Repost with the model number, and we may be able to give you an answer.
Basically a Marlin Model 100. I have parts. sales@countrygunsmith.net
The Sears Model 42DL .22 caliber rifle was manufactured by Marlin Firearms, their Model 80. Check with Marlin for parts availability.
Your gun is a Savage/Stevens Model 86. gunpartscorp.com has some parts. After that it is a long search.
I would first look at numrich gun parts.
Made by Savage. We have parts. gunshop@nctv.com
Numrich Gn Parts Crp. I believe it is a Marlin Model 81. I Have A JC Higgins Model #103.229 Bolt Action E Mail paventyj7257@sbcglobal.net
The Wards Westernfield Model 62 .22 single shot rifle is a Stevens Model 83. Parts can be located @ Numrich Arms Corp. (egunparts.com)
try: gunsnparts.com
check with: dixiearms.com
Basically a Savage Model 63 single-shot bolt action .22. I have some parts for that model. sales@countrygunsmith.net
where can i find replacement parts for a 22 caliber Stevens modle987
You can purchase a rear sight assembly for a .22 caliber Glenfield-Marlin single shot model 10 from various sources, including online retailers like Brownells, MidwayUSA, or Numrich Gun Parts. Additionally, you may find parts on auction sites like eBay or through firearms specialty shops. For more specific or hard-to-find parts, consider visiting local gun shops or checking with gunsmiths who might have access to spare parts.