Back when I had my FFL, I would give a customer a photo copy of the 4473 if they asked for one. I don't remember anyone asking for a copy though.
Back when Missouri still had it's Jim Crow laws and we were required to get a handgun permit from our local sheriff, I did make and keep copies of those. I have never asked for a copy of a 4473 that I had to fill out as a customer (post FFL). I do keep copies of the approval letters I received after successfully appealing a transaction denial. But I haven't had to appeal since filing a VAF and getting issued a UPIN.
Side note: if you have a UPIN, make sure the clerks give the NICS center your UPIN to keep from getting denied. I had a clerk at Cabela's tell me she did not have to input my UPIN and she refused to do so. The transaction was denied. I got a call the next morning from her manager apologizing for the mistake and that I could come pick up my firearm.
Back on subject. Unless it is a state requirement, then one does not need to keep a copy of their 4473's when purchasing firearms. I am not familiar with the different state laws especially where the state acts as a POC for the background checks.
Back when Missouri still had it's Jim Crow laws and we were required to get a handgun permit from our local sheriff, I did make and keep copies of those. I have never asked for a copy of a 4473 that I had to fill out as a customer (post FFL). I do keep copies of the approval letters I received after successfully appealing a transaction denial. But I haven't had to appeal since filing a VAF and getting issued a UPIN.
Side note: if you have a UPIN, make sure the clerks give the NICS center your UPIN to keep from getting denied. I had a clerk at Cabela's tell me she did not have to input my UPIN and she refused to do so. The transaction was denied. I got a call the next morning from her manager apologizing for the mistake and that I could come pick up my firearm.
Back on subject. Unless it is a state requirement, then one does not need to keep a copy of their 4473's when purchasing firearms. I am not familiar with the different state laws especially where the state acts as a POC for the background checks.