80% Lower Fire/Safe Marked - Enhanced (1-pack)



The newly redesigned Enhanced 80% Lower with Fire/Safe marks has been optimized with the you in mind. By tapping the bolt catch release and the rear takedown detent hole, we have taken our classic black 80% lower tot he next level. No more tedious installs as you mess around with frustrating roll pins and springs. Now you can build faster than ever!

1) Enhanced Black Fire/Safe Marked 80% Lower Receivers:

Color: Anodized Black

100% Mil-Spec

Quantity: 1

Fire/Safe Marked: Yes

Threaded Bolt Catch Hole

Threaded Rear Takedown Detent Hole

Screws and Hex Key

Forged 7075-T6 Aluminum

Machined Magwell

100% Made in the USA


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).

No FFL required  Made in the USA  Lifetime Warranty

Shipping Restrictions

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.