This spring kit is 100% drop in ready and requires no
fitting. Each spring has been tested for smoothness and durability by several
World and National Champion Shooters. Each kit will contain the following parts
as shown in picture: (1) Hammer spring & spacer (1) Trigger return spring
(1) Finger lever plunger spring. *note* The spacer provided is intended to go
onto the hammer strut first then the hammer spring next.