that would be something i would love to find now i'v seen one, are you going to bend it back to it's original shape, i would do it with a pine mallet against a pine board because pine is soft and is less likely to damage it and if you have a small blow torch heat it up beforehand and do light taps to avoid damaging the brass , information is from my dad who took Metallurgy and worked with metal for 20 years.