ENHANCEMENT KIT M&P45!
FEATURES:-Reduces over-travel-Smooths trigger pull-Keeps pistol at a safe 5-5.5 lb trigger pull weight for Duty/Carry applications-Includes: fully machined sear, competition striker spring, competition spring set, ultimate striker block kit & slave pin-Works w/ all S&W M&P45 full-size, compact, long slide & Pro models, w/ or w/out thumb safeties & magazine disconnects-Works in the M&P M2.0 in 9mm & .40S&W-Does NOT function in the M&P Shield