Read the language. This applies to advertised sales. So if you are going to sell your gun to someone you don’t know you will have to check them out. If you sell the gun to someone you know and don’t advertise the sale you won’t have to check them out.
Oh how wonderful. To whom do we send our thanks for this bit of graciousness and tolerance?
Voters like you?
“So if you are going to sell your gun to someone you don’t know you will have to check them out.” Sounds very stylish, but I don’t think that’s what the Founding Fathers had in mind.