But I have just lately acquired a M&P 9mm which includes the exact same challenge with weak ejection. I've read that Some guns just "need to have to break in" and so far I have fired approximately 250 rounds of ammo (numerous mfgs. This site utilizes cookies to help personalise https://model60sw31628.actoblog.com/35187998/how-much-you-need-to-expect-you-ll-pay-for-a-good-smith-and-wesson-model-586