How do you get explosive shotgun in red dead redemption?

Answer 1

Well all the stores are closed because of the zombie apocalypse, and you need to conserve ammo! That is probably the most improtant part of Undead Nightmare! The only way you can get ammo is by killing Zombies who have ammo on them.

Answer 2

There is no explosive shotgun in Red Dead Redemption. Only semi-auto, sawed-off, and double barrel shotguns available. The best shotgun is semi-auto. Very deadly in close range. You can buy that shotgun in Mexico, Escalera I think, or Blackwater. I'm not sure. But the semi-auto shotgun is required for 100% game completion.

Answer 3

You will get the Blunderbuss, and the ability to make Blunderbuss ammo, from West Dickens as you progress through the story.