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Check out our most popular products, selected by customer choice! Whether you're looking for the best 80% lower, the easiest jig, or the best Combo Kit so you can start building, other gunners like you have already helped find the best of the rest!
With so many AR-15 parts and gunsmithing kits hitting the market every day, it can be tough finding the right stuff. We decided to put it all in one place, so you have a better idea of how to start (or finish) your AR build.
Backed by popular demand, our most popular products are selected based on customer feedback, overall rating out of 5 stars, and price compared to quality. By shopping here, you're picking out the top parts other builders have already come to love.
Any orders over $325 will also receive FREE shipping! We work hard at our local warehouse to get your order out the same day, if not the very next.
Have more questions before ordering? Simply give us a call. We're standing by on the phone to answer your questions!
DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At 80-Lower.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.
We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.