CBS10: Biden’s Ghost Gun rule could bolster San Diego’s ban

But Michael Schwartz, who heads San Diego County Gun Owners PAC, says Biden's move is P.R., and that criminals will act no matter the law. He also added the building a firearm from a kit is much harder than the White House is making it out to be.

"There's really just no evidence that really suggests that hobbyists that are building firearms for their own personal use are contributing to crime statistics," he said.

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