Trijicon 3-Dot Green Night Sights fits GLOCK 10mm/.45 ACP Pistols
Product Features & SpecificationsTrijicon Glock 21 .45 GL04Trijicon Sights are machined from solid steel. The tritium gas-filled lamps feature a sapphire front lens which focuses light and is impervious to solvents. The sapphire lens-enhanced tritium vial, is one of the brightest in the industry. So
