Stag Arms A3 Flattop Left-Handed Upper Receiver Assembly - FDE

Stag Arms A3 Flattop Left-Handed Upper Receiver Assembly The Stag Arms A3 upper receiver assembly is our very first Left-Handed upper receiver, available on blackrifledepot.com. It is made to mil-spec standards and includes a picatinny rail on the top, dust cover, and installed forward assist. This Left Handed Upper Receiver is machined from 7075-T6 forgings, hard anodized and includes a factory installed Forward Assist and Dust Cover. Made in the USA