Gun

Defeat Hollister to unlock the .69 Ferguson Rifle.

If you take a barrel of TNT from the Badlands mine and put it on the north end of the old abandoned house's chimney. The explosion will open up a hole in the ground with unlimited ammunition.

To get there, get out of Dodge City. Make your way to the Badlands (use your map for directions) and head into the field that has several horses and buffalo. The house and the mine with the TNT will be right next to you.

In Dodge City go over the lower part of the bridge and follow the path on the other side to the beach cave. Inside is some ammo, money, and life pick-up which often respawn when you leave and revisit the area.

After beating the game, you get Magruders shot gun right? Well, after getting 100% game completion, or as close as you can get to it, you will recieve the 4th Shotgun....An exact duplicate of Magruder's shotgun with one significant difference: It fires Cannon balls instead of regular bullets! Thats right, a hand-held cannon. It is extremely powerful and will annihilate any creature caught in the path of the cannon ball. Plus, it explodes on impact.

Sneak up on Hollister and shoot him once. Then, run off and get behind a rock on top of risen ground in the middle of the arena. When he is circling the rock you are behind, start circling as well. He will eventually stop and yell at you to come out. He should pace back and forth slowly while you hide behind the rock. When he stops and is not facing you, shoot him in the head. Perform this until the point that he becomes too smart to fall for it again. By then his health should be low enough so that you can run out and keep shooting while strafing. After you have gotten his health down all the way there will be a intermission sequence. Look at your compass at the bottom of the screen. He is the red dot. Find him and he will run at you. Run, but keep firing at him with your pistols and he will die.