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

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