Apex trigger kit w/forward set sear flat m&p9/40 not m20

FEATURES:
-Reduced trigger pre-travel & 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
-Works w/ all Smith & Wesson M&P pistols (excluding M&P M2.0) in all centerfire calibers & configurations
-Requires the use of the sear housing block designed for the large size sear plunger & spring
-Flat-Faced

Other Features: Lowers trigger weight to 3lbs or 4lbs (2 springs), requires sear housing block designed for large size sear plunger and spring june 2011 aluminum trigger, does not fit m&p shield, does not fit m2.0 m&p, does not fit bodyguard, does not fit m&p22,