I wasn't sure what caliber you ended up with? Is it a .308 or 7mm/08?
I've got some loaner guns that I let hunters use, often times it's women or kids that end up using the milder kicking guns, most don't want a lot of recoil, and most of these shooters are never going to shoot further than 300 yards, I like to get lighter weight barnes ttsx bullets for those guns, the recoil is so much less and the barnes will still go clear through the animal because it doesn't lose weight on impact. I've been using 150 grain ttsx in .30 caliber but I'm going to try some 130's to see if they still perform as well. A .308 winchester or a 30/06 will be well over 3000 fps with a 130 gr bullet and should be very flat shooting out to 200-300 yards.
I also have a model seven 6mm that we let other people shoot at times, I've always bought 100 grain Remington corelocks for it which worked just fine, but I see barnes has an 80 grain ttsx that I'm going to try out one of these days. It will be less recoil for sure!
Not all guns are adjustable. Be careful you don't get it too light if you do adjust it or change triggers so you can adjust it, IMO about 3 lbs is probably pretty light for less experienced shooters.