Our Aero Precision AR15 Stripped Lower Receiver Black is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, our lowers work with standard AR15 components and ensure the highest quality with a correct component interface.
Gen 2 Improvements
- Upper Tension Screw – Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
- Increased Magwell Flare – Allows for easier insertion of magazines and provides a sleeker look.
- Stripped AR15 Lower Receiver, Gen 2
- Nylon tipped tensioning set screw
Here are some parts to complete your lower
Check out our uppers, handguards, and builder sets