Gun stores across Illinois are preparing for the possible outcome of a federal court striking down the state’s gun and magazine ban. Sometime after Oct. 20, Southern District of Illinois federal Judge Stephen McGlynn could rule on the consolidated case challenging the ban. Some expect he will issue a permanent injunction. This could be his second strike against the law. On preliminary grounds last year, McGlynn issued an injunction that lasted six days before the appeals court put a hold on his order. The appeals court eventually overturned the preliminary injunction and remanded the case to McGlynn’s court to get a final judgment. A bench trial on the case wrapped up Sept. 20. McGlynn gave both sides 30 days to filed final briefs on the issues.