Don't know what thread you're referring to, but I posted this back awhile ago. It worked out very well for me and I've had no problems since. I will add that it is very important to make sure all the receiver screws are tight. I applied blue thread locker to all of mine.
Scroll down the thread to my first post dated 03/05/20. Hope this helps.
https://www.24hourcampfire.com/ubbt...650811/re-marlin-1894-jambs#Post14650811
