The leading firearms industry trade group is warning that likely Democratic presidential nominee Joe Biden, a gun ban advocate, is eyeing running mates who favor stricter gun control, likely making the ticket the most anti-gun ever and one that will seek to confiscate weapons.

“That’s the one area Biden doesn’t need help. Biden already has a gun control history a mile long that could prove problematic,” said Lawrence G. Keane, senior vice president and general counsel of the National Shooting Sports Foundation.