Not built much in a while but was hoping to do a 'what-if' King Tiger with the proposed L/ 68 105mm Gun Barrel and wondered does anyone know if there is anybody who makes these? I have an old Tamiya KT I want to rebuild and fancied doing something a little different this time. I can do all the other conversion bits I need and have a set of the later KT tracks but the barrel is the sticking point I am afraid. I have looked around at the usual sources but so far nothing

Thanks