what does tracing mean on a gun
Comprehensive tracing is the single most effective tool for identifying crime gun problems. The purpose of comprehensive tracing is to build a robust database of recovered gun information. Tracing also allows law enforcement agencies to share common recovered firearms information with other law enforcement agencies.omprehensive tracing is the single most effective tool for identifying crime gun problems. The purpose of comprehensive tracing is to build a robust database of recovered gun information. Tracing also allows law enforcement agencies to share common recovered firearms information with other law enforcement agencies.