A question about a 1917 artillery with sheepskin

[Patronen]

.32 Long can be used but you run the risk of a sloppy cartridge to cylinder fit resulting in split and bulged cases. I have read accounts of taking clear scotch tape and putting it around the cases to take up some of the loose fit and help the splitting of the cases. .32 ACP conversion cylinders are sometimes available but most require fitting to the gun.