Description
Smith & Wesson SD Series Spring Kit (SD9, SD40, SD9VE & SD40VE)
This SD Spring Kit produces a smoother trigger pull and improved reset, along with lowering the trigger pull weight from 8lbs factory to a comfortable useable 4.5 – 5.5 lbs range with a reliable ignition of standard primers.
Designed for Duty/Carry use. The kit is the perfect complement to any Smith & Wesson SD pistol. The kit works as a stand-alone or in conjunction with an SD Polymer Action Enhancement Trigger
Reduces trigger pull weight to approximately 4.5 – 5.5 lbs from the factory
Smooths trigger pull
Improves reset
COMPATIBLE WITH: Smith & Wesson SD & SD-VE Series semi-auto pistols (SD9, SD40, SD9VE & SD40VE).
NOT COMPATIBLE WITH: Smith & Wesson SW9VE or SW40VE, this kit will not work in those guns
NOT for use in the Sigma Series pistols
This kit DOES NOT include a sear spring. This kit is designed to work with the factory sear spring, so removal and/or replacement of the sear spring is not necessary.
Includes
1 Striker Block Spring
1 SD Striker Spring
1 SD Slave Pin (to assist installation of trigger return spring)
