RE: 2" Blazers VS 4" Duravanes
I made the switch from Duravanes to Blazers last summer and couldn't be happier.
I won't say that my field point groups tightened up, but I know I seemed to have better groups with my broadheads.
I used to love my Duravanes, but after shooting Blazers I have a feeling that I'll be sticking with the smaller vanes.