I would like to pick up a 870 Police Mag next month but I have been reading from this forum and others that Remington has let their QC go down hill, even with the Police mags. I read people had problems with theirs before they even shot them. Like parts breaking and problems with feeding and cycling. I don't mind paying the somewhat high price for one of these, I just want to know if I can count on it when I want or need to shoot it. So what's the deal. Are they high quality or should I look for something else?