THE DEFINITIVE GUIDE TO MOSSBERG 940 JM PRO VS 930 JM PRO

The 24" barrel is definitely the products of a different manufacturing method developed by Mossberg to contribute to additional exact shot placement when making use of manufacturing facility generated ammunition. The barrel is topped with a vented rib and outfitted with a HIVIZ TriComp fiber-optic front sight.Warne has also introduced a common rib