This Stevens manufactured 24" long round barrel in 25 Stevens caliber is for the Favorite model 1915 single shot falling block rimfire rifle and is in very good condition exhibiting a brownish gray patina with possibly some thinning original blue finish in protected areas and having a few scattered specks of rust. The bore rates very good with some scattered specks of pitting present. This variation barrel has the 2" long barrel address and caliber marking. (file photos)