Apex Tactical Specialties Sigma Spring Kit Fits Smith & Wesson Sigma Series Pistols C F & VE Models Will Not Work With SD Models 107-021
The Apex Sigma Spring Kit produces a smoother trigger pull and improved reset and is designed for Duty/Carry use. The kit works as a stand-alone or in conjunction with the Apex SD/Sigma Polymer Action Enhancement Trigger.
- Reduces trigger pull weight by approximately 2.0 lbs. from factory
- Smooths trigger pull
- Improves reset
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