Dang should have asked here first! You are right about the shipping charges. $15. Thanks for the link. And appreciate the offer of loaning me some. I have 3 packs and I bought 3 more so I should be set.
Since I was hunting mulies, and wanted to be able to shoot out to 150 yards (open sight) I decided to give the 300s a try and they seem to be slightly more accurate than the 350s in my LRH. Not really that much difference in trajectory, those 350s fly pretty flat out to 150 yards.