The Spikes Tactical 5.56 LE Midlength 16in Complete Upper Assembly delivers a rugged, ready-to-build platform built from 7075 T6 forged aluminum for lasting strength without excessive weight, and it comes in a black anodized receiver with a black phosphate barrel finish that stands up to hard use. This midlength upper features a 16-inch barrel chambered in 5.56x45mm NATO with a 1:7 twist, paired with a 12-inch SAR3 free-floating handguard that provides stable mounting for optics and accessories while maintaining a sleek profile. A robust phosphate-coated bolt carrier group resists corrosion, helping ensure reliable function across countless hours of firing and field use. The integration of the A2-style flash hider preserves classic muzzle control and reduces flash while maintaining compatibility with a wide range of accessories and configurations. Whether youre upgrading an existing build or assembling a new rifle from the ground up, this upper offers the precision, durability, and ease of installation you expect from Spikes Tactical, enabling you to achieve repeatable accuracy, smooth cycling, and dependable performance in a variety of field and range environments.