Battle Arms Development BAD556 Ambi

Battle Arms took their proven billet lower and went to town with the CNC. They removed material from every possible place without sacrificing rigidity or reliability. Clean lines, smooth edges, and some unique details really sets this lower apart from the crowd. As with all other Battle Arms products, this is a solid piece of kit and would make a great foundation for your next AR-platform build.

They machine these via CNC from 7075-T6 aluminum billets, anodizing them to Type III, Class 2 standards in Hard Anodized Flat Black. They are perfect for use with BAD’s safety selectors whether they are 90* or the short throw models. They’ve incorporated features such as a captured takedown pin detent spring, upper and lower receiver tension spring, and an integrated trigger guard to make sure your build goes as smoothly as possible.