In a joint statement, the National Shooting Sports Foundation (NSSF) and the Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI) called for a “prompt review and evaluation” of devices such as bump stocks following the Las Vegas mass shooting.

Police found at least a dozen rifles equipped with bump-fire stocks in the hotel room from which a gunman killed 59 people in Las Vegas on Sunday night. The devices allow semi-automatic guns to mimic fully automatic weapons.

The joint statement follows: “Our thoughts and prayers continue to be with the families and loved ones of all those killed and injured in the criminal attack in Las Vegas. The manufacture, distribution and sale of automatic firearms and their components has been stringently regulated by federal laws since 1934. We believe the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) should interpret and enforce existing laws and regulations. We call upon ATF to conduct a prompt review and evaluation of aftermarket trigger activation devices such as bump stocks to determine whether they are lawful to install and use on a firearm under the National Firearms Act of 1934 (NFA), or whether, if they have no function or purpose other than to convert a conventional firearm into an automatic firearm, they are regulated items under the NFA. We urge Congress to allow ATF to complete its review before considering any legislation so that any policy decisions can be informed by the facts and ATF’s analysis.”