Spring Kit for SDVE and Sigma
The Apex Spring Kit (model specific) is an important upgrade to the trigger pull of the SDVE or Sigma pistols, yet still ideal for duty/carry and personal protection purposes. When properly installed, this kit will:
-Reduce trigger pull weight by approximately 2 lbs.
-Smooth trigger pull
-Direct drop-in replacement parts
For Use In These Guns
Part# 107-120 for use in SDVE and SD models.
Part# 107-021 for use in Sigma models.
1 ea. Trigger Return Spring
1 ea. Striker Block Spring
1 ea. Striker Spring