Armory: Shotgun is a simulation of one of the most popular shotguns in America complete with 4 cartridge magazine and pump action.

Tap the gun to fire, shake your device to pump and make sure you reload from your stack of cartridges. You can always just tap the pump handle on screen instead of shaking the device.

Depending on what you are shooting at you can tap the icons for extra atmosphere, including screams, explosions and various bullet impacts.

Fun simulation of shotgun operating cycle with very high quality sound effects.

http://appshopper.com/entertainment/armory-shotgun