Riccio Torrez knocked in a season-high four runs, Jake Floethe picked up his first Double-A victory and the Biscuits finished the season's first half with an 11-8 win at Jacksonville on Monday.
Floethe (1-1) gave up two earned runs over six innings, while Robi Estrada and Kyeong Kang homered for Montgomery.
C.J. Riefenhauser retired all five batters he faced, four via strikeout, for his ninth save. The Biscuits finished the first half with a 37-33 record.
Kang, who also doubled, walked and scored three times, homered to lead off the ninth inning. Estrada's first homer came in the fifth inning and highlighted a seven-run outburst.