The Centennial Defense Systems trigger bar has been designed as an upgrade to your Glock OEM trigger assembly. Unlike the OEM trigger bar, theses bars are made of high-quality stainless steel and have a polished finish. The polished finish helps to provide less friction for a smother trigger pull. This bar fits all Glock Gen 1-4 9mm, .40s&w, and .357sig.
Note: Does NOT fit GEN 5 models or G43,G43X,G48
