I bought my 6 year old a Ruger American Compact in 350 LGND. He has trouble with scopes but we are practicing and I'm hopeful he will be better by next deer season. I'm looking for a scope that would be the easiest for him to get the eye relief right on. Would any of these Scout model scopes with generous eye relief work? I have never used one. He has used a red dot and is fine with that, but just looking ahead, I know he needs to learn to use a scope. Any advice appreciated. Thank you