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All items listed on this website are filled via our distribution center and do not reflect in store prices or item availability at H&H Shooting Sports in Oklahoma City.
Mfg Item #: 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. Includes trigger return spring, striker block spring and SD striker spring.
