I’ll have to try one of those trigger springs. I have a S/W 19-3. It has one of the softest triggers of any revolver I’ve ever shot. In fact, in single action it’s lighter than a Glock or other comparable striker-fired semi-auto. But, that double action is something else. Yeah, if I could get my GP-100 trigger like that, it would be awesome.
Do it friend. My gun buddy bought a 8 oz trigger spring online and installed it in 15 minutes. He’s good at that kind of stuff.