I am still trying carbons and so far Iam not too crazy about them. I have been shooting Easton C2 Realtree camo 340's. They are ok but I have some wild flyers in the group. I am amazed that out of a dozen, 8 group together and the others go where they want to go. I'll probably stick with my XX78 2314's and XX78 2117's. I shot a robin hood the other day with the 2117's.