To get the Red Dead Redemption 2 Double-Action Revolver in GTA Online, you need to complete a special treasure hunt event that starts with receiving an email from vanderlinde@eyefind.com titled "Treasure Hunt." This email contains a photograph that serves as your first clue to the revolver's location GTA 5 Enhanced Accounts. 1. Receive the Email and Locate the First Clue After entering a...