If you were my next door neighbor in NY, NOW we would legally have to visit a local FFL for a long gun, Not so for immediate family members (Father to Son). OK, I get it for handguns, you need the FFL transfer and paperwork. No different than if you bought the same gun via GB or any other site.
Careful now, you could come under legal action if you violated the SAFE Act.
Tiptoe carefully and cover your 6.