Six members of the Westmoreland-based Kings Valley gang were remanded Friday afternoon when they appeared before the Gun Court.
Another member of the gang was remanded on Thursday.
The seven men, who are charged under the anti-gang legislation, are to return to court on November 27.
They are Carlington Godfrey, Renaldo McKennis, Derval Williams, Ricky Hall, Hopeton Sankey, Lendell Powell and Christon Grant.
The men were charged last month by the Counter-Terrorism and Organised Crime Investigation Branch (C-TOC) during a crackdown on the gang.
C-TOC has accused the Kings Valley gang of being involved in several murders, extortion, lottery scamming and robberies in Westmoreland.
C-TOC said it has identified 27 members of the criminal network and has launched a manhunt for the remaining members.
Investigators are probing reports that members of the gang may have been involved in Thursday's quadruple killing in Little London, Westmoreland.