Package 9mm Billet Upper Receiver with 9mm BCG. When accuracy, perfection, and reliability matters ODIN Works Billet Upper will give you a distinct advantage. With its sleek design “No Forward Assist” and low profile brass deflector it’s guarantee to help you stand out in a crowd.
The ODIN Works 9mm BCG is designed to work with both Colt and Glock style lowers and magazines. It also features the traditional style AR extractor that will give you long and reliable use.