(CNN) — The Supreme Court on Wednesday upheld Biden-era federal regulations on “ghost guns,” mail-order kits that allow people to build untraceable weapons at home – handing gun control groups a rare ...

This story was originally published by CalMatters. Sign up for their newsletters. The California law that forced ammunition purchasers to pass a background check was passed by voters in 2016. Gov.

SACRAMENTO, Calif. (AP) — A voter-backed California law requiring background checks for people who buy bullets is unconstitutional, a federal appeals court ruled Thursday in a blow to the state’s ...