This is a genuine Glock factory steel fixed rear sight in a 6.1mm height with a white-outline notch. The steel construction is a durability upgrade over the standard polymer factory rear sight while retaining the original sight picture.
Features:
Fits standard-frame Glock models (Gen 3, Gen 4, Gen 5, and MOS). It does not fit the slim Glock 42/43 class. Sight height affects point of impact, so match the rear sight to your front sight to maintain zero.
GLOCK is a registered trademark of GLOCK Inc. 3CR Tactical is not affiliated with, endorsed by, or sponsored by GLOCK Inc. Any reference to GLOCK products is for identification and compatibility purposes only.
