Wolff Striker Spring for S&W Sigma 3-1/2 lb Reduced Power

These reduced power striker springs reduce the trigger pull weight, increasing trigger control and shooting accuracy. Notes: Remove the slide. On the underside of the slide, the striker is protruding out of a slot which is opposite the rear sight. The plate on the back of the slide is held in place by a plastic tubular part that also surrounds the rear of the striker. Take a small brass punch and insert it straight into the underside of the striker, in the notched portion of the striker. Slide the punch in so that the tip can be levered onto the plastic sleeve surrounding the striker. Move the handle of the punch toward the rear of the slide, which will lever the plastic sleeve forward, toward the muzzle. By looking into the slot in the slide, you should see the plastic piece move slightly away from the back plate. Holding the punch in place, the back plate can be slid toward the bottom of the slide. This will take some effort, as the plate is holding the extractor spring. When the ...