Getting, or having, a medical marijuana card will still preclude you from purchasing a gun federally.
Marijuana is Now Schedule III — Can I Buy a Gun in Pennsylvania?
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🚗 Pennsylvania Vehicle-Carry Law: What’s the Current Legal Status?
A federal district court’s landmark decision in Suarez v. Paris had momentarily reshaped how Pennsylvania’s Uniform Firearms Act treats loaded firearms in vehicles. But as of today, the state’s prohibition remains in effect pending appellate review.