A specific configuration of the Mossberg 590 shotgun features a barrel designed to accommodate a bayonet. This specialized barrel includes a mounting lug, a crucial interface for attaching the bayonet. This feature allows for close-quarters combat capabilities, transforming the shotgun into a more versatile weapon.
The option for bayonet attachment enhances the 590’s utility in certain tactical situations. Historically, bayonets have provided an aggressive edge in trench warfare and close-quarters engagements. This capability remains relevant in modern military and law enforcement applications where such scenarios may arise. The added utility can be a decisive factor in situations requiring immediate action at extremely close range. This option also appeals to collectors and enthusiasts interested in military-style firearms.