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.
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.
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 in under 1 hour with no drill press required.
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.
BOGO 50% Lowers or Free LPK with Lower!
Celebrate Freedom with a BOGO Deal!
This 4th of July, we’re giving you more bang for your buck. Buy one, get one 50% OFF! No code needed. Just add any two products from this page to your cart, and the discount will apply automatically.
Limit one discount per order. Discounts may not be combined.
Offer valid only on the products listed here. Some stock is limited, and when they’re gone, they’re gone. Don’t wait.