FIGHTLITE INDUSTRIES MCR Dual-Feed Complete Upper Receiver 5.56 NATO 16.25in Picatinny Rail MCR556DFR

Product Description The FightLite Industries MCR556DFR is a Mission Configurable Rifle (MCR) dual-feed upper receiver assembly built around a 16.25-inch 5.56x45mm NATO barrel and a MIL-STD 1913 (Picatinny) rail system. Designed to interface with standard AR/M4-pattern platforms and MIL-Spec lower receivers without permanent modification, this complete upper is engineered for demanding use and includes dry film lubrication on critical high-friction surfaces to support reliable performance in harsh conditions. Product Highlights Dual-feed MCR upper receiver assembly designed to fit MIL-Spec AR-15/M16 lower receivers without permanent modification 16.25-inch 5.56x45mm NATO threaded barrel for a versatile general-purpose setup Dry film lubrication on key high-friction surfaces for enhanced performance in extreme environments MIL-STD 1913 Picatinny rail/handguard system for optics and accessory mounting flexibility 1:7 twist rate suited for a broad range of modern 5.56/.223 projectile weights Specs Brand: FIGHTLITE INDUSTRIES Model: Mission Configurable Rifle (MCR) Product Type: Complete Upper Receiver Assembly Caliber: 5.56x45mm NATO (.223 Rem/5.56 NATO) Barrel Length: 16.25 in Barrel: Threaded (thread specification not provided) Twist Rate: 1:7 Color: Black Handguard/Rail: MIL-STD 1913 (Picatinny) Material (listed): 7075-T6 Aluminum Overall Length (listed): 25.5 in Weight (listed): 19.355 lb Manufacturer Part Number: MCR556DFR UPC: 859714006903 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.