Home Forums Hunting & Shooting AR and Tactical Rifles Is an 80% lower a legal AR pistol lower?

Who in this world would know what its original paring was? There are no numbers on a finished 80

I have never purchased a complete pistol or rifle......all parts.....every time

So in other words it's whatever I want it to be as my AR collection is modular

I'll skip running a sub 16 on a completed 80 just to avoid any stormtrooper problems