cc-settings-icon BUILD AT HOME
80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
cc-gun-icon INCREDIBLY PRECISE
We utilize state of the art 5-axis CNC machines to mill all our .308 and AR-15 80 percent lower receivers to incredibly precise tolerances using premium billet aluminum.
cc-hand-icon RIDICULOUSLY EASY
We also offer our patented AR-15 and .308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower.
cc-thumbs-icon 100% SATISFACTION GUARANTEED
Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.

Cyber Monday Special: The Range Day Sampler Pack - FREE AR9 80 lower

$234.99
Select Your AR-15 Lower
Select Your .308 Lower
Select Your FREE AR-9 Lower
SKU:
10000-bfb
Shipping:
Calculated at Checkout

Cyber Monday SPECIAL — FREE AR-9 lower included in this multi-build bundle. Limited time. While supplies last.

AR-15, .308, AR-9. The holy trinity of builds. This bundle puts them all in your hands so you can stop choosing and start building. Long range, close quarters, and everything in between. One cart. Three calibers. Endless fun. We bundled all three so you don’t have to pick a favorite. Start one now, stash the others for the next project, or build them all and own the range.

Mil-spec fit for maximum customization
All of our lowers feature full mil-spec compatibility, ensuring flawless parts fit and maximum rifle customization.

Why builders pick these lowers

  • Built to take the harshest punishment. Precision machined from aircraft-grade billet aluminum for superior strength and long life.

  • Broached, flared magwell for faster, easier reloads.

  • Heavy-duty integral trigger guard for winter use with gloves.

  • Rear takedown lug pocket completed for smooth assembly.

  • Threaded bolt catch release hole, and threaded rear takedown detent hole for easier lower parts kit installation.


Limited run for Cyber Monday only. This bundle is excluded from other discounts and promotions. Free AR-9 included while supplies last. Add it to your cart before they disappear.


Lifetime warranty against manufacturing defects guarantees impeccable quality.

We manufacture Type III Hard Anodized Billet AR-15 Lowers using US sourced aerospace grade 6061 aluminum which is more resistant to corrosion and is much easier to mill than any other alloy used to make lower receivers. Our 80% lower AR receivers carry a lifetime warranty.

This item is restricted from shipping to the following: California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, New Jersey, New York, Oregon, Philadelphia, York City, Delaware County, Pennsylvania, and Reading Pennsylvania, Rhode Island, Washington, and Washington D.C, Vermont.

Under California law, this product is or contains an unserialized “firearm precursor part” and cannot be sold into the State of California. 80% Arms cannot accept any orders of this product for shipment to the State of California, or to any customer who is a resident of the State of California.

 

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