I had one of the first SS classics in 7 rem mag in North Florida. I bought 4 different types of ammunition for it roughly 20 boxes and it was fidgety on all of them until I had the trigger adjusted to 2 1/2 lbs and bedded the front recoil lug. Then it stopped being so finicky, temperature extremes might have been an issue as well since it was 90-100 degrees when shooting it. I lived 5 minutes from a 200 yard range . It stacked 160 grain bullets when it got all sorted out.
