ATF DEMANDS LIST OF 80% AR LOWER BUYERS

[clodhopper]

this makes it too easy

I don't remember seeing a "difficulty" requirement. Suggesting the ATF is expecting that an 80% completion to be difficult to reduce the likelihood that a citizen would bother doing it is projecting. That may be exactly what the ATF hopes, but it is not a requirement of a product.

The manufacturer can put all kinds of directions all over the 80%er and still be within the requirements. The holes are not drilled.