Republicans rammed a bill through the House on Wednesday that would make it easier for gun owners to legally carry concealed weapons across state lines, the first significant action on guns in Congress since mass shootings in Nevada and Texas killed more than 80 people.
The House approved the bill, 231 to 198, largely along party lines. Six Democrats voted yes, while 14 Republicans voted no.
The measure would allow gun owners with a state-issued concealed-carry permit to carry a handgun in any state that allows concealed weapons. It now goes to the Senate.
Republicans said the reciprocity measure, a top priority of the National Rifle Association, would allow gun owners to travel freely between states without worrying about conflicting state laws or civil suits.
Opponents, mostly Democrats, said the bill could endanger public safety by overriding state laws that place strict limits on guns.
Rep. Elizabeth Esty (D) of Connecticut, called the bill an attempt to undermine states' rights, "hamstring law enforcement and allow dangerous criminals to walk around with hidden guns anywhere and at any time. It's unspeakable that this is Congress' response to the worst gun tragedies in American history."
Representative Esty represents Newtown, Conn., where 20 first-graders and six educators were fatally shot in 2012.
Former Rep. Gabrielle Giffords (D) of Arizona, who was shot in the head in 2011, denounced the House action.
"I'm angry that when this country is begging for courage from our leaders, they are responding with cowardice," she said in a statement.
The NRA applauded the vote. The concealed-carry bill "is the culmination of a 30-year movement recognizing the right of all law-abiding Americans to defend themselves and their loved ones, including when they cross state lines," said Chris W. Cox, executive director of the group's political and lobbying arm.
The House vote came as the acting director of the Bureau of Alcohol, Tobacco, Firearms, and Explosives said his agency expects to regulate bump-stock devices and could end up banning them. Thomas Brandon told the Senate Judiciary Committee on Wednesday that the ATF and Justice Department would not have initiated the review "if [banning them] wasn't a possibility at the end."
The Justice Department announced this week it is reviewing whether weapons using bump stocks should be considered illegal machine guns under federal law. The review comes after a Las Vegas gunman used the device during an October rampage that killed 58 people and wounded hundreds more. Bump stocks allow semi-automatic rifles to fire nearly as fast as an automatic rifle.
A woman who survived the Las Vegas shooting said she remained beside one of the victims as he died, even though she had never met him.
Heather Gooze, a bartender at the country music festival where the shooting occurred, said she didn't want Jordan McIldoon to be a "John Doe," unnamed and alone.
"His death mattered, and I wanted him to be remembered," Ms. Gooze told the Senate Judiciary Committee.
Rep. Earl Blumenauer (D) Oregon, said during House debate that his state forces gun owners to meet an array of conditions before obtaining a concealed-carry permit – in contrast to some states where "if you're 21 and have a pulse" you can get a gun permit.
Rep. Bob Goodlatte (R) of Virginia, chairman of the House Judiciary Committee, said those who carry concealed handguns not only are better prepared to defend themselves, but can help others. He cited 2015 incident in which an Uber driver shot and wounded a gunman who was firing into a crowd of people in Chicago.
"Without this citizen's quick thinking and actions, who knows how many could have fallen victim to this shooter?" Representative Goodlatte asked.
He and other Republicans compared the concealed-carry permit to a driver's license that is valid in any state.
Rep. Ed Perlmutter (D) of Colorado, scoffed at that notion. "Georgia has no business, no right, to tell Colorado what its laws should be," he said.
"If more guns made people safer, we'd be the safest country on earth," said Rep. Carolyn Maloney (D) of New York "We're far from it."
Democrats also criticized Republicans for including a bill on background checks in the concealed-carry legislation. The measure would strengthen the FBI database of prohibited gun buyers after the Air Force failed to report the criminal history of the gunman who slaughtered more than two dozen people at a Texas church.
The Air Force has acknowledged that the Texas shooter, Devin Kelley, should have had his name and domestic violence conviction submitted to the National Criminal Information Center database. The Air Force has discovered several dozen other such reporting omissions since the Nov. 5 shooting.
Rep. Jerrold Nadler of New York, top Democrat on the House Judiciary panel, said the background-check provision "actually would save lives and should not be tethered" to the concealed-carry reciprocity bill. He called it a cynical maneuver to force Democrats to cast a politically unpopular vote against background checks.
The legislation also would order the Justice Department to study bump stocks, including how often they are used in a crime.
Mr. Brandon, the ATF director, told the Senate that the ongoing federal review may find the government doesn't have authority to ban bump stocks. Sen. Dianne Feinstein of California, the Judiciary panel's top ranking Democrat, said the uncertainty demands that Congress quickly approve legislation "to ban these dangerous devices."
Sen. John Cornyn of Texas, the No. 2 Republican in the Senate, co-sponsored a bipartisan bill bolstering the National Instant Criminal Background Check System, or NICS.
While he supports the concealed-carry measure, "I think it's a mistake to try to combine this with the 'Fix NICS' background check," Senator Cornyn told reporters.
This story was reported by The Associated Press.