Andro Corp Industries U55616ML Complete Upper 5.56 NATO 16" M-LOK

The Andro Corp Industries U55616ML is a complete AR-15 upper receiver kit chambered in 5.56 NATO, built around a 16" barrel. The barrel features a carbine or mid-length gas system configuration standard for 16" AR-15 builds using direct impingement operation. The upper is equipped with a free-float M-LOK handguard, providing a lightweight, modern mounting platform for accessories along the full rail system. The muzzle is threaded to accept standard 1/2-28 muzzle devices. This upper ships as a complete assembly ready to pair with any mil-spec AR-15 lower receiver.