In the market for an 80 percent lower? The 80 lower receiver is a vital component for any do-it-yourself AR-15 or AR 10 build. An 80 percent lower receiver provides the builder an opportunity to complete their own custom AR-15 rifle or pistol without any paperwork or FFL (Federal Firearm License) transfer. By definition of the law, an 80% lower receiver is NOT considered a firearm since it is not 100% completed. By design, the 80 percent lower still requires the builder to complete the last 20% of milling. Typically, the completion of an 80% lower is accomplished using an 80 lower jig.

While the 80 percent lower receiver allows a builder to complete a firearm themselves, this also allows the builder to build a rifle or pistol that does not require registration with the government since no serialization is required (although recommended). You can simply order an 80% lower and we send it right to you without any of that clunky government oversight.

There are several types of 80 percent lower receivers available to AR builders. The types of 80% lowers that are popular in the AR enthusiast community are the: AR15 80 lower, AR10 80 lower, billet lower receiver, forged lower receiver and 80 lower jig kit. Each type of 80 percent lower provides its own benefits, but, ultimately, depends on what the builder is looking for in their AR 10, AR 15 rifle or AR 15 Pistol build.

Benefits of an 80 Percent Lower:

- No FFL required

- No serialization required

- Minimal technical skills required to complete

- Maintains the custom integrity of your build

- Corrosion-resistant aluminum

- Manufactured from 7075 aerospace aluminum alloy

- CNC machined to Mil-Spec standards

- Made in the USA

Your build awaits.