Staking the trigger stud

[socal s&w]

I have a 686 revolver that is not in great shape and would like to learn a few things while I use it as a project gun....it was left over from a shooting facility that loaned it to shooters.

The trigger stud has been broken and I would like to know if anyone can inform me on how it can be repaired.

I assume that since it is a part the appears to be staked into an existing hole, it should not be too tough to do....maybe I'm wrong, you please tell.

Thanks for the insight!

 

[dfariswheel]

I'm not sure by what you mean "Trigger stud".

If you mean the trigger pin the trigger pivots on, that pin is pressed into the frame, not staked.
Replacement requires a special press device with contoured support dies to prevent bending or bulging the frame as the old pin is pressed out, and a new one in.
The actual pin also requires special support bushings to support and guide the trigger pin in straight and prevent bending it or getting it started crooked.

DO NOT attempt to drive the pin in or out with a hammer and punch.

 

[socal s&w]

Thank you defariswheel, yes it is what you describe, but the S&W parts diagram list it as a 'trigger stud'.

This seems better to use a smith in this case I suppose.

Just trying to learn something....and I did!

 

[dfariswheel]

Sorry, I'm a Colt mechanic and often forget that S&W uses different terminology for some things.

Due to most local gunsmiths not having the correct support dies and press punches, I'd recommend sending your gun in to the factory for replacement, rather than get it back with a damaged frame.

 

[socal s&w]

Yeah, since it's not worth an enormous amount and I have heard many horror stories about 'UPS' and having firearms 'missing', I think that I will take it to Bolsa Firearms in Los Angeles, they are a S&W repair center not too far away.

Thanks again dfariswheel!