1866 1/2 magazine 1/2 round barrel|Winchester Rifles|Forum|Winchester Collector

No I did not mis-type, 1866 .. Has anyone seen or know where this gun is?? I sold it 20 years ago and have always wondered where it ended up, would love to talk to current owner. Had silver plated engraved loading block(guess that what we call them) ,silver plated hammer and forend cap.Small crack in wrist of gun( so rare gun, didn’t matter)

  Of all the high value/rare guns I have sold this has always been the one I wished I never sold( actually every gun I ever sold wish I hadn’t ). Just a neat rare gun.. Appreciate any comments if anyone has heard of this gun or knows its where abouts..Sorry no pictures or serial number, just looked in safe and apparently sold all my records with the gun..If I recall was one of late late later gun serial numbers..