Ok first off, I haven't joined yet, sending the app. after next payday. Second, with dialup downloading the 56 page pdf is not happening yet. Third, if this is a stupid question, sorry. From my understanding, certain "classes" at the GSSF events require stock glocks. Does this mean truely stock- no mods at all, or can the mods be factory OEM parts? IE Glock brand 3.5 connector, G brand nightsights, G brand extended slide release, etc. If they inspect the firearm before comp. are they going to take my 3.5 connector and replace the "stock" 5#? I know when my info arrives all of my questions will be answered, but I want to set up the gun now, so practice will be as close to the real thing.