Hi All,
I originally started this thread as a means of confirming some dims for the QF 75mm tube but as I get further into my quest I find I need slightly more than I started with and so it occurs to me that this thread has the potential to turn into a useful aid to anyone who might need to mock up a QF 75mm, or parts thereoff, as a stop gap for some missing parts on a resto. So, initially I've tired to pin down the measurements of the the tube, followed by a Cromwell Mantlet, then the Breech Ring and Breech block, and hopefully finish up with something on the cradle and anything else tha