This Ithaca manufactured black synthetic checkered buttplate measures 4 9/16" long by 1 3/8" wide and is for the model 49 single shot rimfire rifle and is in very good condition with light wear. This buttplate has an oval in the center that says "Ithacagun". (file photo)

NOTE: Ithaca model 49 rifles with the following year/serial numbers have been observed with this part: 490498607