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 shortened 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: 8 Pcs 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".
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- Please see Shield Carry Kit.
Perfect for use with the AEK Trigger or Polymer Action Enhancement Trigger Kit.
This kit will reduce most of the over travel in the M&P trigger system but will not reduce pre-travel/up-take. To reduce pre-travel/up-take, see our Forward Set Sear and Trigger Kit.
You may need to make an adjustment to the trigger bar loop for proper function.
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov