I bought two 510's to install on my 700's (30-06, .270). I've read that a good AM trigger makes quite a difference in the accuracy of these. One has a Leupold and the other a Vortex scope, both with Leupold rings and bases. One gun had a trigger job done many years ago. I really can't tell much difference bw the two. Anyone have any tips on installing these triggers? I wanted to start with the triggers. I'll probably upgrade the stocks as well, maybe before this year's season.