flatline upgrade

[blackmag]

Tom is there going to be a flatline upgrade when the 4500 come out. or a tank trade in?
like trade my flatline 47ci 3000psi in for a flatline 68ci 3000 or 68ci 4500?

[Chris]

the 4500 flatlines will not be an upgrade. You can buy a 68 bottle for your flatline though if you want. Any 68 bottle should fit just fine on the reg.

-Chris