Aero Precision M5 Lower Receiver

The Aero Precision M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface.

Aero Precision M5 Lower Features:

Works with standard AR 308 components and magazines
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.
Rear takedown pin detent hole is threaded for a 4-40 set screw
Bolt catch is threaded for a screw pin (no roll pin needed)
Integrated trigger guard
Selector markings will work with 45, 60 or 90 degree safety selectors
Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector
No gap with aftermarket pistol grips
Brand: Aero Precision
SKU: APAR308003C or APAR308005C
UPC: NA

Check out the Aero Precision Lower Receiver Reviews!

WHY WE LOVE IT:

Aero Precision makes quality components for your AR build. This receiver is no exception. It’s your standard MILSPEC lower, but with some well thought out additions that improve the user experience. The tension screw removes the typical AR upper/lower receiver rattle. flared mag well allow for faster, smoother mag changes, threaded bolt catch pin and threaded rear detent hole. It’s an AR receiver that values function versus adding aesthetics that don’t increase usability.