I picked up an old Columbia shotgun at the gun show yesterday. I happened to have some parts in my junk box and worked on it about 7 hours last night. It;s ready to shoot now.
(https://i198.photobucket.com/albums/aa57/peternap/c1.jpg)
(https://i198.photobucket.com/albums/aa57/peternap/c2-1.jpg)
(https://i198.photobucket.com/albums/aa57/peternap/c3.jpg)