An AR15 80% lower receiver is not an FFL (Federal Firearms License) item and by definition is not a firearm. This receiver is machined to 80% and requires more machining to be considered completed.
Crimson Red
Our AR15 80 lower are forged out of 7075 aluminum which provides one of the strongest lower receivers in the firearm industry. It is fully machined to milspec tolerances and coated with the industry leading Cerakote Ceramic coating.
100% Made in USA.
The AR15 80% lower require the following to be milled out for completion:-fire control group-trigger and hammer pin-trigger slot-safety selector