Those in-the-know on concealed-carry guns realize that a good personal-defense gun has to be usable in any kind of lighting situation, which requires the use of night sights that are visible in low-light conditions. For fans of the CZ P10-C, Night Fision created its Perfect Dot Night Sights as the ideal sighting solution for low-light use. Like other night sights on the market, the Night Fision Perfect Dot Night Sights use tritium-filled vials that are self-illuminating for long periods of time, ensuring that shooters can get a clear view of the front sight on their handgun. However, what sets these sights apart is the use of 30 percent more tritium than comparable options, making th Mfg: Night Fision