The XS Sight Magazine Tube Detent Swage for Remington 12 gauge shotguns is an essential tool for firearm enthusiasts and professionals aiming to enhance their shotgun's performance. Manufactured by XS Sight Systems, this innovative detent swage tool is specifically designed for the seamless removal of detents in the magazine tube of Remington 870, 1100, and 11-87 series shotguns, making it an indispensable accessory for those looking to install a shotgun magazine extension. With the introduction of the detent style magazine spring and mag cap retention system, the installation process has become more complex, necessitating the removal of these detents to allow the follower to slide past them. The XS Sight Magazine Tube Detent Swage simplifies this task, ensuring a smooth and efficient detent removal process. Crafted with precision and durability, this shotgun magazine tube tool provides a reliable solution for modifications, whether you are a seasoned gunsmith or a DIY enthusiast. By facilitating Remington 870 detent removal, it enhances your shotgun's capacity and functionality, making it a practical addition to your toolkit. With its user-friendly design and robust construction, the XS Sight Magazine Tube Detent Swage is a must-have for anyone looking to optimize their shotgun's performance.