Purchase 110 tactical. Setting up Length of Pull. Several inserts, but Savage indicates with a flyer in packaging that no more than one insert at a time is recommended on accufit stocks. I called them and it was confirmed that only one at a time should be used. "What about the stacking on the description and videos" I asked. More or less they said "OOPS". This is my first Savage, but friends spoke highly of the accuracy and ease of working with Savage. Many things purchased to build this up...now what? Any suggestions? THANX...