A group holding a sportsman’s show this weekend in DuPage County has agreed not to raffle off or sell any AR-15 semi-automatic weapons.

The Pioneer Valley Sportsman’s Association has also agreed to prevent vendors from selling bump stocks or any other attachments that make semi-automatic weapon shoot faster.

Site manager Jim McGuire said he started talking to the show’s organizers about preventing a raffle or sales of the weapons after the massacre in Las Vegas.