Product Description
Elevate your shooting performance with the Tacfire BU-556-14.5 14.5' NATO AR-15 5.56x45mm Complete Upper Receiver. Crafted for precision and accuracy, this upper assembly is a game-changer for your shooting experience.
Featuring a 14.5' 5.56 barrel with a 1:5 twist, Micro Gas system, and nitride finish, the Tacfire BU-556 delivers optimal functionality and reliability. The M4 feedramps and low profile adjustable gas block enhance performance, while the 15' MLOK handguard offers versatility and control.
Upgrade to the Tacfire BU-556 and experience unmatched quality with the 5.56 Bolt Carrier Group, charging handle, A2 flash hider, and more. Dominate the range with this complete upper assembly that combines craftsmanship and innovation for the ultimate shooting experience.
