Product DescriptionThe JE MACHINE TECH DPMS Platform Mil-Spec Buffer Tube Combo Kit is a complete buffer tube assembly kit designed for DPMS platform applications and compatible with both AR-15 and AR-10 platforms. Built around a mil-spec buffer tube made from 6061-T6 grade aluminum, this kit provides the essential components needed for a dependable stock and recoil system setup. The package includes the buffer tube, spring, black buffer, castle nut, and standard end plate, making it a practical choice for builds, upgrades, or replacement needs. Made in the USA, this combo kit is designed for shooters seeking a reliable mil-spec buffer system from a trusted firearms parts manufacturer.Product Highlights Complete DPMS platform mil-spec buffer tube combo kit for AR-15 and AR-10 compatibility. Includes buffer tube, spring, black buffer, castle nut, and standard end plate for a ready-to-install package. Constructed with a 6061-T6 grade aluminum buffer tube for strength and durability. Ideal for firearm builds, repairs, and stock system replacements requiring mil-spec components. Made in the USA by JE MACHINE TECH for dependable fit and performance. Specs Brand: JE MACHINE TECH Manufacturer Part Number: PS-BTMCOMBO UPC: 811577030297 Product Type: Buffer Tube Combo Kit Platform Compatibility: AR-15 and AR-10 DPMS platform Specification: Mil-Spec Buffer Tube Material: 6061-T6 grade aluminum Included Components: Buffer tube, spring, black buffer, castle nut, standard end plate Color: Black buffer Country of Manufacture: USA Package Dimensions: 1.35 x 8.10 x 8.80 inches Package Weight: 1.35 lbs 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.