ap photo In this 2016 file photo, handguns are displayed at the Smith & Wesson booth at the Shooting, Hunting and Outdoor Trade Show in Las Vegas. The Mexican government sued U.S. gun manufacturers and distributors, including some of the biggest names in guns like Smith & Wesson Brands, on Wednesday in U.S. federal court in Boston, arguing that their commercial practices have unleashed tremendous bloodshed in Mexico.

MEXICO CITY — The Mexican government sued United States gun manufacturers and distributors Wednesday in U.S. federal court, arguing that their negligent and illegal commercial practices have unleashed tremendous bloodshed in Mexico.

The unusual lawsuit was filed in U.S. federal court in Boston. Among those being sued are some of the biggest names in guns, including: Smith & Wesson Brands, Inc.; Barrett Firearms Manufacturing, Inc.; Beretta U.S.A. Corp.; Colt’s Manufacturing Company LLC, and Glock Inc. Another defendant is Interstate Arms, a Boston-area wholesaler that sells guns from all but one of the named manufacturers to dealers around the U.S.

The manufacturers did not immediately respond to requests for comment.

The Mexican government argues that the companies know that their practices contribute to the trafficking of guns to Mexico and facilitate it. Mexico wants compensation for the havoc the guns have wrought in its country.

The Mexican government “brings this action to put an end to the massive damage that the Defendants cause by actively facilitating the unlawful trafficking of their guns to drug cartels and other criminals in Mexico,” the lawsuit said.

The government estimates that 70 percent of the weapons trafficked to Mexico come from the U.S., according to the Foreign Affairs Ministry. And that in 2019 alone, at least 17,000 homicides were linked to trafficked weapons.

The National Shooting Sports Foundation, the U.S. firearm industry’s trade association, said in a statement that it rejected Mexico’s allegations of negligence.

“These allegations are baseless. The Mexican government is responsible for the rampant crime and corruption within their own borders,” said Lawrence G. Keane, the group’s senior vice president and general counsel. The Mexican government is responsible for enforcing its laws, he said.

The group also took issue with Mexico’s figures for the number of guns recovered at crime scenes and traced back to the U.S. It said that traces were attempted on only a fraction of the recovered guns and only on the ones carrying a serial number, making them more likely to have originated in the U.S.

Alejandro Celorio, legal advisor for the ministry, told reporters Wednesday that the damage caused by the trafficked guns would be equal to 1.7 percent to 2 percent of Mexico’s gross domestic product. The government will seek at least $10 billion in compensation, he said. Mexico’s GDP last year was more than $1.2 trillion.