APEX Duty Carry Enhancement Kit (DCAEK)
$92.95
The APEX Duty/Carry Action Enhancement Kit (DCAEK) was designed to provide the M&P (9 mm, .357 Sig & .40 only) pistol owner a smooth, consistent 5 - 5.5 lb trigger pull with the advantages of shorter over-travel and more detectable trigger 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 not require further gunsmithing (however, armorer or gunsmith installation is recommended).
Parts included:
1. APEX Fully Machined Sear
- APEX M&P Ultimate Striker Block Kit (USB kit)
- 2. Ultimate Striker Block
- 3. USB Spring
- 4. Talon Tactical Tool
- Duty Carry Spring Set
- 5. 1/8″ Sear Spring
6. 1/16″ Sear Spring
7. Trigger Return Spring
8. Aluminum slave pin
*Two Sear springs are included in the kit. Use only one sear spring that fits your model of M&P. Small 1/16″ or Large 1/8″.
Expected results:
- Shortens over-travel.
- Smooth trigger pull.
- Keeps pistol at a safe 5-5.5 lb trigger pull weight for Duty/Carry applications.
Applicable to what guns:
- S&W M&P Full Size, Compact, Long Slide and Pro Models, with or without thumb safeties and magazine disconnects.
- Does not function in the M&P Shield
- Does not function in .45 ACP
*This kit will reduce most of the over travel in the M&P trigger system but will not reduce pre-travel/up-take.


