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The Luth-AR Modular Buttstock Assembly MBA-3 is a high-quality adjustable carbine stock designed to replace standard buttstocks on AR-style rifles. Built to fit both Mil-Spec and Commercial 6-position buffer tubes, the MBA-3 features a 3-Axis Buttplate that allows for Length-of-Pull, height, and lateral adjustments. It also includes an adjustable cheek rise for improved shooter comfort and accuracy. Made of durable, lightweight polymer, the MBA-3 includes a built-in rail for monopod attachment and multiple sling mounting points, including molded pockets for Grovtec QD cups (sold separately). The stock includes an anti-rattle set screw for a secure fit. Note: Not compatible with A2 buffer tubes or large bore calibers like .338 Lapua or .50 BMG.
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