Solder* But yeah you should be able to do, but answering your other question if anyone else has had that problem.
Yes, I have seen a couple teammates have theirs come off as well and they just solder it back on.
PBR Guy (PaintballRepairGuy)
Repairing/Rebuilding/Tuning/Cleaning Paintball Gear
Dynasty WhiteBlue Geo2.1
Graphite Teal Geo3