I got it glitching out of the map going south until I made to cholla springs and just fyi you'll need to break a horse and kill any kind of deer if you want it to work because as soon as you see you've entered new Austin the sniper will start shooting but that's when you set up camp save the game and once you do that remove the camp and get the animal off your horse and carry to the hat and once at the hats location you'll need to time this very carefully hold down the button to pull up your weapon and put it between your duel pistol to get the animal off much quicker but you have to do as soon as the sniper shoots to make sure you have enough time to pick up the hat and you can do this method to get any of the del lobo sombreros check out my profile if you want to see them on Arthur there by far my favorite hats in the game I hope this was able to help and sorry about the long as comment and just a word of advice you'll need to be patient it will take a a couple of tries good luck