Glock Factory Slide Lock Spring Fits Gen5 G17/19/26/34/45 39567 -

Glock Slide Lock Spring (G17 Gen5 G19 Gen5 G19X G26 Gen5 G34 Gen5 MOS G44 G45 G45 MOS). 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.