Product DescriptionThe UTG PRO AR-15 Pistol Receiver Extension Buffer Tube is a precision-machined receiver extension designed for AR-15 pistol builds using standard AR-15 carbine-type buffers and springs (sold separately). Built from 7075-T6 aircraft-grade aluminum, it features a matte black Type III Class II hard coat anodized finish for durability, along with a dry film lube coated interior to promote smoother and more reliable cycling. Proudly designed and made in the USA, this tube features a 1.2" outside diameter for consistent fit and performance.Product Highlights UTG PRO AR-15 pistol receiver extension (buffer tube) for pistol configurations Precision machined from 7075-T6 aircraft-grade aluminum for strength and longevity Type III Class II hard coat anodized matte black finish for enhanced wear and corrosion resistance Dry film lube coated interior helps deliver smoother, more reliable cycling Compatible with standard AR-15 carbine-type buffers and springs (sold separately)Specs Brand: Leapers, Inc. - UTG Product Type: AR-15 Pistol Receiver Extension / Buffer Tube Outside Diameter: 1.2 in Material: 7075-T6 aircraft-grade aluminum Finish: Type III Class II hard coat anodized Color/Finish: Matte Black Interior Coating: Dry film lube Compatibility: Accepts standard AR-15 carbine-type buffers and springs (sold separately) Country of Manufacture: USA UPC: 4717385553026 Manufacturer Part Number: TLU008Disclaimer: 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.