Are these the weapons coming from the U.S. going to Mexico?

The Mexican Army on Tuesday seized a huge drug-cartel weapons cache in the northern state of Nuevo Leon, local media reported.

The cache of 130 assault rifles, machine guns, grenades, grenade launchers, hundreds of rounds of ammunition and a rocket launcher was seized at a ranch in Higueras, northwest of Monterrey , the El Norte newspaper reported.

When the military arrived, a gunfight ensued and one gunman was killed, the newspaper added quoting military sources.

An unknown number of gunmen escaped leaving the weapons cache and at least 12 SUVs containing military and police accessories.

CowboysAndTeaParties wants to know if these are the weapons that the three stooges (Barack Obama, Felipe Calderon and Janet Napolitano) say are coming from the U.S.?
Last time I looked, the local gun store did not sell RPG-7 Rusian Rocker Launchers.