I Built an AR-15 in My Kitchen (Without Telling the Government) - The …

I Built an AR-15 in My Kitchen (Without Telling the Government)
The National Interest Online (blog)
The Bureau of Alcohol, Tobacco and Firearms controls the sale of AR-15 lower receivers. As far as the law is concerned, the lower receiver is the weapon. It's one of the few parts you absolutely need to make a functioning firearm, and they're usually ...