Product DescriptionKeep your rifle running reliably with the CMC Triggers AR-15/AR-10 gas tube, precision machined from 304 stainless steel and finished in a durable black nitride treatment. Designed to promote consistent gas flow for proper cycling, the nitride finish helps increase corrosion resistance, wear resistance, fatigue strength, and overall cosmetic appeal. Made in the USA, this carbine-length gas tube is a dependable upgrade or replacement for your AR build.Product Highlights Precision-machined 304 stainless steel construction for strength and long service life Black nitride finish helps improve corrosion resistance, wear resistance, and fatigue strength Engineered for consistent gas flow to support reliable cycling Carbine-length gas tube compatible with AR-15 and AR-10 platforms Made in the USASpecs Brand: CMC Triggers Manufacturer Part Number: 81622 UPC: 859464006314 Part Type: Gas Tube Gas System Length: Carbine Material: 304 Stainless Steel Finish/Color: Black Nitride Overall Length: 9.79 in Compatibility: AR-15 / AR-10 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 products manufacturer.