Andro Corp Industries U30016ML 300 Blackout 16" M-LOK Complete Upper

The Andro Corp Industries U30016ML is a complete AR-15 upper receiver assembly chambered in 300 Blackout. Built around a 16-inch barrel paired with a carbine-length gas system, this upper is tuned to reliably cycle both supersonic and subsonic 300 BLK loads. The assembly ships ready to drop onto any mil-spec AR-15 lower receiver for a versatile short-to-mid-range rifle platform.

The M-LOK free-float handguard provides a modular mounting surface for accessories including weapon lights, lasers, foregrips, and bipods while allowing the barrel to free-float for accuracy. Andro Corp Industries engineers these uppers with American-made components, and the complete assembly weighs in at approximately 5 lb with an overall length of 30.6 inches.

Whether you are building a dedicated 300 Blackout rifle, a subsonic hunting setup, or a versatile upper for the range, the U30016ML delivers the right combination of caliber, barrel length, and modularity in one drop-in package.