The Mossberg 500 is my firearm of choice in the Zombie Apocalypse. I own one and have enjoyed it for several years. The Mossberg military 500 and 590 models are the only pump-action shotguns ever to pass all stringent U. S. Military Mil-Spec 3443 standards so I’m going to put my trust in it. I have the Mossberg 500 Road Blocker 6 Shot. It’s a 12 Gauge with an 18.5″ barrel with a matte finish, a muzzle break, heat shield, a synthetic stock and pistol grip. I have added a flashlight and a collapsible stock. There’s a great video from scootch00 below the fold.