Well, I've hesitated to ask (because of the answer I may receive) but...I'm shooting the Minnesota GSSF match next month and am I going against the rules because the 3.5# connector I've got in my Glock isn't "made by Glock". Or...how can I tell IF it IS "made by Glock" or not? I bought it aftermarket and installed it myself. Or am I being paranoid? I've read postings about most all shooters use 3.5# connectors in stock class regardless. Just want to be sure. Thanks.