Apex Tactical S&W SD Polymer Action Enhancement Trigger - Black - FDE Safety

Manufactured by Apex Tactical
SKU: 107-143-B
MPN: 107-143-B
Manufactured by Apex Tactical
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NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business days or less. FFL orders take approximately 10 business days or less if you can provide us an actively receiving FFL location. Due to high demand, there is a limit of 5 FFL items in a 30 day period.



The Apex Tactical Action Enhancement Trigger for the Smith and Wesson SD and Sigma pistols is designed to reduce pre-travel and over-travel for a faster, more responsive trigger pull. When combined with the duty/carry spring kit, it will reduce the trigger pull weight. The S&W SD Polymer Action Enhancement Trigger is a drop in part that works with the factory components and is much quicker and easier to install than the full kit. All safety features remain intact. The curved trigger shoe and safety keeps your finger in-line with the bore axis for more consistent trigger pulls and accuracy. Whether you are using this as a standalone upgrade or adding it to a pistol with the duty/carry kit already installed, you won’t regret making the switch to Apex Tactical.

  • Molded polymer
  • Reduced pre-travel by 20%
  • Reduced over-travel by 10%
  • Center mounted pivoting safety maintains factory safety values
  • Black with FDE safety

Compatible with:
  • Works with all Smith & Wesson SD and Sigma pistols
  • Works with the Apex SD Spring Kit, or as a stand-alone with the factory components

  • Polymer Action Enhancement Trigger for S&W SD

Apex Tactical Specialties is an independent manufacturer and seller of aftermarket parts and accessories for Glock, Smith & Wesson, and many more firearms. Apex Tactical was created to serve law enforcement, competition shooters, and gun enthusiasts with high quality aftermarket parts to improve their standard firearms.
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BrandApex Tactical
PlatformSmith & Wesson Handguns
Trigger BowCurved

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