This Winchester manufactured 7 5/8" long butt stock bolt has threads that measure 7" from end to end (non-threaded pointed tips not included) and is for the model 190 semi-auto rimfire rifle. This part is in very good condition with light wear. (file photo)

Note: Winchester model 190 semi-auto rimfire rifles with the following serial numbers have been observed with this part:

No Prefix: 564118, 576772, 601348, 602902, 605304 & 616458

B Prefix: B799851, B1060577, B1123247 & B1544981