The KAT 3100 is a catch all designation for customized weapons created for special operatives. No KAT 3100 is alike and none can be purchased from KAT. Only those who are given one by the USF Military can use them as they are gene coded for each specific …
The KAT 3007 has been the handgun in use by the USF since the succession wars.
The KAT 3009 is a modification of the 3007 basic pistol to fire in three round burst mode. It also has a larger magazine to allow a more constant rate of fire. A butt stock can be attached for more controlled fire.
A modified version of the KAT 3007, the 3012 was made compact for use in closed in environments and for clandestine operations.