Well guys,

I've never been able to make/trick these 2 older Remington triggers into miss-firing. So my gut tells me not to fix something that's not broke.

I see recalls on some of the newer Remington triggers plus the Jewell's are reported to produce a miss-fire situation, too. Have a Timney in my Mauser - Its a good trigger.

For me, I'll never rely on a mechanical safety - I'll put my trust in safe gun handling.
If I were to pass these rifles on to family, I'll replace with a Timney like top says.