The microstamping scam
Among the never-ending attempts of anti-liberty/gun cracktivists to deprive Americans of their unalienable Second Amendment rights are various microstamping schemes. Microstamping requires leaving a unique imprint on the primer of a cartridge case. T...
The key word here is micro. A primer gets dented far more than micro.
A file run over a firing pin would fix this in a minute.