The Mossberg 500 is one of the most popular pump-action shotguns ever made. That doesn’t keep the company from making updates ...

Spoilers ahead for Reacher Season 3, Episode 8, "Unfinished Business." The exact kind of gun is called a Mossberg 500 Persuader, which is a .410 shotgun. That means, as shotguns go, it's on the ...

The exact kind of gun is called a Mossberg 500 Persuader, which is a 12-gauge shotgun. On page 400 of the paperback version of the book, Reacher describes the gun like this: "It was an M500 Persuader.