Looking for a new barrel for my Encore. The barrels listed are 15". I'm looking into the following calibers: 250 Savage 6BR 243 6.5 Creedmoor 25/06 I want something without a break that'll be kind to my wrist. Intended game is whitetail from a solid rest with known distances. Maximum distance would be realistically 100-200 yards, with a possibility of stretching that to 300. The calibers listed above are what I can find currently in stock. I feel all of them are pretty capable except the 250 savage. I just want what's best for my money and application.