Sons of Liberty Gun Works SOLGW L89 5.56mm 16" No BCG/CH Upper Receiver M4L89UPPER-16-556

The SOLGW L89 5.56mm 16" No BCG/CH Upper Receiver M4L89UPPER-16-556 is engineered for unmatched precision in shooting. Featuring a 16-inch barrel with a mid-length gas system, this upper ensures superior durability and accuracy. The innovative SOLGW Broadsword upper and lower receivers provide a robust and reliable platform. The upper includes a high-efficiency NOX muzzle device and operates on a mid-length gas system for smooth cycling. The 15-inch M89 free float M-LOK Drive Lock handguard allows for easy attachment of accessories, making this upper ideal for both tactical and competitive shooting. Sons of Liberty Gun Works SOLGW L89 5.56mm 16" No BCG/CH Upper Receiver M4L89UPPER-16-556