A Texas man was convicted this week for smuggling enough firearms parts into Mexico to make 5,700 semi-automatic rifles, receiving more than $3.5 million for do

A Texas man was convicted this week for smuggling enough firearms parts into Mexico to make 5,700 semi-automatic rifles, receiving more than $3.5 million for doing so, and acknowledging that the weapons were going to drug cartels. @​ATFHou led the investigation as part of a #HSTF effort to dismantle…