This Winchester manufactured early variation 22" long barrel without hold open button is for the model 77 semi-auto rifle in 22LR caliber designed for the detachable magazine and is in very good condition retaining most of its original blue finish with some light wear present. The bore is bright and rates excellent. (file photos)

Note: Firearms with the following serial numbers have been observed with this part: 27185, 27369, 130287, 146085, 157240 & 162478.