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The BALIOS-lite 7.5" 5.56mm NATO complete AR-15 upper receiver offers the end user an assembled system that is ready for lightweight needs. Each assembled upper starts with a BALIOS-lite stripped upper receiver. We then add our titanium gas block on the appropriate length barrel, and finish the assembly with our BL-RAIL, titanium barrel nut, and our titanium T3 compensator. These uppers are perfect for those who are looking to do an SBR, Pistol, or suppressed 5.56mm build.

Features and Specifications:
Manufacturer Number: 2A-BCU556ML7BLK-2
Barrel Material: 4150 Chrome Moly Vanadium
Caliber: 5.56 NATO / .223 Remington
Twist Rate: 1:7 inches
Finish: QPQ Nitride
Muzzle 1/2 x 28 thread
Carrier: Full mass QPQ Nitride body, and gas key, Stainless tail
Bolt: 9310 QPQ Nitride body and extractor, Cryo'd, MP tested
7075 enhanced charging handle BCM-Mod 4
Includes titanium T3 Comp
Weight: (2lbs 9.3oz M-Lok)

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