My thoughts on that:
The rags can be removed easily enough if you want. I used to load and unload 105 rounds bare handed and yes, they do get hot, but not hot enough you can't handle them long enough to flip them and hopefully get them to stand upright. (Beer!)
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Of course there's a trick I discovered for this that is counter intuitive. The gun chief gave up and decided to just buy us a pony keg.
I started out wearing gloves, but the last thing you want is to have part of a glove caught in the breech and have to open it again. It's embarrassing and slows you down when competing with other crews. (Potential
loss of beer) Of course dropping it on the ground when pulling it from the breech is also costly. (Beer)
So I've placed a figure in a Wespe, and the figure looks as if he's got the round at the right height. Fortunately the bend in the legs is much easier to fix with resin. (hair dryer)
If I were still into German artillery I'd get this set, but as I am not, if anyone wants to try it I'll gladly send them some German lower legs to complete the figure.