I am a new member and build 1/16 artillery. I am looking for plans for the Skoda 30.5 morser M11. I have a number of photos but no reference for dimensions. I would be grateful if someone could advise.
I've never been able to get hold of useful plans, but here are a couple of drawings I've found over the years - a cross-section of the barrel from the handbook, and a scale drawing from an Italian publication. No dimensions, but knowing the calibre of the bore should allow you to extrapolate other dimensions for the barrel and start to take it from there...