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Airborne Arms AAM4 AR-15 Stripped Lower Receiver

AR-15 Stripped Lower Receiver

In stock

Ships from Distribution Facility

FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.


Buy an Airborne Arms AR-15 Stripped Lower and get a White Label Armory AR-15 Lower Parts Kit for Free. Offer valid while supplies last!


Made from high quality aerospace 7075 T6 Aluminum, the Airborne Arms AAM4 stripped lower receiver has multi caliber marking for build versatility, precision through holes with above mil-spec tolerances, an M16 specification internal pocket, and is finished with a stainless-steel blast and type III class 2 black anodizing per MIL-A-8625F specifications. With its tried-and-true design the AAM4 stripped lower ensures compatibility with all components and accessories designed for a mil-spec shaped lower while living up to the precision lineage our customers have come to know and trust from Airborne Arms.



  • High quality and tested Aerospace 7075-T6 Aluminum Alloy Raw Forging
  • Precision Mil-Spec Size Holes for the Pivot Pin, Takedown Pin, Hammer Pin, Trigger Pin, and Safety Selector
  • MIL-A-8625F, Type III, Class 2, Hard Anodized Flat Black Finish
  • Compatible with Mil Standard AR Lower Receiver Parts
  • M16 Specification internal pocket
  • Weight: 7.9 oz
  • All Components, material, and packaging made in the USA
More Information
Product Type AR-15 Stripped Lower Receiver
Manufacturer Airborne Arms
Color Black
Option AR-15
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