How do I unlock the Semi-Auto Shotgun in the main story?

The Semi-Auto Shotgun is one of the most powerful and versatile weapons in Red Dead Redemption 2, and unlocking it during the main story requires completing a specific mission. This weapon is highly effective in close-quarters combat and can be a game-changer in both story missions and free roam. To unlock the Semi-Auto Shotgun, you must progress through the main story until you reach Chapter 4 and complete the mission ''Urban Pleasures.''\n\nIn Chapter 4, the mission ''Urban Pleasures'' becomes available after completing ''The Gilded Cage.'' This mission involves Arthur and Dutch traveling to Saint Denis to meet Angelo Bronte, a powerful crime boss. During the mission, you will infiltrate Bronte''s mansion, and the Semi-Auto Shotgun can be found in a specific location within the mansion. It is important to note that this is the only opportunity to obtain the weapon during the main story, so make sure to grab it while you can.\n\nTo find the Semi-Auto Shotgun, follow these steps: During the mission, after entering Bronte''s mansion, you will eventually reach a room with a large staircase. As you ascend the stairs, look for a small room on the left side. Inside this room, you will find a display case containing the Semi-Auto Shotgun. Approach the case, interact with it, and Arthur will pick up the weapon. Once acquired, the Semi-Auto Shotgun will be permanently added to your inventory, and you can use it in future missions and activities.\n\nIf you miss picking up the Semi-Auto Shotgun during ''Urban Pleasures,'' you will not be able to obtain it again through the main story. However, it can still be purchased later in the game from gunsmiths, but this will cost you a significant amount of money. Therefore, it is highly recommended to grab it during the mission to save resources and ensure you have access to this powerful weapon early on.\n\nOne common challenge players face during this mission is the intense combat that occurs after acquiring the shotgun. Enemies will swarm the mansion, and you will need to fight your way out. To make this easier, equip the Semi-Auto Shotgun immediately and use its high damage output to clear enemies quickly. Aim for headshots to conserve ammo and maximize efficiency. Additionally, take cover behind furniture or walls to avoid taking too much damage.\n\nFor new players, it is important to manage your inventory and ensure you have enough ammo for the Semi-Auto Shotgun before starting the mission. Visit a gunsmith or general store to stock up on shotgun shells. Experienced players can use the weapon''s rapid-fire capability to dominate in both story missions and free roam activities, such as hunting or defending against ambushes.\n\nIn summary, the Semi-Auto Shotgun is unlocked during the ''Urban Pleasures'' mission in Chapter 4. Look for it in a display case on the left side of the mansion''s staircase. Make sure to grab it during the mission to avoid having to purchase it later. Use the weapon''s power to overcome the mission''s challenges and enjoy its effectiveness in future gameplay. Always keep an eye on your ammo supply and use cover strategically to maximize your success.