Glock OEM Firing Pin Safety For 9mm, 40s&w, 357sig

Fits all Glock 9mm, 40 S&W, 357 Sig and 10mm pistols models G17,17L,19,20,22,23,24,26,27,29,31,32,33,34,35. Part number 14 on the Glock Schematic.