Ameriglo I-Dot Sights for Glock 42 / 43

Specifically designed for Glock® 42 and 43 pistols, the Ameriglo® I-Dot Sights for Glock® 42 & 43 are aftermarket drop-in iron sights, favored by new and experienced concealed-carry and home defense shooters across North America. Constructed of durable steel with a corrosion-resistant Nitride coating, these Glock-compatible sights feature a unique dot-over-dot configuration, designed to deliver lightning-fast vertical sight alignment and intuitive target acquisition in virtually any lighting condition. Compatible with Glock 42 and 43 models ONLY.