Where can you find a rear sight for an Iver Johnson Model 2 x 22 rifle?

To find a rear sight for an Iver Johnson Model 2 x 22 rifle, you can check with specialty gun shops that deal in vintage firearms or parts. Online marketplaces like eBay, GunBroker, or specific firearm parts websites may also have listings. Additionally, contacting Iver Johnson collectors' groups or forums could lead to leads on sourcing the part. Finally, consider reaching out to gunsmiths who might have access to or knowledge of replacement parts.