Colt LE6921 Upper Reciever Kit 5.56 Nato 14.5 in. Black

The Colt LE6921 upper assembly is built to deliver reliable performance and consistent accuracy in a durable AR-compatible platform. It features a 14.5-inch chrome-lined barrel with a 1:7 right-hand twist and M4 contour for balanced handling and dependable operation. Chambered in 223 Rem and 556 NATO, this upper includes a bolt carrier assembly and charging handle for a complete setup. The black finish and precision construction provide long-lasting durability and smooth function.

• Fits AR Rifles
• Chambered In 223 Rem And 556 NATO
• 14.5-Inch Barrel Length
• Chrome-Lined Barrel
• 1:7 Right-Hand Twist Rate
• M4 Contour Barrel Profile
• Includes Bolt Carrier Assembly And Charging Handle
• Black Finish