Hi all. I haven't been here in a while, couldn't remember my other username. For my department (which hopefully I will be hired for a PT road job soon, currently dispatch) I need a magazine safety/disconnect for my M&P .40. The department requires it. S&W said they wouldn't install one, but a private dealership may. I found a guy in Peabody that will do it, but was wondering if anyone knows of a place closer. I live south of Worcester. Thanks all.