Assuming you mean the H&R revolver, SOME parts are available from gunpartscorp.com website. The gun has been out of production over 30 years, so used/ recycled parts are pretty much what there is. Good luck.
Try e-gunparts.com
Do a web search for "Airgun repair' there are several places that repair airguns.
The letter c prefix to your serial number indicates that your H&R model 922 was made in the year 1942.
The H&R Model 922 is a revolver that was manufactured by Harrington & Richardson. It was a .22 caliber handgun popular for its simplicity and affordability. The value of a used H&R Model 922 can vary depending on its condition, but typically ranges from $100 to $300.
$50-150, depending on model and condition.
Around $175, depending on condition.
No published sn data.
25-100 dollars
$40-$150 depending on the condition.
1944
am prefix is 1974
The H&R Arms Company Model 922 pistol was produced from 1932 until the early 1940s. If you have a specific serial number, it might help narrow down the exact year of manufacture. However, without additional information, it's generally recognized that the Model 922 was primarily manufactured during that time frame.