Hey there TScott how ya doin Buddy ?
I have to agree with TScott and Gobblenutt you really need to shoot it first !
If your old set up is a good' n then I would keep my trust in that untill ya get the chance to shoot your new tube
If there is one thing I have learned its that not every tube in every gun shoots the same even when your talking about the exact same gun and tube
Trust me you need to shoot it first
Good Luck MuddyDuck and Bag-a-Big' n this Spring !