Hi, No problem Richard, If you going to make some I would suggest you make them from stainless steel, we made ours from mild steel, so we had to etch prime the internals and coat them on the inside with a tank lining liquid, I think the originals may have been galvanised, but saying that most tanks I have seen have suffered alot of corrosion.
I have posted some more pics, the mortar carrier is in bits at the moment being shot blasted, not looking forward to knocking all those pins out of the track next week.
