This is an ORIGINAL (COMPLETE) breech bolt 1890, 1906 and model 62 Winchester pump .22 rifles. This is a bolt 3rd model. See the picture below that shows the difference between 2nd and 3rd models. This is a Complete version with all of the inner parts including the firing pin and spring (741 and 741 spring); the extractor and pin (wp26 or wp26c and p111); and, the firing pin stop and 2 screws (wp2 and 2x wp60). Keep in mind that the finish varies quite a bit due to the age and former use of the bolt.