Just won this from an interstate auction for a mate who wants a percussion sporting rifle. Should land here in the west in a couple of weeks. It is .52 and will be interesting to see whether it is for ball or conical. A light sporting rifle for deer, pig or antelope. Bit light for any dangerous game.
As an aside, am enjoying a reprint of Bakers The Rifle and Hound in Ceylon.

G Waller Sporting Rifle by Gordon Hazel, on Flickr]web page[/url]