![Glock Firing Pin Spring Cups Glock Firing Pin Spring Cups](https://cdn11.bigcommerce.com/s-u6rb2tt5h8/images/stencil/300x300/products/4773/8551/8551__84290.1707935078.jpg?c=1)
Firing Pin Spring - fits all models (end with the most coils goes toward the spring cups).
Part number 10 on the Glock Schematic.
Part number 10 on the Glock Schematic.