This Winchester manufactured 20" long round barrel is for the model 06 takedown slide action rimfire rifle in 22 S, L, & LR caliber and is in good condition exhibiting a grayish brown patina with a few specks of older rust, possible pin prick pitting and traces of original blue finish in the protected areas. The chamber / bore has scattered spots of pitting throughout. All printing is clear and fully legible.  (file photos)

Note: Winchester model 06 takedown slide action rifles with the following serial numbers have been observed with this part:

600K: 611843 & 655997