Fx Impact X .25 won't zero...Solved!

I traded a 700mm barrel for a 600mm, both .25 cal. The barrel i receive looks to be in great condition and appears straight, but I installed it in my Impact and I have my scope (Hawke 4-16x50) cranked all the way to the left and up and Im still shooting 3" right and 2" low? ...this thing was shooting 1/2MOA at 50 yards before the barrel swap.... Has anyone experienced this? Faulty barrel?

This barrel is supposedly new, could it just need to break in?

M