.455 Auto (Webley) - Anyone got one?

[Jorlcrin]

Not talking about the revolver, but the auto.
.455 Auto Mk1 [Webley]
Adopted by the Royal Navy in 1912; roughly 30 years in service.

Semi-rimmed case; looks like a big-arse .45ACP.

Anyone on this forum have one?

[wrenchman]

I have only read bout them