This Winchester manufactured early variation bolt is for the model 74 semi-auto rimfire rifle in 22 LR caliber with the ejector as part of the magazine throat and not mounted to the left side of the receiver. This bolt is in very good condition with light wear. (file photos)
Note: Winchester model 74 rimfire rifles with the following serial numbers have been observed with this part:
22 LR: 74383 & 141453
