When being healed by a medic, the name of the gun the medic is using appears below the players name. This was previously useful for knowing what charge would be deployed by the medic.
However, since name tags have become more prevalent, the custom name of the weapon appears below the players name. This has lead to some awkward situations where I was expecting an ubercharge, only to be destroyed by a sentry as I wielded an inefficient kritz.
It's fairly cumbersome to have to ask each medic what charge they have, and, while it does work, isn't particularly ideal.
Are there any auditory or visual clues I can use to determine which medic gun I am being healed by if it has a custom name applied?