Product DescriptionThe KAK Industry Mid-Length Gas Tube is a replacement gas tube designed for AR-15 platforms using a mid-length gas system. Built to support reliable gas flow and consistent cycling, this tube is a straightforward upgrade or service part for new builds and routine maintenance. Please note: the roll pin is not included.Product Highlights Mid-length gas tube designed for AR-15 mid-length gas systems Ideal for AR-15 builds, repairs, and parts replacement Roll pin not included for flexible installation with your preferred hardware Silver finish for a clean, classic components look Genuine KAK Industry component (Manufacturer Part Number: AR15-UP-172)Specs Brand: KAK Industry Product Type: Gas Tube Gas System Length: Mid-Length Compatibility: AR-15 Finish/Color: Silver Roll Pin Included: No Manufacturer Part Number: AR15-UP-172 UPC: 811163030533Disclaimer: 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.