Like a wild west one with cowboys and gun fights and the wild west style towns. Know of any?

There's a game called Priest,wich is half horror and half cow-boy,the game's pretty cool,the controls are action-paced,it's chinese though.Cow-boy MMO's are sadly very rare.

i think there was a game called Bang Howdy, that was wild west. Google it.

There's Space Cowboy Online, rofl!