Legislation proposed in several states to require manufacturers of semiautomatic weapons to use the technology has met with fierce opposition. Opponents, including the gun industry and the National Rifle Association, argue that microstamping is ineffective and its cost prohibitive. They say the proposed system would unfairly focus on legal gun owners when most crimes are committed with illegally obtained guns.
The issue has become so heated that in New York, where the State Assembly is expected to debate a microstamping bill as early as Wednesday, one gun maker, the Remington Arms Company, has threatened to pull its business out of the state if the bill becomes law.
Read the article: The New York Times