Product DescriptionThe Luth-AR MCA-22 Modular Chassis Assembly is a lightweight, cost-effective rimfire chassis designed for Ruger 10/22 and similar actions and barrels. Built to be 100% ambidextrous and fully adjustable, it helps shooters achieve a precise fit for recreational shooting, hunting, and competition use. The chassis combines high-strength glass-filled nylon with 6061 aluminum and steel for durability, and features an ergonomic gooseneck-style pistol grip with palm swell and aggressive texturing for confident control. A click-adjustable cheek piece and a wide length-of-pull adjustment range make it easy to tailor the setup to different body types and shooting positions, while M-LOK compatibility on the foregrip supports accessory mounting. A removable taper barrel foregrip insert also helps accommodate bull barrels.Product HighlightsDesigned for Ruger 10/22 and similar rimfire actions and barrels; accepts standard and bull barrel profiles100% ambidextrous chassis with ergonomic gooseneck-style pistol grip and palm swell for comfort and controlClick-adjustable cheek piece and adjustable length of pull to help achieve a consistent, personalized fitDurable hybrid construction using glass-filled nylon, 6061 aluminum, and steel for strength with reduced weightM-LOK compatible foregrip with multiple slots for mounting accessories and optimizing handlingSpecsBrand: Luth-ARManufacturer Part Number: MCA-22UPC: 812058031697Color: BlackCompatibility: Ruger 10/22 and similar actions and barrelsAmbidextrous: Yes (100% ambidextrous design)Materials: High-strength glass-filled nylon, 6061 aluminum, steelCheek Piece Adjustment: Click-adjustable; front/back 0.750 in; vertical 2 in (+1 in / -1 in from bore center)Length of Pull Adjustment: 11.25 in to 15.75 in (0.75 in increments)Foregrip Interface: M-LOK compatible (5-slot bottom; 1 slot on each side)Barrel Accommodation: Removable taper barrel foregrip insert to accommodate bull barrelsDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.