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

The 24" barrel would be the product of a whole new manufacturing system developed by Mossberg to contribute to additional correct shot placement when making use of manufacturing unit produced ammunition. The barrel is topped with a vented rib and outfitted with a HIVIZ TriComp fiber-optic front sight.Mossberg released the replacement on the 930 ser