When it comes to tritium gun sights, aluminum sleeves and painted-on white rings are the typical choices. Night Vision breaks the mold literally. Our patented injection-molded sleeve design not only securely holds our tritium vials in place but also creates a brighter and more durable ring known as The Perfect Dot. This innovative design ensures maximum visibility, facilitating quick and accurate target acquisition both day and night. With Night Vision, you get a superior sighting solution that combines cutting-edge technology with exceptional performance in any lighting condition.