Product DescriptionThe Luth-AR 9mm Carbine Buffer Assembly is a complete Mil-Spec buffer tube kit designed for AR-15/AR-platform builds chambered in 9mm. This all-in-one assembly includes a Mil-Spec diameter carbine receiver extension (buffer tube), 9mm carbine recoil buffer, carbine recoil spring, receiver end plate (latch plate), and castle nut-making it an ideal choice for new builds or replacing worn components. Built with a hard-coat anodized aluminum buffer tube for durability and consistent fit, it provides the core components needed to complete a carbine stock/buffer system on compatible lowers.Product Highlights Complete 9mm AR carbine buffer tube assembly-includes buffer tube, 9mm buffer, spring, end plate, and castle nut Mil-Spec diameter carbine receiver extension for compatibility with Mil-Spec carbine stocks 6-position Mil-Spec carbine buffer tube supports adjustable stock length-of-pull Hard-coat anodized 6061-T6 aluminum buffer tube helps resist wear and corrosion Made in the USA (per distributor listing)Specs Brand: Luth-AR Manufacturer Part Number: 9MM-M-BAP UPC: 812058030362 Platform Compatibility: AR-15 / AR platform Caliber Compatibility: 9mm (9mm Luger) Buffer Tube Size: Mil-Spec diameter Positions: 6-position carbine receiver extension Material (buffer tube): 6061-T6 aluminum Finish: Hard-coat anodized Color: Black Included Components: Mil-Spec carbine buffer tube, 9mm carbine recoil buffer, carbine recoil spring, receiver end plate/latch plate, castle nut Country of Manufacture: USA (per distributor listing)Disclaimer: 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.