Product Description The Sons of Liberty Gun Works Maritime Buffer Tube Kit is a complete recoil system upgrade built for shooters assembling or refreshing a dependable mil-spec style rifle setup. Designed for quality, durability, and reliable function, this kit includes a 10-position buffer tube along with the core components needed for installation, including a buffer, extra power spring, castle nut, and end plate. Ideal for your next build, competition rifle, or defensive configuration, this SOLGW kit delivers the trusted fit and performance expected from Sons of Liberty Gun Works. Product Highlights Complete maritime buffer tube kit with a 10-position receiver extension for flexible stock adjustment. Includes buffer and extra power spring to support reliable cycling and consistent performance. Comes with castle nut and end plate for a more complete installation package. Built by Sons of Liberty Gun Works, known for quality firearm components and mil-spec compatible parts. Well suited for rifle builds, competition setups, and defensive firearm configurations. Specs Brand: Sons of Liberty Gun Works Manufacturer Part Number: SOLGW-INT10POS-KIT UPC: 657628674429 Product Type: Buffer Tube Kit Buffer Tube Positions: 10-position Included Components: Buffer tube, buffer, extra power spring, castle nut, end plate Compatibility: Fits most mil-spec firearms 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.