Crosman 147 salvaged or savaged?

[Gippeto]

Had a bit of shop time today and resumed a project 147. Was in pretty rough condition to start, and the bore was toast (severe pitting). Made a 150 style receiver w/blow through bolt and fit a chunk of Tj's .25 auto. Rust blued the bits. 3d printed some sights/barrel band to get it shooting but will have to redo those to get the heights closer to where they should be. Has a nice bark to it and hits with a satisfying smack. Seems to be holding and should be a fun shooter.