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AR-15 80% Lower Receiver/ Blemished

$109.00 $42.00

Our Raw, Bead Blasted or Anodized Blemished Receivers can be anything cosmetic such as machining marks, slight extra machining, or cosmetic differences from side to side. They are still fully Functional and to Mil-Spec.


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When we feature Blemished Lowers for sale at our shop, most customers have to ask why it’s even considered Blemished. Most of the issues with our Blems are hard to see since we have such a high quality standard for our regular parts. Our Blemished Lowers can be either 6061 or 7075 material.


  • CNC Machined from Billet Aluminum
  • Optional Bead Blasted or Anodized Finish
  • Greater Wall Thickness (after machining) than ANY Forging for Added Strength
  • Beefed Up Stock Mount for Greater Strength
  • Mil-Spec Lower Receiver mates with Mil-Spec Upper Receivers
  • Flared Magazine Well with Mil-Spec Control Locations

About Our Lowers:

80Lowers presents our AR 15 80% Lower Receiver which is machined from Billet Aluminum. Every machining process for this Billet AR 15 80% Lower is completed LESS the FCG (Fire Control Group) Pocket, Trigger and Hammer Pin Holes and Selector Switch Hole. It is Ready to be Finished into an AR 15 Lower Receiver.

Our Std Model 80% Lower is streamlined from a machining stand point in that it has all flat, smooth surfaces and larger corner radii. In this way, it can be machined in less time, costing less to produce and those savings can be passed along to our customers. Our Std Model 80% Lower Receiver has an excellent surface finish since we still do secondary finish passes on most surfaces, and Mil-spec dimensional tolerances. We didn’t cut back on any of our normal high quality standards in the product, just how the finished shape is presented. And the upper rear pocket is still completed for you.

Lower Compatibility:

Our Billet AR 15 80% Lower Receivers will mate with any mil-spec Upper and standard Lower Parts Kits.

Availability / Shipping:

Our 80% Lowers are generally in stock , so these parts typically ship within 1-4 days from order by USPS Priority Mail.  Shipping is set at $7 for one Part and $12 for 2 or more Parts, and

Free Shipping for Orders over $199.

Legal Note:

Although not generally restricted, you should refer questions regarding manufacture, NFA Regulations, and individual state regulations to the ATF or obtain legal guidance prior to manufacturing.

How to Order:

No FFL Required! You can order this 80% Lower by adding it to your cart and purchasing securely over our website, or e-mail us requesting that we contact you by phone to place an order that way. We will ship this 80% Lower Receiver to any persons over the age of 18.