The Apex M&P Duty/Carry Spring Kit gives shooters the ability to fine-tune their trigger pull by utilizing any combination of springs. Paired with the Apex Fully Machined Sear, the kit will increase the trigger weight by approximately 1.5 lbs. from approximately 4.0 lbs. When used alone, the kit will increase trigger pull weight. Perfect for use with Apex Fully Machined Sear and Ultimate Striker Block to achieve a safe duty/carry trigger pull weight of 5.0 to 5.5 lbs. Please see our Duty Carry AEK, Apex M&P Duty/Carry Action Enhancement Kit.
– Fine tuned trigger pull weight, according to user when used in conjunction with other parts.
– Increased trigger pull weight when used alone (approximately 1.5 lbs.)
Applicable To What Gun(s)
Works with all current production Smith and Wesson M&P pistols chambered in 9mm, .357SIG, .40S&W and .45ACP, as well as the M&P M2.0 in 9mm and .40S&W.
Does not function in the M&P Shield.
In The Package
1 ea. Apex Duty/Carry Trigger Return Spring
1 ea. Apex Duty/Carry Sear Spring 1/8″
1 ea. Apex Slave Pin (assists with installation of trigger return spring)
This kit no longer contains a Small 1/16″ sear plunger spring. If your gun has the 1/16″ sear spring, we recommend purchasing a new sear housing block, if you are unable to obtain a new sear housing block, we recommend the use of the factory sear spring.