A view shows firearms at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee holds a weapon at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees try out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee tries out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees try out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee holds a weapon as he sits in a car from the movie 'John Wick', at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee holds a weapon as he sits in a car from the movie 'John Wick', at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee checks a weapon at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees look at pistols at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees look at pistols at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee checks a rifle at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee looks at rifles at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee tries a helmet mounted digital night vision by Sightmark, during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees try out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees try out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees try out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Attendees try out laser sights at the Holosun booth during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

A grandfather shows his grandsons different handguns during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS 

An attendee tries out a handgun with his grandfather during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS 

An attendee tries out a gun during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS TPX IMAGES OF THE DAY 

An attendee holds a handgun during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS 

A person wears a necklace of an AR15 rifle during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee holds a gun at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS 

An attendee holds a gun at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS 

A person wears a top with an image of former U.S. President Donald Trump during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

A person tries out a handgun during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

A Springfield Armory Prodigy handgun is seen during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

A Springfield Armory Prodigy handgun is seen during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

An attendee and their grandchild look at handguns during the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein. REFILE - REMOVING IDS 

A person holds a sign to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

A woman holds a sign to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Demonstrators stage a "die-in" to protest the National Rifle Association (NRA) annual convention, outside the Indianapolis Convention Center in Indianapolis, Indiana, U.S., April 15, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

People attend the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump attends the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump attends the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump leaves the stage after his speech at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein TPX IMAGES OF THE DAY 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump attends the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump attends the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump attends the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump attends the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein 

Former U.S. President Donald Trump speaks at the National Rifle Association (NRA) annual convention in Indianapolis, Indiana, U.S., April 14, 2023. REUTERS/Evelyn Hockstein