The TRIJICON BRIGHT & TOUGH NS FOR GLOCK PISTOLS, GL01-600210 Fits Glock 17, 19, 26, 27, 33, 34, Green/Green, 3 Dot is a high-quality, durable, and reliable product specifically designed for Glock handguns. Manufactured by the renowned brand Trijicon, these night sights are designed to provide optimal visibility in low-light conditions. With their impressive brightness and toughness, these sights ensure rapid and accurate target acquisition, making them ideal for self-defense or tactical use. The TRIJICON BRIGHT & TOUGH NS FOR GLOCK PISTOLS, GL01-600210 is the perfect accessory to enhance your Glock's performance and give you peace of mind during any low-light situation.