This drop in trigger kit from Apex is designed to work with Smith & Wesson M&P model centerfire pistols. This kit includes the Apex Flat-faced forward set trigger which reduces pre-travel and over travel while allowing you to position your finger at an increased leverage point. This lower position on the trigger face will allow you to take advantage of lower trigger pull weights.
Specifications and Features:
Apex Tactical Specialties Flat-Faced Forward Set Sear and Trigger Kit for any Smith & Wesson M&P model pistol in a centerfire caliber
Trigger pull weight between the 3lb (silver spring) and 4lb (green spring) mark (Dependent on trigger return spring installed)
Smooth uptake and reset
Reduced trigger pre-travel and over travel to produce a feel similar to a single action fire control system
Overall reduction in trigger travel is approximately 50%
Total trigger travel similar to most factory 1911 type pistols
Center mounted pivoting safety maintains factory safety values
Easy to install
Works with all Smith & Wesson M&P Pistols (excluding M&P M2.0) in all centerfire calibers and configurations.
Does NOT function in the M&P M2.0, M&P Shield, BodyGuard, 22 or 22 Compact pistols.
Requires the use of the sear housing block designed for the large size sear plunger and spring (current production as of June, 2011)*
Flat faced forward set trigger
Forward set sear
Ultimate striker block kit (Striker Block, Spring, and Talon Tactical Tool)
Forward set spring kit (White Trigger return spring, Green Trigger Return Spring, Polymer slave pin, Sear Spring, and RAM Spring)
Note: This particular product usually requires a slight modification to the trigger bar loop for proper function.