Start your next AR-15 build with this Mil-spec black anodized billet AR-15 aluminum receiver! This AR-15 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