Rival Arms Tritium Night Sights Orange for Glock MOS Double Stack Models

Designed to fit all double-stack 9mm Glock models (all generations). Standard height models directly replace Glock factory sights and are designed to fit in standard holsters. M.O.S. models are intended for Glock M.O.S. slides and other slides with a mounted optic to provide proper co-witness through the optic.