The APEX 45 Duty/Carry Action Enhancement Kit (DCAEK) was designed to provide the Smith & Wesson M&P 45 pistol owner a smooth, consistent 5 - 5.5 lb trigger pull with the advantages of shorter over-travel and reduced reset.

All of the components work together to provide a pull weight within the acceptable range for a top end service pistol. The kit itself is engineered to be drop-in and should require NO further gunsmithing (however, armorer or gunsmith installation is recommended)

Features and Specifications:
Manufacturer Number: 100-062
APEX Hard Sear FOR .45 ACP
APEX M&P Ultimate Striker Block Kit (USB kit)
APEX M&P Increased Rate Sear Spring & Trigger Return Spring (aluminum slave pin included)