308 Winchester platform is standard across law enforcement tactical units, military DMR programs, and long-range training environments where the MBA-3's adjustability becomes critical for achieving consistent cheek weld and recoil control. Compact dimensions and manageable weight preserve the rifle's handling characteristics while expanding ergonomic capability—essential when transitioning between prone, barricade, and shooting sling positions.
Luth-AR's MBA-3 positions itself in the adjustable stock category between fixed commercial stocks and monolithic precision chassis systems, offering modular controls at a price point accessible to serious rifle builders. The emphasis on repeatable adjustments and accessory integration reflects real-world demand from operators who treat their rifles as precision instruments rather than general-purpose firearms.
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