Mossberg 535 ATS Shotgun with many spare rounds for those packed groups of rotting zombies.

Smaller Glock 19 9MM with 2 15 round magazines and one 17 round magazine along with a crowd pleasing 35 round extended clip 2 boxxes of 50rounds each 9MM ammunition.

.40 Caliber Springfield XD with 2 10 round clips and 1 12 round clip with two extra boxxes as well. This would be my long distance pistol

When the shit hits the fan always have a gun that can stop a car. 1 10MM Smith and Wesson Model 1006 Semi-Automatic with 2 9 round clips and a hell of a kick The ammo is spendy so I would have just one box with two full clips

I work in a grocery store and know it inside and out so I can quickly get there and get what I need before heading into City Creek Canyon and barricading the main road in. From the canyon the entire Wasatch Mt. Range is wide open. I would just get away from huge areas of population. Probably head into the desert. The less people the less dead