Aero Precision X-15 Lower Receiver Gen 2, Stripped – FDE

sku: APAR501302C


In stock

In stock


This Aero Precision X-15 Lower Receiver Gen 2, Stripped – FDE is the perfect base for your custom AR-15 build.

Machined to mil-spec dimensions, these lowers work with standard AR-15 components & 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 & 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 AR-15 upper receiver.
  • Increased Magwell Flare – Allows for easier insertion of magazines and provides a sleeker look.


  • Stripped AR-15 Lower Receiver in FDE Cerakote
  • Nylon-tipped tensioning set screw


Please add your FFL Information in the notes & have your FFL email their license to with your order number in the subject line.

We cannot process a serialized order without it!

Uppers will ship to the billing address provided & lowers will go to the FFL.


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