How do I get the Otis Miller Revolver in Red Dead Redemption 2?

The Otis Miller Revolver is one of the rarest and most unique weapons in Red Dead Redemption 2, and obtaining it requires solving a treasure hunt. This revolver is a special variant of the Schofield Revolver, featuring intricate engravings and a gold finish. To acquire it, you must follow a series of clues tied to the ''A Test of Faith'' stranger mission, which involves finding dinosaur bones scattered across the map. However, the Otis Miller Revolver is specifically tied to a separate treasure map found in the game world.\n\nTo begin your search, you need to locate the Otis Miller Treasure Map. This map is found in a lockbox inside a cave near the ''Window Rock'' landmark, located in the Grizzlies East region of Ambarino. To reach Window Rock, head northeast of Valentine and follow the Dakota River until you see a distinctive rock formation resembling a window. The cave entrance is hidden beneath this formation, and you will need to crouch to enter. Inside, you will find the lockbox containing the first part of the treasure map.\n\nThe Otis Miller Treasure Map is divided into two parts, and the first map will lead you to the second. The initial clue points to a location near the ''Tumbleweed'' town in New Austin. This area is only accessible during the game''s epilogue, so if you are still in the main story, you will need to wait until you unlock this region. Once in New Austin, head to the area marked on the map, which is a small rock formation near Tumbleweed. Here, you will find the second part of the treasure map hidden in a crevice.\n\nThe second map will guide you to the final location of the Otis Miller Revolver. This clue points to a cave in the Cholla Springs area of New Austin. The cave is located southeast of Tumbleweed, near the border with Mexico. Look for a small, unmarked cave entrance partially hidden by vegetation. Inside, you will find the Otis Miller Revolver resting on a crate, along with some additional loot. Be cautious, as the cave is dark and may contain snakes or other hazards.\n\nOne common challenge players face is locating the exact spots described in the treasure maps. To make this easier, use your in-game map and Eagle Eye ability to highlight interactive objects and clues. Additionally, ensure you have a good horse and plenty of supplies, as the journey to New Austin can be long and treacherous, especially if you encounter hostile NPCs or wildlife.\n\nIn summary, the Otis Miller Revolver is a highly sought-after weapon that requires patience and attention to detail to obtain. Start by finding the treasure map near Window Rock, follow the clues to Tumbleweed, and finally locate the revolver in the Cholla Springs cave. This process is a rewarding example of Red Dead Redemption 2''s immersive world-building and treasure-hunting mechanics.\n\nPractical tips for success include saving your game before entering caves or dangerous areas, using Eagle Eye frequently to spot clues, and ensuring you have the necessary supplies for long journeys. The Otis Miller Revolver is not only a powerful weapon but also a testament to your dedication as a treasure hunter in the vast world of Red Dead Redemption 2.