Without knowing exactly what model of ''eight shot' Iver Johnson you have I can only give a generic answer.
You best bet is Numrich Arms/Gun Parts Corp. (www.gunpartscorp.com) or Jack First Gunshop (www.jackfirstgun.com).
When checking for parts make sure you know the model of your gun, IJ made a number of eight shot, .22 cal revolvers in both tip up and solid frame configuration and parts do not normally interchange between the models (exceptions are the model 50, 55 and 57 series solid frame guns).
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What is the value of iver johnson 6 shot top break revolver?
Possibly Numrich Gun Parts of NY.www.e-gunparts.com
Yes Iver Johnson did make 410 shot guns, I own 2 break open 410 shot guns both made by Iver Johnson.
They do not make a nine shot pistol made by Iver Johnson. These pistols were available in the 1940s.
Try Numrich Gun Parts at the related link.
The Iver Johnson .22cal supershot automatic model 90 witch you describe was made by Iver Johnson between the years 1932-1941.
Value of iver johnson 8 shot 22 caliber pistol
i would love to know also
there is no REAL value to Iver Johnson guns. so, it does not pay to pay for repairs or buy parts to repair same unless it is an heirloom and you wish to keep it. for parts try: gun-parts.com if still looking for parts
50-110 dollars.
Online! Search Iver Johnson information; There are forums that have experts or links to answer any question you have. I have yet to find a single source for everything Iver Johnson...