California lawmakers seek to force gunmakers to 'microstamp' bullet casings, US gun control
Advocates seek enforcement of 2007 measure that would link casings to the guns that fired them
Federal judge blocks key parts of California handgun law
California lawmakers seek to force gunmakers to 'microstamp' bullet casings, US gun control
Judge blocks California law requiring safety features for handguns
Maryland's 15 Year Old Ballistic Fingerprinting Database Ends in Failure
California lawmakers seek to force gunmakers to 'microstamp' bullet casings, US gun control
California Lawmakers Take Aim At Jumpstarting 'Microstamps' On Handguns - CBS Sacramento
New push in NY to force gunmakers to adopt microstamping
Gun Control: New Push in NY to Force Gunmakers to Adopt Microstamping – NBC New York
Does microstamping of firearms really help law enforcement solve crimes? - Quora
California city declares itself a gun 'sanctuary' in rebuke to liberal laws, California