how to adjust a ruger m77 trigger (old style)

[newB]

Thanks for the replies so far,
Didnt think much about the trigger until i had a chance to shoot a worked rifle. What a diffrence.
Considering Timney, but thought I save a few$$ and use what I have.
Maybe install Timney myself?
Thanks and keep it comming.

This may be a repeat (shortened) the other got lost in cyberspace!!!