Luck but not all.

[44man]

Friend dropped a Taurus .38 snubby off. Trigger was so bad A rock could bleed. I took it apart and got my Brownell's spring set out. I cut a perfect trigger spring with fast reset and cut trigger pull more then half. More luck for length then anything. Lighter spring so needed to be longer but it is a joy now.
The original could lift a truck!