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Maryland Department of State Police

Before purchasing a firearm, it is important to understand Maryland firearm laws and whether a weapon may be prohibited in the state.

If you are unsure whether a firearm is banned, speak with your licensed Maryland firearms dealer. Dealers can help explain firearm types and Maryland restrictions. You may also contact the firearm manufacturer for additional information.

Questions to ask before purchasing

A firearm may be banned in Maryland if it:

  • Is a copy of a banned weapon
  • Is a semi-automatic centerfire rifle with certain prohibited features
  • Has a fixed magazine holding more than 10 rounds
  • Is less than 29 inches in overall length
  • Is a semi-automatic shotgun with a revolving cylinder or folding stock

Maryland State Police reviewed firearms list

The Maryland State Police Licensing Division maintains a reviewed firearms list to help identify weapons that may be prohibited under Maryland law.

The list includes:

  • Assault long guns banned under Maryland law
  • Assault pistols banned under Maryland law
  • Firearms determined to be copies of banned weapons
  • Long guns reviewed by the Maryland State Police for compliance with state law

For enforcement purposes, a firearm may be considered a copy if it closely resembles a banned weapon and contains interchangeable operating parts.

View a full list of reviewed firearms alphabetized by manufacturer: