Great rifle. I have a T3 hunter in 270WSM that is superbly accurate. I think a one piece rod and cleaning from the breech end of the rifle will serve you well. A kit isn't necessary at all and your thoughts on cleaning may change over time. The bore on my T3 is very smooth and easy to clean. If you are like most of us you will end up with a cornucopia of cleaning supplies over time.
Happy shooting
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Happy shooting
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