80% AR15 Lower Receiver - 7075 - Anodized Black

$58.00 $46.75
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SKU:
A15-80-A
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Anodized Type III Hardcoat - AAO 80% AR15 LOWER RECEIVER 

Made in the USA

FAQ:

Q - What is the difference between an AAO 80% lower and others?

A - Safe / Fire laser etched into the AAO Lower.  

   - ALL AAO Lowers have a built in lower to upper adjustment feature that can be used to take up the slack/space between the upper/lower fitment (via an included allen head screw).  

   - You can quickly test your upper to lower fitment with the AAO Lower before you mill, this is due to a small pocket milled into the rear takedown pin area.

   - High quality and best in class precision machining for a good price.  We are real gun guys and we fire what we make, so it has to be good.

Q - What material do you use?

A - All of our lowers are machined form: 7075-T6 Aluminum

Q - What is the finish of the lower?

A - Anodized Black - Type III Hardcoat

Q - What LRPK (LPK) will work?

A - We recommend the AAO MFG LRPK, however any standard mil-spec LRPK will work. 

Q  - What information do you need if I choose CA Compliance Engraving via the drop down menus?

A - Leave your information in the notes section of the checkout page.

  • CA Compliance list information as follows: Your Name, Your City, State, Multi Cal, Your Serial# 
  • If ordering multiples lowers list your serial numbers as:  0001:0006 (serial number 0001 through 0006)

Q - Do you offer a bulk discount or other discounts?

A - Yes, purchase TEN AAO AR15 80% Lowers and RECEIVE A 10% DISCOUNT on your lowers.

Q - What calibers can be built with a finished lower?

.223/5.56 - .22 - .204 Ruger - 300 AAC Blackout - 6.5 Grendel - 7.62x39 - 458 SOCOM - 45ACP - 9mm - FN 5.7 - 7.62x25 - 5.45x39

Q - Is an FFL required to purchase this product?

A - NO, an FFL is NOT REQUIRED to purchase this product.

   - Anyone can legally purchase a 80% Lower Receiver.  An 80% Lower Receiver DOES NOT have to be sold through or registered through a dealer with a FFL (Federal Firearms License).   

Q - What JIG do you recommend to finish the AAO lower?

A - AAO Lowers are compatible with any JIG that will complete a standard Mil-Spec AR Lower.  If you are finishing an AAO 9mm Lower, the Ejector and LRBHO are removable so it can work with any standard Mil-Spec JIG.

Q - What are the operations that must be completed to make the 80% lower fully functional:

A - Machine the following using your JIG to finish our 80 percent AR15 Lower Receiver.  Our 80% Lower Receiver has a fully broached finished Mag Well.   

  • fire control group
  • safety select hole
  • trigger opening
  • trigger pin holes
  • hammer pin holes 
  • The AAO 80% Lower Receiver has been machined to match MIL-SPEC from a 7075 AR15 Lower Forging.

Q - What is a AR15 80% Lower Receiver?

A - 80% lower receivers are parts that have been partially completed.  

   - 80 percent or 80% is a generic term that means that everything is complete on the lower except for the fire control group, safety select, trigger opening, trigger pin holes & hammer pin holes.

   - Utilizing a jig and the right techniques, any 80 percent lower can be quickly transformed into a highly accurate and functional firearm. 

Q - Does a AR15 80% Lower Receiver require transfer or registration through an FFL? 

A - No. This is a do-it-yourself product.. You start with a 80% product and end up with a complete functional product after your finish the machining using your jig. 

Q - Is it legal to do this?  May I lawfully make a firearm for my own personal use, provided it is not being made for resale?

A - This quote is taken directly from the ATF Website http://www.atf.gov/files/firearms/industry/0501-firearms-top-10-qas.pdf: "Firearms may be lawfully made by persons who do not hold a manufacturer's license under the GCA (Gun Control Act) provided they are not for sale or distribution and the maker is not prohibited from receiving or possessing firearms."

Q - Can I build and then transfer a finished firearm to another individual? 

A - Yes you can, however you must mark the firearm in accordance with 27 CFR 472.92 (formally 178.92). You must follow all laws that are in place today. Do yourself a favor an protect yourself, don't put a completed firearm in anyone's hands unless you have gone through proper channels and background checks. Following the proper channels will protect us, our family, and our friends. For any firearm transfer it is your responsibility to understand the federal and local laws and how they apply.  

Q - Is it legal to assemble a firearm from commercially available parts kits that can be purchased via the internet or via Firearms News?

A - This quote is taken directly from the ATF Web Site: "Firearms may be lawfully made by persons who do not hold a manufacturer’s license under the GCA provided they are not for sale or distribution and the maker is not prohibited from receiving or possessing firearms. However, a person is prohibited from assembling a non-sporting semiautomatic rifle or shotgun from 10 or more imported parts, as set forth in regulations in 27 C.F.R. 478.39" https://www.atf.gov/file/61721/download

 

 

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22 Reviews Hide Reviews Show Reviews

  • 5
    First time buyer (5 pack)

    Posted by Jesse on Jun 3rd 2020

    Great lowers at great prices and shipping was quicker than most other suppliers. Buying another 5 pack soon

  • 5
    Nice finish

    Posted by "B" on May 11th 2020

    Looks really good, has a nice finish, shipping was fast. I have not cut it all the way but I'm really happy with it so far. Going to be ordering more soon.

  • 5
    80% lower

    Posted by Marcus on May 9th 2020

    Shipping was damn fast! Especially with this whole covid stuff going on. solid material and a great finish!

  • 5
    Awesome lower for the price

    Posted by Luke on May 8th 2020

    This lower was more than I expected. Is is a great price. The locking lug was pre drilled and also came with lug tightening set screw. 100% satisfaction and more

  • 5
    Best on the market

    Posted by Mark on Apr 17th 2020

    The fit and finish on these are the best on the market. They do not require any filing for the LPK to fit.

  • 5
    AR-15 Anodized Lower

    Posted by LaDeShots on Apr 12th 2020

    I have used several different lowers and these are right on par with the best of them. Found AAO when looking for an AR-9 lower with LRBHO and was impressed with their quality. Will continue to buy from AAO for all my 80% needs.

  • 5
    AAO’s 80 % AR-15 Lowers

    Posted by Texas Hill Country Boy on Mar 26th 2020

    Whether raw or anodized, the quality of the units purchased in my numerous orders has been excellent. A great product at a very good price.

  • 5
    Great lowers!

    Posted by RMIGEAR on Jan 25th 2020

    Fourth order with AAO. Good service and quality product. Thank you again.

  • 5
    Beautiful

    Posted by Mike on Nov 23rd 2019

    Anodizing is exceptional. Having safe/fire engraved already is icing on the cake. Can't wait to mill the two I purchased!