LMT Defender PDW Complete AR-15 Lower Receiver

Manufactured by Lewis Machine & Tool
Manufactured by Lewis Machine & Tool
(0) No Reviews yet

Out of Stock

NOTE: Limit 20 per household. Quantities exceeding 20 will not allow checkout.

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.



The Lewis Machine and Tool Defender PDW Complete AR-15 Lower Receiver is the perfect starting point for your next build. This AR-15 lower is forged from highly durable 7075 aluminum and has a hardcoat anodized finish. It is fully compatible with Mil-Spec lower parts, so you can swap every component to fully customize it to your liking. With commonly used .154” trigger and hammer pin holes, your favorite trigger will drop right in. The LMT Defender PDW lower receiver is machined and finished with care, so that it functions as well as looks nice with no visible machining marks and a smooth even finish.

  • Forged 7075 aluminum
  • Hardcoat anodized
  • Mil-Spec AR-15 lower parts
  • Precise tolerances
  • Ergonomic pistol grip
  • Mini SOPMOD stock

The Lewis Machine & Tool Defender AR-15 lower receiver comes fully finished with a Mil-Spec parts kit and smooth single stage trigger. It features an ergonomic pistol grip with an aggressive texture to keep your hand in place. It also comes with their compact Mini SOPMOD stock with proprietary buffer tube, buffer, and spring. Throw on a carbine upper receiver and you are ready for the range.

Lewis Machine and Tool Company has been providing US Military, law enforcement, and government agencies with high-quality weapon systems since 1980. LMT is dedicated to providing that same level of precision engineering to civilians as well and is even expanding into foreign military services. All LMT Defense products are 100% made in America and they are a qualified 2005 GSA supplier. Lewis Machine & Tool has also won many awards for their quality engineering and excellence in business.
See More


AssemblyComplete Assemblies
BrandLewis Machine & Tool
Caliber Marking5.56 NATO
FinishHardcoat Anodized
Receiver Material7075-T6 Aluminum
Trigger Pin DiameterMIL-SPEC .154

Ratings & Reviews

No reviews available

Be the first to Write a Review