Hi, I just want to add the
lawyer perspective here. Under current Federal law, because marijuana is a controlled substance,
you cannot be a user of marijuana and purchase a firearm. It's expressly stated in the statute, which is
18 U.S.C. 922(g)(3). It's also in the ATF regulations. It's also in the case law. See also the guidance for FFLs from the Department of Justice
here, which has a lot of valuable information about recency of use, convictions, etc.
Some people want to believe very badly that you can get around this in a state where personal use of marijuana is legal-- but you cannot. Note that I'm not telling you how to live your life, although I do have my personal views. I'm not telling you that you're actually going to be charged with anything by answering the Form 4473 question untruthfully, if that is the only issue. I'm just telling you that if you have used marijuana within the last year or are currently using marijuana, or any other drug, you are lying on the form and are committing a crime by buying a firearm. Separately, if you ever get arrested for something else and have marijuana and a gun in a car or in your possession (like in the mentioned case of
U.S. v. Cooper), they will look back at your Form 4473 and you could get in trouble for that, even if you otherwise would not have been caught. The Cooper opinion lays everything out in that scenario, and I fully expect that the District Court on remand will reach the same conclusion as before. In other words, Cooper is not going to win. Until they change the Federal statute or remove marijuana from the DEA schedules, that is the state of the law. I would recommend that people not use drugs at all if they intend to have or purchase firearms. I hope this answers this issue one once and for all for everyone's benefit.