Shotguns

USAS 12
The USAS 12 is an automatic shotgun that was developed in North Korea by Daewoo Precision Industries. It is a gas operated shotgun designed to provide heavy firepower in close quarters combat situations. This weapon is available from the beginning.


Ksg 12
The Kel Tech KSG is a 12 gauge bullpup pump action shotgun. This weapon was manufactured in the USA. Available from the beginning.


Spas 12
The Spas 12 first appeared in MW2. Because of its popularity, Infinity Ward decided to bring it back. The Spas 12 is a combat shotgun that was developed in Italy. It can be used as Pump action or Semi Auto in real life.


Striker
The Striker is also returning to MW3 as a semi automatic shotgun which will be unlocked at level 48. This is a 12 gauge shotgun developed in South Africa by Hilton Walker in the 80's. This weapon was also in MW2.


Model 1887
The Model 1887 is also returning in MW3. When Mw2 was released, it gained a notorious reputation for having a much larger range than the rest off the shotguins. It was later Nerfed. This shotgun was designed in 1887 by American gun designer John Browning. Production stopped in 1901. Unlocked at level 62.