did you get any feedback? I was going to replace my Rem 760 trigger cause it was lame. Looked at Timney kits (too darn expensive) so instead I changed the trigger spring with one that cost $10 thru barnesgunparts.com
Super easy. And the trigger is tremendously better.
W the 760 once the assembly is off u just need to ease the hammer down by holding hammer while pulling the trigger. At this point It won't hurt to spray the assembly w/ degreaser then lightly lube it with a non-gumming lube like Break Free.
Then you must relax the spring by sliding the rearmost sleeve/pin retainer from right to left it helps if you squeeze the trigger while doing this.
That's it swap the springs and put it back together!
My trigger breaks pretty crisp now at 3Lbs.