Ryan Garko's three-run home run capped a five-run sixth inning that pushed the Biscuits to an 8-3 win over the Jacksonville Suns on Thursday.
Greg Sexton hit a two-run homer in the seventh, while Ty Morrison reached base four times for Montgomery. Catcher Mark Thomas tied a season high with three hits. He scored twice.
Jacksonville's Jake Smolinski homered on the first pitch of the game. Kyle Jensen began the sixth with a first-pitch homer for the Suns.