Spanish Police Seize 10,000 Black Market Assault Weapons

Spanish police announced on Tuesday they had impounded over 10,000 combat weapons believed to be ready for sale on the black market to terror groups or mafias.

The weapons were impounded last January in the northern Spanish provinces of Vizcaya, Gerona and Cantabria during a joint operation with Europol, said a Spanish police spokesperson on Tuesday.

The operation was initially linked to an investigation into the weapons used by the gunman who on May 24, 2014 attacked the Jewish Museum in Brussels, killing four people.

Some time later, Spanish police arrested five people and seized hundreds of assault weapons.

The criminal organization had set up a sophisticated clandestine weapons factory that recovered and re-activated weapons previously purchased in the legal weapon surplus market as deactivated weapons, which they repaired and made operational after replacing the pieces that rendered it useless.

Police also seized gun-making machinery and tools along with many spare parts such as barrels, bolts, magazines, pins and stocks.