No . You are a user of illegal substances which prohibits you from legally owning a firearm . Question 11 e from federal form 4473 11 e . Are you an unlawful user of , or addicted to , marijuana or any depressant , stimulant , narcotic drug , or any other controlled substance ? Warning The use or possession of marijuana remains unlawful under Federal law regardless of whether it has been legalized or decriminalized for medicinal or recreational purposes in the state where you reside . If you answer yes than you are committing a felony and is punishable by up to 5 years in prison . Also as i stated in rguns your one charge is a class A misdemeanor which carries a potential sentence of one year which therefore also disqualifies you from owning a firearm .