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.
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.
We also offer our patented AR-15 and .308 Easy JigsĀ® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required.
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.
California SUES the ATF to stop 80% Lowers NATIONWIDE! thumbnail image

California SUES the ATF to stop 80% Lowers NATIONWIDE!

80 Percent Arms   |   Oct 7th 2020

In an brazen and shocking move against constitutional rights, the State of California has filed a lawsuit against the Bureau of Alcohol, Tobacco, Firearms, and Explosives (more commonly known as the A.T.F.), to not just make  80 percent lower receivers illegal in California, but to have a FEDERAL BAN enacted nationwide.

This is unprecedented. Never before has a single state sued the Federal government to try and alter the law for every other state in the union

80% Arms has long existed behind enemy lines, and you can see in the lawsuit that we were targeted specifically.

Look familiar?

We will be keeping you updated as this lawsuit and situation progresses. To read the full, previously undisclosed lawsuit,  CLICK HERE.

What is an 80% Lower?

Legally, it's a paperweight. But since  ATF Federal Rulings allow citizens to build their own firearms (you know, the Second Amendment and all), an 80% lower is the most complete version we are able to sell you that still allows you to complete it yourself, and makes you the manufacturer. This allows you to build a firearm at home, without having to ship things to a gunstore, go through a background check, and pay transfer fees, all to just exercise your constitutional rights. 

Is it as easy as the ATF says?

Well, we certainly didn't reserve the term "Easy JigĀ®" because it was difficult.

Want to build an AR15, an AR10, or an AR9? We have the latest Easy JigĀ® Gen 3 that gives you factory-machine quality results.

Want to go the handgun route? Our GST-9 Pistol Kit is a premium Glock-compatible pistol that you can build in 10-15 minutes and be ready for whatever else 2020 throws at you.