Okay,so I looked all over online for a replacement extractor for my sw9ve and I see they sell them at Numrich but have been sold out for months.I did see this one in stock Extractor, 9mm, New Factory Original (Open Repair) Gun Parts | 1136300 | Numrich Gun Parts but that one says its an "open repair extractor".Has anyone here tried one of these or heard anything on them?My extractor isn't broken but I just want one for when it does break and/or wears out.