This APEX SD Trigger Spring Kit (SDSPRINGKIT) produces a smoother trigger pull and improved reset along with lowering the trigger pull weight from 8 to approximately 5.5 lbs. Specified for Duty/Carry use, this kit is the perfect complement to any Smith & Wesson SD pistol.
This kit DOES NOT include a sear spring. Apex' designed this kit to work with the factory sear spring, so removal and/or replacement of the sear spring is not necessary.
For use in the S&W SD line of pistols (i.e. SD9, SD40, SD9VE and SD40VE)
Due to the nature of this item, it may be restricted from shipment to the territories listed under Shipping Restrictions. It may require a permit or may be prohibited from ownership in these areas. Contact your local law enforcement/government officials to find out more. If you add it to the shopping cart and check out with it, it may be removed from your order by our customer service team (your credit card will not be charged for the item).