Product DescriptionThe CMC Triggers AR-15 rifle-length gas tube is precision machined from 304 stainless steel and finished with a highly durable nitride coating for enhanced corrosion resistance, wear resistance, and long-term performance. Designed to promote consistent gas flow, this gas tube helps your rifle cycle properly and reliably. Proudly made in the USA.Product Highlights Precision-machined 304 stainless steel construction for strength and consistency Durable nitride finish improves corrosion resistance, wear resistance, and fatigue strength Rifle-length gas tube for proper fit on compatible AR platform rifle-length gas systems Engineered for consistent gas flow to support dependable cycling Made in the USA for quality you can trustSpecs Brand: CMC Triggers Manufacturer Part Number: 81625 UPC: 859464006345 Platform Compatibility: AR-15 (rifle-length gas system) Material: 304 Stainless Steel Finish: Nitride Country of Manufacture: USADisclaimer: 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.