thinking of upgrading my 300wsm's barrel to a better quality barrel, but was wondering if i should go with a 26 inch tube instead of just replacing the 24 incher ?? is there any benefit to the 2 inches longer in the 300 wsm ? i have 2 and the factory wsm shoots great, but this one is a custom job bling bling, and is not going to be a carried far so i was thinking of going to a heavier profile, and longer. yeah/nay ??