Ok, I know I have seen this question on here before but cannot find it in the search. Changing my broadhead this year and was wondering which vane to switch to or stay with, I am currently using 2" blazer but am going to switch from a buzzcut broadhead to a three blade cut on contact blade and wondering if I need to go to a 4" vane or stay with the 2"?
Any help would be appreciated.Thanks.

From everything that I have read the 2" blazer is designed to work with all broadheads.
I've used always used feathers on my arrows but I actually bought the blazers yesterday and fletched 8 arrows with them. I'll be trying them out this afternoon on field points, mechanicals and Muzzy fixed blade broagheads.
I'll post up later and tell how well they do.

The 2" Blazers will work great. Actually I have shot the Quick Spin 3" for a couple years and they work awesome. Recently tried the 2" Blazers and they work awesome. Actually have "less" deviation in pattern with broad heads then with other fletchings. This is with the rage 2 blade broad head.

I'm shooting the G5 Stykers with 2 inch blazers and they fly true...fine for me...and hopefully they'll find their mark when need be..

I have had great results with the Blazer vanes. I shoot the Undertakers by trophy ridge.

I had great results with blazers and Muzzy as well they flew great, this year I am going to switch to shuttle T-lock's and blazers so far they have done excelent.