I just joined the M+P Broken Striker Club.I bought a new M+P Thrus.Fired 2 magazines of ammo.Dry fired it probably 200 times and now the striker is broken.MPW serial # range.I will call Smith monday morning.I don't know if any of the vendors on this site have them in stock.If you do please let me know.Thanks. Smith claims you can dry fire their pistol all you want.I guess that doesn't apply to the M+P.Glad I found out now, my faith in the pistol as a carry gun is not very good at this point.I own other S+Ws,Berettas and 1911s of different makes and dry fire them all without problems.I was hoping the M+P would be as dependable as my PC 5906 or even my police trade in 5906 but it doesn't look like that will be the case.Just had to vent a little now that I have a new M+P paper weight.