Firing Pin Spring - fits all models (end with the most coils goes toward the spring cups).
Part number 10 on the Glock Schematic.
This "reduced power" spring will provide a smoother/easier trigger...
Fits all Glock models. 1 spring cup = 2 halves - replace in pairs only. Part number 9 on the Glock Schematic.
Looking for marine cups? Lone Wolf makes them! Click here for info.