Apex 2.0 Shield Action Enhancement Trigger & Duty/Carry Kit - 100-171

This kit is a combination of the Apex Duty/Carry Kit for the M&P Shield 2.0 and the Apex Action Enhancement Trigger for the M&P Shield 2.0. 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 Duty/Carry Kit was designed to provide the M&P Shield 2.0 pistol owner a smooth, consistent trigger pull that is approximately 1-2 lbs lighter (based on variations in factory tolerances and the combination of springs used) with the advantages of shorter over-travel and more detectable trigger reset. However, armorer or gunsmith installation of the Ultimate Striker Block (USB) into the Shield slide is strongly recommended**.- Reduces trigger pull by approximately 1-2 lbs. - Smooth uptake and reset - Reduces pre-travel - Reduces over-travel - Reduced reset - Center mounted pivoting safety maintains factory safety values