Thomme: this isn't a question about mixing drugs with guns or your own personal convictions, but rather: if you're a user of medicinal marijuana can you legally fill out an FFL's form to purchase a firearm?
Sorry, that "question" was answered years ago. It shouldn't even be considered a question, given that the law is so clear.
Federal law says that marijuana use or possession is NOT legal. Any user of medical marijuana that answers "no" on question 11. c. of a Form 4473 would be lying and subject to prosecution.
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