Hey everyone, I'm sure this has been asked here many, many times but I'll throw it out there anyway. Does anyone know where I can find a proper heat shield for a WWII Winchester model 12 trench gun? I have one that has not been arsenal refinished and is still blued. I would prefer an original but I would be open to at least exploring the option of a repro as long as it was not in the white, parkerized, or painted black. Any help would be very appreciated. Thanks!