Product DescriptionThe One Horse LLC OHCU07 is a complete upper receiver assembly built for AR-15 platform use in 5.56 NATO. This configuration features a 16-inch barrel and a 15-inch M-LOK handguard, offering a practical combination of reach, control, and accessory-mounting versatility. Ideal for new builds, upgrades, or replacement needs, this complete upper is designed for shooters seeking a ready-to-install upper assembly from One Horse LLC.Product Highlights Complete upper receiver assembly for AR-15 platform builds and upgrades Chambered in 5.56 NATO for broad compatibility with common AR-style applications 16-inch barrel length balances maneuverability and practical performance 15-inch M-LOK handguard provides extended grip space and accessory mounting options Manufacturer part number OHCU07 for easy product identification and ordering Specs Product Type: Complete Upper Receiver Platform: AR-15 Caliber: 5.56 NATO Barrel Length: 16 in Handguard Length: 15 in Handguard Interface: M-LOK Brand: One Horse LLC MPN: OHCU07 UPC: 850078799609 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.