AR15 Lower Receiver—Right Side Bolt Release, Billet, Anodized

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White Label Armory's in-house machined AR15 billet lower receivers are the perfect foundation for your custom AR15 kit buildWe start with a solid billet of 7075-T6 aluminum and then precisely machine all of the critical features and dimensions of the AR15 lower to ensure that every receiver is perfectly in spec. We then broach the magazine well for a perfect magazine fit, hand deburr, tumble and hard coat anodize. The result of our time and attention to detail is an AR15 lower receiver that will last you a lifetime and guarantee you a worry-free and quality build. These receivers accept all Mil-Spec components and look great with both a WLA billet or forged upper receiver.  

  • 7075-T6 Aluminum
  • Type III Class 2 Hard Coat Black Anodized
  • Precision Broached Magazine Well
  • Full M4 Cut Fire Control Group Pocket
  • Right Side Bolt Release Lever Included
  • Threaded Bolt Catch Pin Included
  • Rear Takedown Detent Spring Retained with Set Screw Included
  • Upper Receiver Tension Screw Included
  • Marked White Label Armory
  • Model WLA15A
  • 100% American Made

 ***Please note, this is a restricted item and the lower receiver must ship to a Federally licensed gun dealer. The lower receiver will ship with a copy of our FFL for your dealer records. You will have an opportunity to upload a copy of your dealer's FFL at checkout. If you do not have a copy, simply have your dealer email a copy to Your order will not ship until we have a copy of the receiving dealer's FFL on file.

  • 5
    I will continue to use WLA for all my AR needs!

    Posted by Phil Morin on Jun 30th 2021

    Used this lower to complete my "pistol" build and couldn't be happier with the quality and fitment! Also one of the best features is not having to use a roll pin to install the bolt release! I will continue to use WLA for all my AR needs!

  • 5
    Billet Receiver

    Posted by Duane Moffit on Mar 4th 2021

    I have built a handful of AR platforms including pistols, regular, and a 6.5 Grendel, this is the nicest lower I have ever purchased and it isn't even close. Literally the best lower I have ever seen.

  • 5
    Billet Lower

    Posted by Josh on Feb 12th 2021

    Great fit and finish!

  • 5
    The Coating is Flawless!

    Posted by Jeff Olson on Jan 14th 2021

    I just got these out of the box and was struck by the excellent fit and finish. The coating was flawless!

  • 5
    Top Quality, Incredible Value

    Posted by JW on Jan 11th 2021

    These receivers are second to none. Incredibly well machined. Assembly is a breeze. Finish is perfect on all examples I've seen. A great foundation for your first or next build. If this receiver is available, buy it already!!!

  • 5

    Posted by Robert Raya on Oct 1st 2020

    This is what I've been looking for! These are the lowers I've wanted for my company's weapons!!!!

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