Glock Oem Fixed Rear Sight 6.1mm Polymer Matte G17l Height Fit

The Glock OEM Fxd Rear Sight 6.1mm Poly brings a simple, reliable upgrade to Glock owners who want consistency and fast target acquisition, with a white contrast insert molded into durable polymer for immediate sight picture in low light or daylight. This fixed rear sight is sized at 6.1mm and is designed to fit all Glock pistols except the compact single-stack G42 and G43, and its profile matches the standard height for the G17L so shooters converting to a long-slide or running G17L-height barrels get point-of-aim reliability without headspacing issues. As an OEM Glock sight, it stays true to Glock's factory tolerances and dovetail fit, making installation straightforward for gunsmiths, armorers, and experienced owners who prefer factory-spec components on duty, competition, or range pistols. Use it for defensive carry builds, service-style competition setups, or as a rugged replacement on duty guns where a fixed, low-profile rear sight reduces snag and maintains a consistent sight plane with Glock polymer front sights. Keywords: Glock sight, fixed rear sight, polymer rear sight, Glock OEM, G17L sight, 6.1mm rear sight.