Aero Precision M5 (.308) Carbine Complete Lower Receiver w/ A2 Grip, No Stock - Anodized Black

Was: $249.99
Now: $204.99
(2 reviews) Write a Review
Complete Lower

This item is currently Out of Stock.

The Aero Precision M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle. Save when you buy it complete and let our specialist do the installation for you!


  • Works with standard AR 308 components and magazines
  • 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


  • Aero Precision M5 Lower Receiver
  • A2 Grip
  • Lower parts kit
  • Receiver extension
  • .308 carbine buffer and spring
  • These parts are installed
  • This complete lower does not include a stock. Save on your initial purchase and choose any stock you prefer.

2 Reviews Hide Reviews Show Reviews

  • 5
    Aero M5

    Posted by Bryce on Jun 17th 2018

    Very satisfied with this lower. Some trigger creep, but expected from a factory trigger. Finish is flawless. Fast shipping and great customer service!

  • 5
    great quality

    Posted by Jason on May 15th 2018

    Looks great and feels great. Very clean finish and has a decent trigger