Looks exactly like the discription I was given. Thanks for the quick and acurate answer.

Does anyone have any experience with these?
The one described sounds very sad and neglected, being offered by a market stall holder as a decoration, but I have yet to see it myself.
What would I look at in relation to maybe putting one back into use? Weaknesses, common problems etc.
I tend to accumulate the odd and unworkable, suggesting I must hate myself, so the usual issues of ammunition availability, load information, bullet sizing are just normal fun.