AmeriGlo Glock Rear Sight Specialty for Glock 42 43 43x 48 Serrated Protector

The AmeriGlo Specialty Rear Sight for Glock 42/43/43x/48 combines serrated black protection with precise alignment for quick target acquisition, delivering a durable, low-profile rear sight that enhances control and accuracy across all Glock models. Built with a 0.256-inch height and a 0.165-inch square-notch protector, this rear sight provides a clear, consistent sight picture in varying lighting conditions while reducing glare and snag points during draw and follow-up shots. Its robust protector design guards the rear element against impact and wear, making it a reliable choice for everyday carry, duty, or competition where dependable cavity illumination and sight retention matter. The sight's clean, factory-compatible profile integrates seamlessly with existing Glock footings and optic-ready setups, ensuring a stable base for precision aiming without sacrificing concealability. AmeriGlo's commitment to quality means you gain a rugged, weather-resistant component that maintains integrity under recoil and rough handling, helping shooters quickly align on target and sustain accurate hits. Ideal for handgun enthusiasts seeking a practical, durable rear sight that complements Glock pistols and enhances overall shooting performance.