--- title: "Apex Tactical Polymer SD Action Enhancement Trigger" description: "Polymer action enhancement trigger for Smith & Wesson SD, SDVE, and Sigma pistols. Reduces pre-travel 20%, over-travel 10%, and pull weight 10-15%." canonical_url: "https://www.kygunco.com/product/apex-tactical-107-003-apex-polymer-sd-action-enhancement-trigger" meta: author: KYGUNCO "og:description": "Polymer action enhancement trigger for Smith & Wesson SD, SDVE, and Sigma pistols. Reduces pre-travel 20%, over-travel 10%, and pull weight 10-15%." "og:image": "https://cdn.kygunco.com/assets/products/131659/thumbnail.jpg?v=1713453358" "og:image:height": "500" "og:image:width": "500" "og:title": "Apex Tactical Polymer SD Action Enhancement Trigger" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Handgun & Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts) / [Handgun Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/handgun-parts) / [Handgun Triggers](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/handgun-parts/handgun-triggers) / PXT-107-003 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/131659/main.jpg?v=1713453358) For illustration purposes only, this image may not be an exact representation of the product. # APEX TACTICAL Apex Polymer SD Action Enhancement Trigger The Apex SD Polymer Action Enhancement Trigger replaces the factory hinged trigger with a solid-body polymer design and center-mounted pivoting safety. Its rounded face improves finger comfort while reducing pre-travel by approximately 20%, over-travel by 10%, and trigger pull weight by 10-15%. Fits Smith & Wesson SD, SDVE, and Sigma series pistols in 9, .40, and .357 Sig models. $41.09 ** 4 interest-free payments of **$10.27** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Almost gone. Order now before it sells out. Item # 131659 Style PXT-107-003 UPC 856008005352 Condition New Manufacturer [Apex Tactical](https://www.kygunco.com/brand/apex-tactical) Weight 3 lb ### [Apex Polymer SD Action Enhancement Trigger](https://store.apextactical.com/WebDirect/Products/Details/191674) The Apex SD Polymer Action Enhancement Trigger directly replaces the factory hinged trigger with a solid body polymer trigger with a center mounted pivoting safety. The rounded face of the trigger provides a smooth comfortable surface for the shooter’s finger. The trigger also reduces pre-travel by approximately 20% and over travel by 10% when compared to the factory trigger and is perfect for use in SD and Sigma pistols already equipped with an Apex SD or Sigma Spring Kit. The trigger also works as a standalone component. – Smooth face trigger with a solid body produces a more comfortable trigger for the shooter’s finger – Reduces pre-travel by 20% – Reduces over-travel by 10% – Reduces trigger pull weight by 10-15% – Center mounted pivoting safety maintains factory safety Works in Smith & Wesson SD, SDVE & Sigma Series Semi Auto Pistols - 9, 40 and .357 Sig models included. SD9, SD40, SD9VE & SD40VE. Works in conjunction with the Apex SD Spring Kit or Apex Sigma Spring Kit, or as a stand-alone with the factory components. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). ## Watch The Product In Action 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Apex Tactical ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/apex-tactical-107-003-apex-polymer-sd-action-enhancement-trigger#webpage","@type":"WebPage","description":"Polymer action enhancement trigger for Smith & Wesson SD, SDVE, and Sigma pistols. 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