The Surefire XT00 Tailcap Switch X Series for X200, X300, and X400 WeaponLights delivers reliable, easy-to-use control for demanding long-gun setups, engineered to enhance tactical readiness with a sleek black finish that integrates seamlessly with your firearm. Designed by a leading name in tactical lighting, this tailcap features a lockout toggle to prevent accidental activation during transport or storage while providing intuitive engagement when lighting is required in high-pressure scenarios. Built for durability and rugged performance, the XT00 supports rapid activation to ensure you can quickly illuminate your surroundings, whether on a nighttime patrol, in a hunting environment, or during critical engagements. Its precise compatibility with the X-Series lights ensures secure fitting and dependable operation without sacrificing firearm ergonomics or appearance. By combining straightforward operation with robust construction, the XT00 tailcap switch helps you maximize the effectiveness of your X200, X300, or X400 WeaponLight, offering confidence and clarity when every moment counts. Upgrade your tactical lighting experience with Surefire and rely on a product that upholds the standard of professional-grade illumination.