Apex Polymer Forward Set Sear & Trigger Kit for M&P
What It Does
The Apex Polymer Forward Set Sear and Trigger Kit features a solid polymer trigger body, with center pivoting safety. This kit will set the trigger break point farther forward than the factory trigger assembly as well as, significantly reduce the uptake and over travel. It produces a trigger pull very similar to that of a 1911 but in a polymer frame striker-fired pistol. The Polymer Forward Set Sear & Trigger Kit boasts a smooth trigger pull throughout the break. The rounded trigger face provides the user with a comfortable surface for the firing finger. The kit comes with two (2) trigger return springs; one designed to produce approximately a 4.0 lbs trigger pull (silver spring), and one to produce a 5.0 lbs trigger pull (green spring). These two options give the end user the ability to customize their trigger pull for their specific needs.
Expected Results
– Reduced trigger pre-travel and over travel to produce a feel similar to a single action fire control system
– Overall reduction in trigger travel is approximately 50%
– A smooth trigger pull all the way through to the break
– Reduced reset
– Center mounted pivoting safety maintains factory safety values
– 4.0 lbs (silver spring) or 5.0 lbs (green spring) trigger pull weight, depending on which trigger return spring is installed
Applicable To What Gun(s)
Works with all Smith & Wesson M&P Pistols (excluding M&P M2.0) in all centerfire calibers and configurations.
Does NOT function in the M&P M2.0, M&P Shield, BodyGuard, 22 or 22 Compact pistols.
Requires the use of the sear housing block designed for the large size sear plunger and spring (current production as of June, 2011)
Features & Specifications
– Lowers trigger weight to approximately 4.0 lbs (silver spring) and 5.0 lbs (green spring)
– Smooth uptake and reset
– Center mounted pivoting safety maintains factory safety values
– Works with all Smith & Wesson M&P pistols in centerfire calibers (excluding the Shield)
– Easy to install (watch the installation video)
– Requires use of sear housing block designed for large size sear plunger and spring (current production as of June 2011)
In The Package
1 ea. Polymer Forward Set Trigger
1 ea. Forward Set Sear
1 ea. Ultimate Striker Block Kit (Striker Block, Spring and Talon Tactical Tool)
1 ea. Forward Set Spring Kit (Silver 4.0lb Trigger Return Spring, Green 5.0lb Trigger Return Spring, Polymer Slave Pin, Sear Spring and Blue RAM Spring)
Installation Resources
M&P Disassembly Video
Apex Trigger Body Install Video
M&P Reassembly Video
Apex Ultimate Striker Block Install Video
Notes
This particular product usually requires a slight modification to the trigger bar loop for proper function. Please see the Trigger Bar Loop Adjustment video on how to tune the trigger bar.
*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.
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