To whom it may concern. Looks like a correct 1873 Winchester musket socket bayonet for sale on Gbroker. No scabbard. Correct bayonets hang under the bbl on the '73 not off to the side. Look under Winchester musket. Starting at 100.00.
For everyone's convenience, here's the link (correct me if this is the wrong one):
http://www.gunbroker.com/item/707538965 (http://www.gunbroker.com/item/707538965)
CC Griff
Yes it is. Didn't know how to do that. Thanks Coal Creek, you're a gentleman and a scholar.