05-23-2012, 10:13 PM
I heard from somewhere, If you buy an 80% lower and mil it out yourself, then you don't need to have it serialized or registered. Since you didn't buy a weapon (completed lower). Therefore it's a hobby gun and it's legal as long as you don't sell or distribute. Is this true? Does anyone know what the deal is if you build an AR with a lower reciver you made yourself?