Apex Aluminum Trigger Kit M&P 9/40
What It Does
The Apex Action Enhancement Trigger directly replaces the factory hinged trigger with a solid body aluminum trigger, and a center mounted pivoting safety. The rounded face of the trigger provides a smooth comfortable surface for the shooter’s finger while firing. The trigger also reduces pre-travel and over-travel by approximately 20% from the factory trigger.
The Apex Duty/Carry Kit is engineered to provide the M&P (9mm and .40S&W only) pistol owner a smooth, consistent 5.0 to 5.5 lbs. 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 designed to be drop-in and should not require further gunsmithing, however, armorer or gunsmith installation is recommended.
– Smooths trigger pull
– Reduces trigger pre-travel and over-travel by approximately 20%
– Reduces reset length
– Keeps pistol at a safe 5-5.5 lb trigger pull weight for Duty/Carry applications
– Center mounted pivoting safety maintains factory safety values
Applicable To What Gun(s)
Works with all Smith & Wesson M&P pistols in 9mm and .40S&W.
Does NOT function in the M&P 45.
Does NOT function in the M&P M2.0.
Does NOT function in the M&P Shield.
Does NOT function with the Apex Forward Set Sear and Trigger Kits
In The Package
1 ea. Aluminum Action Enhancement Trigger
1 ea. Heavy Duty Sear Spring
1 ea. Fully Machined Sear
1 ea. Duty/Carry Spring Set (Trigger Return Spring, 1/8" Sear Spring*)
1 ea. Ultimate Striker Block Kit (Striker Block, Spring and Talon Tactical Tool)
1 ea. Slave pin (assists with installation of trigger return spring)
You may need to make an adjustment to the trigger bar loop for proper function. If you should need to tune your trigger bar, please follow the instructions on the following video: Trigger Bar Loop Adjustment Video
This kit REQUIRES the use of the larger 1/8 inch sear spring and plunger set up. If your M&P has a 1/16th inch diameter sear plunger and spring, we strongly advise you upgrade to a new style sear housing block before installing this product. All function and reliability testing was done with a 1/8 inch sear plunger and spring, therefore we cannot guarantee proper function without the appropriate size sear plunger and spring. Modern sear housing blocks can be found on Brownells.com and other online firearms product retailers.