This is a factory 5-round magazine for the Mossberg 590M 12 gauge, built to take 2 3/4-inch shotshells. The feed lips are hardened steel, and the floor plate comes off for cleaning and maintenance. The steel components carry a black oxide finish, and the magazine body is finished in black to match the shotgun. The supplier lists the magazine as a direct factory part for the 590M.

A 590M owner in Texas who wants more shells on hand can keep a second magazine loaded. A spare means a reload does not have to come from loose shells in a pocket, which keeps the shotgun ready through a long day in the field or on the range. The magazine is built for 2 3/4-inch shells, so that is the shell length to load when you buy ammunition for the shotgun, and it ships to your door.

Key features

• 5-round capacity for 12 gauge
• Works with 2 3/4-inch shotshells
• Hardened steel feed lips
• Removable floor plate for cleaning

This magazine ships to your door in Texas.