The Meprolight Tru-Dot tritium night sight set includes a front and rear sight, both with green tritium illumination. The tritium is battery-free and provides target acquisition in both daylight and low-light conditions. The sights have a snag-free, shock-resistant profile for reliable carry and use.

Features:

• Front and rear fixed night sight set
• Green/green tritium illumination, both front and rear
• Battery-free tritium for day and night acquisition
• Snag-free, shock-resistant design

This set fits the standard-frame Glock sight-cut group, including the Glock 17, 19, 20, and 21 and other same-cut models such as the 22, 23, 31, 32, 34, and 35. It does NOT fit the slim-cut Glock 42, 43, 43X, or 48, or MOS models. Confirm your model uses the standard Glock sight cut before ordering.

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.