Product DescriptionThe JE Machine Tech PS-BTM DPMS Mil-Spec Buffer Tube is a 6-position receiver extension built for dependable performance on compatible rifle builds. Constructed from aluminum and finished in a black Type III hard coat anodized surface, this buffer tube is designed to deliver strength, corrosion resistance, and a clean matte appearance. Its mil-spec dimensions, 7.15-inch length, and precision inner and outer diameters make it a solid choice for builders seeking a durable receiver extension for DPMS platform applications.Product Highlights Mil-spec 6-position buffer tube design for adjustable stock configurations Constructed from durable 6061-T6 aluminum for strength and long-term reliability Black Type III hard coat anodized finish helps resist wear and corrosion Receiver extension measures 7.15 inches long with 1 inch inner diameter and 1.145 inch outer diameter Ideal for DPMS platform builds needing a dependable mil-spec buffer tube upgrade or replacement Specs Product Type: Buffer Tube / Receiver Extension Platform: DPMS Mil-Spec Configuration: 6 Position Material: 6061-T6 Aluminum Color: Black Finish: Type III Hard Coat Anodized Surface Appearance: Matte Length: 7.15 in Inner Diameter: 1 in Outer Diameter: 1.145 in UPC: 811577030280 MPN: PS-BTM Brand Name: JE Machine Tech 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.