>>272295254
all the weapons have 1 or 2 handed functions
SMG 
>1 handed - machine pistol
>2 handed - Assault Rifle
Carbine
>Auto-pistol
>Single shot battle rifle
Shotgun
>close range sawn off
>pump-action
Gatling
>spray & pray cannon
>high cyclic machinegun
Sniper
>High caliber single shot pistol
>Telescopic sniper
Grenade launcher
>HE grenades
>Proximity mines