I will trade you, I have a 6" 66 I dont have any use for, I can shoot as good with a 4" or 2.5"
but really, sell or kept the 2.5" dont put a 6" on it
or if you just cant figure out which way to go, this is what happens when you want a 6" , happen to have a 2.5 19 but only have a Python...