Description

Product Summary

The AR-STONER AR-15 Complete Upper Receiver is a high-quality assembly chambered in 7.62x39mm, designed to provide precision accuracy at an affordable price point. It features a forged aluminum upper receiver and a 16-inch heavy-profile barrel paired with a carbine-length gas system. The unit includes a 15-inch extruded aluminum free-float M-LOK handguard that is both Type III hard coat anodized for durability. Shoppers can easily customize their setup using the M-LOK cutouts for Picatinny rails or direct-attach accessories, as well as the QD mounts for quick sling attachment.