This Winchester manufactured late variation outside magazine tube is for the model 1906 slide action rimfire rifle in 22 S,L, & LR caliber and features the friction spring cut and the later style reinforced (bulbous) end. The overall condition is very good exhibiting a grayish brown patina with honest wear and traces of thinning original blue finish in protected areas. (file photos)

Note: Winchester model 1906 takedown slide action rifles with the following serial numbers have been observed with this part:

300K: 312061, 333347 & 359560

400K: 405314 & 442486

600K: 611843 & 655997

700K: 785298