Probably a pretty "ho hum" post, but here’s a cheapy $2.00 AUD shell casing picked up this morning from a swap meet. After cleaning up & a decent polish I think she looks ok for display….ammo’s not usually my thing but couldn’t resist at that price.

From a quick internet search (I have no idea in this field) it’s a Naval round for a "Pom-Pom" setup?

Regards,

Dan