Apex Tactical S&W Shield Trigger Kit and Replacement Trigger, Fits 9MM and .40 Smith & Wesson 


This kit is a combination of the Apex Shield Duty/Carry Action Enhancement Kit and the Apex Shield Action Enhancement Trigger. The Trigger Kit directly replaces the factory hinged trigger with a solid aluminum trigger body which reduces pre-travel and over-travel by approximately 20%. It features a smooth face with a center mounted pivoting safety that maintains factory safety values.

The APEX Shield Carry Kit was designed to provide the M&P Shield pistol owner a smooth, consistent trigger pull that is approximately 2 lbs lighter (based on variations in factory tolerances) with the advantages of shorter over-travel and more detectable trigger reset. The kit itself is engineered to be drop-in and should not require further gunsmithing. However, armorer or gunsmith installation of the Ultimate Striker Block (USB) into the Shield slide is strongly recommended**.

Applicable to the following:

  • Smith & Wesson M&P Shield Pistols in 9mm and .40 calibers.


  • 1 ea. Aluminum Shield Action Enhancement Trigger 
  • 1 ea. Trigger Return Spring Installation Shield Slave Pin=small=inherit (to assist with trigger return spring installation) 
  • 1 ea. Fully machined .45 Sear 
  • 1 ea. Ultimate Striker Block Kit 
  • 1 ea. Ultimate Striker Block 
  • 1 ea. Striker Block Spring 
  • 1 ea. Talon Tactical tool 
  • 1 ea. Shield Carry Spring Set 
  • 1 ea. Sear Spring (1/8")
  • 1 ea. 4 lb Rated Trigger Return Spring


  • Reduces trigger pull by approximately 2 lbs. 
  • Smooth uptake and reset 
  • Reduces pre-travel 
  • Reduces over-travel 
  • Reduced reset 
  • Center mounted pivoting safety maintains factory safety values


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