Ameriglo Proglo Sights for Glocks in 9mm, .40 S&W, .357 Sig

Built around a classic, 3-dot design, Ameriglo® Proglo Sights for Glock® Pistols in 9mm, .40 S&W, .357 Sig features a green tritium lamp with a high-visibility outline for quick, intuitive target acquisition in virtually any lighting condition. Constructed of durable steel with a corrosion-resistant Nitride coating, these Glock-compatible sights offer unmatched strength and durability for lasting field service in harsh, fast-action environments. Compatible with Glock® Gen 1-4 17, 19, 22, 23, 24, 26, 27, 33, 34, 35, 37, 38, 39 pistols. Made in USA.