AM-15 Complete Lower, Pistol – Open, RF85


  • Standard Mil Spec, Pistol Lower Receiver
  • RF85 Treated
  • Open Trigger
  • Magpul Pistol Grip
  • Anderson Lower Parts Kit
  • Pistol Buffer Tube Kit
  • This Complete Lower Receiver Comes With Parts Installed & Ready To Attach An Upper
  • FFL Required For Purchase

Out of stock

UPC: 640901515281 SKU: B2-K403-0000-R Categories: , Tags: ,


This Complete Lower comes RF85 treated. Which means, 85% Less Friction and 23% Faster Action! Your lower will never need oiling and cleans up with just soap & water! To learn more on the RF85 process, click here. Includes a Completely Assembled Lower, Lower Parts Kit, and Pistol Buffer Tube Assembly.

The AM-15 Stripped Lower Receiver is American made with superior quality for less! Our lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Machined to Military Specifications & Standards and marked “Multi-Cal” to be used with multiple calibers on the AR-15 platform. This Lower Receiver comes in type III black hard anodize, and an Open Trigger. Don’t over pay for the same lower receiver with a different logo and use your money saved elsewhere on your build! Pair this with one of our Upper Receivers for a solid fit for your AM-15 build!

A Federal Firearms License (FFL) is required to purchase this item.

Click here to submit FFL or you can

Email your FFL to [email protected] 

This Lower Receiver comes installed with our Lower Parts Kit for AM-15 includes the following: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer, Retainer, Buffer Retainer Spring, Disconnect, Disconnect Spring,  Traditional Hammer (Black in Color), Hammer Pin, Hammer Spring, Magazine Catch, Magazine Catch Button, Magazine Catch Spring, Pistol Grip (Magpul), Pistol Grip Lock Washer, Pistol Grip Screw, Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring, Selector, Selector Detent, Selector Detent Spring, Takedown Pin, Takedown Pin Detent, Takedown Pin, Detent Spring, Traditional Trigger (Black in Color), Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring.

Comes Assembled with a Pistol Buffer Tube Kit. This includes: Pistol Buffer Tube, End Plate & Castle Nut, and Carbine Length Buffer and Spring (Music Wire). Also installed with Magpul Pistol grip.

Additional information

Weight 3 lbs
Dimensions 14 × 7 × 2 in


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