Extended and specially shaped plunger for the M&P
This is standard in our A.I.D.S kit
Solves timing issues in OEM and aftermarket trigger setups
Fits:
M&P M2.0
M&P 9
M&P 9 Compact
M&P Shield 9
M&P 40
M&P 40 Compact
M&P Shield 40
M&P 45
M&P 45 Compact