Night Fision tritium night sights for Glock pistols deliver reliable low-light aiming when your surroundings go dark. These GLK001003YGW sights pair a green tritium front sight with a yellow ring outline against a black post, backed by a green tritium rear sight with a white ring outline. Whether you're training after sunset, carrying for home defense, or hunting predators at night, self-illuminating tritium gives you a sight picture when a flashlight isn't an option or when ambient light fails.

Night Fision designs sights for shooters who demand accuracy in dim conditions without batteries or maintenance. Tritium vials glow continuously, powered by radioactive decay—no charging required. The front sight's yellow ring and the rear sight's white ring provide a visual reference point in daylight and low-light situations, making transitions between bright and dark environments faster and more intuitive than plain tritium dots alone.

These sights fit Glock 17, 17L, 19, and 22 models, covering two of the most common duty, training, and carry platforms. Installation is straightforward for anyone comfortable with basic gun maintenance. If you run your Glock at the range during the day and carry it for self-defense, a night sight upgrade eliminates the guesswork when darkness becomes your shooting environment.

Night Fision tritium night sights for Glock pistols deliver reliable low-light aiming when your surroundings go dark. These GLK001003YGW sights pair a green tritium front sight with a yellow ring outline against a black post, backed by a green tritium rear sight with a white ring outline. Whether you're training after sunset, carrying for home defense, or hunting predators at night, self-illuminating tritium gives you a sight picture when a flashlight isn't an option or when ambient light fails.

Night Fision designs sights for shooters who demand accuracy in dim conditions without batteries or maintenance. Tritium vials glow continuously, powered by radioactive decay—no charging required. The front sight's yellow ring and the rear sight's white ring provide a visual reference point in daylight and low-light situations, making transitions between bright and dark environments faster and more intuitive than plain tritium dots alone.

These sights fit Glock 17, 17L, 19, and 22 models, covering two of the most common duty, training, and carry platforms. Installation is straightforward for anyone comfortable with basic gun maintenance. If you run your Glock at the range during the day and carry it for self-defense, a night sight upgrade eliminates the guesswork when darkness becomes your shooting environment.