Start your next AR-15 build with this Mil-spec black anodized billet AR-15 aluminum receiver! This stripped lower is made in Oklahoma City, OK by 17 Design and Manufacturing, a company that equips military and law enforcement with small and medium machining capabilities as a contract manufacturing and engineering focused shop. Now they are selling billet lower receivers to the public.
- Mil-Spec dimensions
- Machined from a billet of 7075-T6 aluminum
- Black hardcoat anodized
- Integral trigger guard
- Threaded bolt catch roll pin
Save money by building your own rifle from parts. Learn about how the firearm functions by assembling it yourself. Hand pick each component to suit your precise needs.
Accuracy in machining is crucial to ensure your receiver will be compatible with parts from other manufacturers. 17 Design and Manufacturing has razor thin tolerance levels and personally oversees the development, design and machining of every part that comes off the line. They're not like every other manufacturer.