1100.00 Mossberg 940 JM PRO Semi-Auto 12 Ga 24″ Barrel Tungsten Gray Receiver Gold Accents Markham / York Region Mar 18, 2024 - 12:20 PM Martein Mossberg 940 Jerry Miculek Pro Series Designed in conjunction with World Champion shooter Jerry Miculek, the new 940 JM Pro is feature-rich, fast-cycling, and ultra-competitive.