Melee Visually Going Through Gun

Found a bug where when I pull out my melee, the gun doesn't go away and the melee visually goes through the gun, I have a video attached. This happened in All Out Warfare (Conquest), and I'm on Xbox Series X. I wish I could say what caused it, but I genuinely have no idea, but I wanted to bring attention to this just so it's known. Seems to be a rare bug at least for me, because that's this clip is the only time I've had it happen. Dying and re-spawning fixes it.