I thought that there was already a thread on this, but can start one.
What is your favorite movie gunfight? While I don't have a particular single favorite I do like the one in How The West Was Won aboard the train.
From what I understand one of the stunt men was killed filming this.
I have to agree with your opinion of Open Range. When Kevin Costner walked up and asked "are you the one shot our friend?" and does not say another word but hooks and draws, I really sat up in my chair for a good portrayal of what I believed was going to be a more real to life western gunfight.
Here it is Charley on YouTube--Alias Jesse James - Shootout Scene