SHOT Show 2020 / New from Mossberg: 940 JM Pro shotgun. Designed in conjunction with world champion shooters Jerry and Lena Miculek, the new platform is offered as a fast “competition-ready shotgun”, featuring a durable gas system, adjustable stock and a fiber optic HIVIZ TriComp sight system. Two versions are available, both with 24” barrel and 10-round magazine capacity. Read on and watch the …