80% Lower receiver AR-15 Blemished

80% Lower receiver AR-15 Blemished

$129.95 $79.95

80% AR-15 Blemished Lower Receiver – Black

Availability: Out of stock SKU: DT1-021 Categories: , Tags: , , ,
  • Description
  • Additional information
  • Reviews (11)


80% AR-15 Lower Receiver with Blemish

80 Percent Lower Receiver Features:

This AR-15 80% Blemished Lower Receiver is made from a 7075-T6 Aluminum AR-15 Lower Forging with an Anodized Black Finish.  Including the fact it is Machined beyond Military Standards and Quality Inspected Prior to Finishing.  Also, Our Machine Shop uses a couple of different 80 Percent forging blanks.  Coming from 2 of the top producers of forged AR-15 Parts for all of the firearms leaders in the country to maintain consistency in the parts. Beyond that, In the Finishing Process the 80% lower receiver is inspected for defects then bead blasted prior to the Hard coat Anodizing Application to Mil-Spec requirements.

These 80% AR-15 Lower have cosmetic Blemishes such as finish difference, scratches, or dents and dings.  The 80-Lower receivers with blemishes are fully functioning parts once you finish the machining and drilling to transform the lower into a firearm.  AR-15 Lowers can be finished with the 80% Lower Jig and held to tight tolerances.

80 AR15 Lower Specifications:

  •  Hard coat Anodized Type III Black
  • Machined from 7075-T6 Forging
  • Precision Machined to Mil-Spec Tolerance
  • Broached Magazine Well For perfect fit every time
  • BATF Approved, Ships directly to your door
  • Easy with Jig to complete with a little patience
  • Multi Caliber used for .223/5.56/300AAC/9mm/7.62×39

Process to Finish 80 percent blemished lower:

  • machine out fire control group
  • Drill trigger Pin Hole
  • Drill hammer pin Hole
  • Cut trigger slot
  • Drill safety selector hole

The 80% Lower Receiver is not a Federal Firearms License item. This receiver is machined to 80 percent and still requires machining to be completed.


What tools are required or recommended to finish my lower receiver?

Building an 80% lower receiver into a finished lower receiver can be done using readily available tools and the proper techniques. The most popular methods involve using a drill press or milling machine. Once you have chosen the type of drill you wish to use, you will also need an 80% lower jig set.  The jig helps ensure that the 80% lower is properly machined and that high tolerances are initiated and maintained.

Additional information

Weight 2 lbs



11 reviews for 80% Lower receiver AR-15 Blemished

  1. 5 out of 5

    (verified owner)

    I love these lowers,but don’t believe that you will get it done in 4 hours like the You Tube video’s out there.
    If you take your time,and use the jig that Daytona provides,you will be surprised and greatly rewarded with the sense of accomplishment in knowing that YOU built this.

    And the price Isn’t bad neither.

  2. 5 out of 5

    (verified owner)

    I loved it, had it milled in 30 minutes. Everything fit perfect

  3. 5 out of 5

    (verified owner)

    Bought 3 of these blemished lowers and it’s really hard to find the blems…this is an AWESOME company to do business with..they treat you like you are somebody..can’t wait to get more money and they get more blems in Stock ..I see 3-4 more in my future

  4. 5 out of 5

    (verified owner)

    Bought a a few of these. They fit the best out of any others I’ve tried. I really couldn’t find a blemish on them that was noticeable. I really had to look hard for a day or two before I found anything. Super fast shipping and good communication throughout the process!

  5. 5 out of 5

    (verified owner)

    It took me several minutes to find what one would consider a Blem . I found this ultra tiny ding on an edge. LOL…All it means to me is they are great on quality control if that made mine a Blem. I really like these lowers! I used the 5D Tactical jig.

  6. 5 out of 5

    (verified owner)

    Could not find any blems , super nice fit and finish

  7. 5 out of 5

    (verified owner)

    Great product for the price!!!

  8. 4 out of 5

    Looks a like quality lower and straight forward milling

  9. 5 out of 5

    Everything is VERY GOOD. I have 5 80% lowers and they are of GOOOOOD Quality

  10. 5 out of 5

    Unmatched quality.

  11. 5 out of 5

    great stuff

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