The T.M.P.R. SYSTEM is an innovative modular platform designed with purpose-specific optics that can be utilized individually or in combination, allowing you to create the ultimate sight solution for any situation. Each component of the T.M.P.R. System comes with its own battery, ensuring reliable performance in standalone use. When connected to a T.M.P.R. prism sight, these components can draw power from the prism sight's high-capacity CR123 battery. This integration not only enhances the versatility of your optics setup but also streamlines power management, making it easy-to adapt to various shooting scenarios. With the T.M.P.R. SYSTEM, you can confidently customize your optics to meet the demands of any environment.