This Savage manufactured late variation round knob pistol grip walnut butt stock with a perch belly toe line and crescent style butt plate cut is for the later manufactured model 1903 slide action rimfire rifle which has the slightly downward curved lower tang and is in very good condition having light dings and handling marks. The stock is void of any cracks or chips. (file photos)

NOTE: Savage model 1903 rimfire rifles with the following year/serial numbers have been observed with this part: 10.146 & 138956