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  • 9mm AR-9 80% Lower Receiver - Glock Compatible - Black
  • 9mm AR-9 80% Lower Receiver - Glock Compatible - Black
  • 9mm AR-9 80% Lower Receiver - Glock Compatible - Black
  • 9mm AR-9 80% Lower Receiver - Glock Compatible - Black
  • 9mm AR-9 80% Lower Receiver - Glock Compatible - Black
  • 9mm AR-9 80% Lower Receiver - Glock Compatible - Black

9mm AR-9 80% Lower Receiver - Glock Compatible - Black
4 $119.99



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Product Details

Shipping Status: In Stock

80% Arms 9mm 80% lower receivers are machined to the highest quality standards using the most advanced CNC machines in the world.  The machines we use are designed to manufacture spacecraft and aerospace parts which require extremely tight tolerances. The end result is the best quality 80% lower receiver on the market.

Product Features:

  • Fully billet design
  • Accepts Glock magazines
  • Fire Safe / Safe markings engraved
  • Threaded bolt catch hole
  • Threaded hole for upper receiver tension adjustment
  • Mil-spec part compatibility ensures maximum rifle customization
  • Withstands the harshest punishment from any situation using ultra-tough design, precision machined from aircraft-grade billet aluminum for superior strength.
  • Flared mag well aids with faster, easier magazine reloads
  • Heavy-duty, integral trigger guard enables winter use with gloves
  • Rear takedown lug pocket completed
Lifetime warranty against manufacturing defects guarantees impeccable quality. We can ship to your door because 80% lowers are not considered firearms by the ATF.  No FFL required. Feel the rewarding satisfaction of creating your own lower receiver - secure yours today.

*Requires 9mm upper and 9mm bolt carrier group. Includes magazine release.

Shipping Restriction: Can not ship to NJ

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Based on 4 reviews
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KI
10/17/2018
Kale I.
United States

Finally

This lower is great. I’ve been waiting for 80% arms to make a ar9 lower for awhile now. The lower has great features form the mag release to the bolt catch pin that’s threaded. (they do that on all of them) If your looking for a ar9 lower this is for you.

Kale I. verified customer review of 9mm AR-9 80% Lower Receiver - Glock Compatible - Black
BB
10/18/2018
Brian B.
United States

Another great lower.

Every lower I’ve purchased from 80% Arms has been top notch and this version is no different. If you can’t build an AR starting with these then you’re simply not doing your part. Great gear, thanks 80%!!!

DA
10/17/2018
dimitry a.
United States

The Best

Wonderfull can't complain. Quality products and knowelgable staff.

RL
10/05/2018
Roy L.
United States

Started as a good 80%, ended up with a Great AR-9 Lower.

What started as a good 80%, ended up with a Great AR-9 Lower. Milling this 80% out on an Easy Jig 2 was a breeze. As always just take your time & you'll be rewarded with a well finished lower. I just clean them up well & populate them. If you wish, clean them with alcohol, blow them dry & apply aluma black to finish the trigger pocket out. either way, you'll have a great lower. I'll be buying another shortly.