Quote:
Originally Posted by Erennert
So a Bore up setup, with normal TightBore?
|
Bore-up refers to internals.. not the tightbore.
Bore-up is used when the stock cylinder can't push out enough air to make use of the extra length in a barrel...
after 550mm, you'll see a slow decline in performance as the barrel gets longer and longer... This is where bore-up comes in.