You pull the back sight up...
The Iver Johnson .22 Supershot Sealed Eight with serial number 128731 was likely manufactured around the late 1950s to early 1960s. Iver Johnson produced these revolvers from 1953 to 1966, and the specific serial number can help narrow down the production year more precisely. For an exact year, consulting a detailed reference or database specific to Iver Johnson firearms would be necessary.
They were made from 1931 to 1957, but I don't have any knowledge beyond that.
The gun was manufactured from 1919 to 1957. A box will be tough to find but it may be out there. Brouse eBay frequently.
Yes, Iver Johnson did make a .22 cal. Supershot with a 9 round capacity. It did not have the recessed cartridge head of the "Sealed" Supershot. Top-break action with automatic ejection, 6" barrel. Coil-spring hammer drive (rebounding hammer) American walnut one-piece grip.
There were 3 models of the Iver Johnson supershot revolvers.The first model was made from 1928-1941 and was marked 22 supershot on the left side of the barrel.The second model was made from 1932-1941 and was marked .22 Supershot Sealed Eight on the left side of the barrel,The third model was marked as the model 844 and had a unfluted cylinder.This was made from 1955-1957.
Click on the link below- it has a photo of an Iver Johnson Supershot 22 revolver.
The Iver Johnson supershot is valued at between 140-200 dollars for a example with between 60%-90% of its original finish remaining and a good bore.
Iver Johnson s .22 cal. Supershot with a 9 round capacity how old ! k18942
140-200 dollars depending on the overall condition of your pistol.
The Iver Johnson .22cal supershot automatic model 90 witch you describe was made by Iver Johnson between the years 1932-1941.
The value of an Iver Johnson 22 Supershot 9 shot revolver SN9820 varies greatly depending on the condition of the gun. On average, in good condition, this gun sells for about $100 to about $200.
Remove the screw, tap lightly