Product DescriptionThe ATI MilSport ATI15MS300ML15 is a .300 AAC Blackout AR-platform component built around a 16-inch steel barrel with a black nitride finish for added durability and corrosion resistance. This model is designed for shooters seeking a rugged, modern blacked-out configuration for rifle applications. Supplementary product details also list a free-float handguard and M-LOK rail interface, supporting accessory mounting and improved handling for a versatile setup.Product Highlights Chambered in .300 AAC Blackout for AR-platform rifle applications 16-inch steel barrel with black nitride finish for durability and wear resistance Black finish delivers a sleek, tactical appearance Supplementary product details list a free-float handguard for modern rifle configuration Supplementary product details list an M-LOK rail interface for accessory compatibility Specs Product Line: MilSport Caliber: .300 AAC Blackout Barrel Length: 16 in Barrel Material: Steel Finish: Black Nitride Color: Black Handguard Type: Free-Float Rail System: M-LOK Gun Type: Rifle Platform: AR Platform Muzzle Device: None UPC: 810113113661 MPN: ATI15MS300ML15 Brand: ATI 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.