TruGlo's TFO fiber optic handgun sights has unmatched visibility in all shooting conditions. It utilizes quality Swiss tritium for maximum brightness and has a Fortress finish that provides a permanent protective coating for maximum protection. This model is compatible with Glock 20,21,29,30,31,32,37,40,41 and has a yellow rear sight.
|Style||Square Front/U-Notch Rear High Set|
|Firearm Fit||Glock 21|
|Frame Color||Nitride Fortress|
|Rear Material||Tritium/Fiber Optic|
|Front Material||Tritium/Fiber Optic|
Determined at checkout.