If you’re ready to build a top-tier AR-15 for pennies on the dollar, you should be starting with our new, Premium Billet 80% Lower! Expertly crafted in the USA from billet 6061 T6 aluminum, this lower is light, tough as Hell, and compatible with any AR rifle or pistol upper – all you need to do is machine it to completion.
Our Premium Lower makes final assembly a breeze, too, thanks to incorporating threaded bolt catch and rear takedown detent holes. A broached magwell makes reloading quick and intuitive, while a heavy-duty trigger guard and pre-engraved FIRE and SAFE markings reduce final assembly time and the need to do any at-home engraving.
No FFL or background is required to machine this lower into a stripped AR-15 lower receiver. If you can legally own a gun in your state, you can finish this lower with one of our many available 80% lower jigs, no background check or FFL transfer required.
Completed in a mil-spec Type III hardcoat anodized finish, this lower will match perfectly with any standard AR-15 upper receiver and barrel assembly. Because this lower is not considered a firearm until completed, it can be shipped straight to your front door alongside the required jig!
(1) Black Fire/Safe Marked Billet 80% Lower Receiver:
- Color: Anodized Black
- 100% Mil-Spec
- Quantity: 1
- Fire/Safe Marked: Yes
- Billet 6061-T6 Aluminum
- Threaded Bolt Catch Hole
- Threaded Rear Takedown Detent Hole
- Screws and Hex Key
- Broached Magwell
- Enhanced, heavy duty trigger guard
- 100% Made in the USA
- NO FFL REQUIRED
No FFL is required to purchase this lower receiver. This forged 6061 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
80LowerJig.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.