What is a defaced firearm? Defacing a firearm means altering, covering, removing, or destroying the manufacturer’s serial number that is printed on the weapon during production. A manufacturer’s Serial Number (MSN) is a unique
What is a defaced firearm? Defacing a firearm means altering, covering, removing, or destroying the manufacturer’s serial number that is printed on the weapon during production. A manufacturer’s Serial Number (MSN) is a unique