Branch Davidian Paul Fatta was a federal firearms licensed dealer , and the group operated a retail gun business called the Mag Bag .
The Branch Davidians partly supported themselves by trading at gun shows and took care to have the relevant paperwork to ensure their transactions were legal .
Branch Davidians   Paul Fatta was a federal firearms licensed dealer , and the group operated a retail gun business called the Mag Bag .
The Branch Davidians partly supported themselves by trading at gun shows and took care to have the relevant paperwork to ensure their transactions were legal .