We took our standard lower and added some extra features to help the everyday builder. Some struggles our builders express to us were their issues with the bolt catch roll pin install and the detent pin for the rear takedown pin. We decided to step in and update these areas. We updated them by tapping each of these holes so that they will accept a threaded pin, no more mallet or pin punches are needed for these installs. All components needed will come with your new enhanced 80% lower.
(1) Black 80% Lower Receiver:
Color: Anodized Black
Threaded Bolt Catch Hole
Threaded Rear Takedown Detent
Hole Screws and Hex Key
Forged 7075-T6 Aluminum
100% Made in the USA
NO FFL REQUIRED
Our 80% Lower 1-Pack is one of the most affordable 80% lowers available on the market that comes finished with a mil-spec anodized coating. Proudly made in the USA from mil-spec, forged 7075 T6 aluminum, this lower is ready to accept any standard 5.56- or .223-chambered upper. Completing this lower is easy thanks to our many available and hugely popular 80% lower jigs! Our jigs are so easy to use, even first-time builders will master the process in a single afternoon.
Each jig is compatible with this lower and the included instructions take out all the guesswork – all you need to get the job done is a full-size hand router from the local hardware store. Owning and machining this 80% lower is 100% legal, too! As long as you can legally own a gun, you can machine this lower at home – no FFL or background check is required for ownership or machining.
Once finished, simply assemble your new stripped lower with a lower parts kit, slap on your upper, and hit the range! No FFL is required to purchase this lower receiver. This forged 7075 aluminum 80% lower receiver is not considered a firearm and is compliant with the gun control act of 1968 not classified as a firearm as defined in 18 U.S.C. 921(a)(3).
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.