Glock Trigger Pin 9mm/.22 LR Ambi (G17Gen5 G19Gen5 G19X G26Gen5 G34 Gen5 MOS G44 G45 G45MOS). This is a factory original Glock Part. It is made to the same high standards in material and workmanship as the parts that originally came in your Glock firearm. This part is perfect to replace your worn or damaged parts or to have as a spare to keep your Glock in top operating condition.