Who makes the best 4" vanes?

[GrtWhtHntr]

Thinking about switching back to 4" vanes from my blazers. I have been shooting with both styles lately, and I am shooting a lot tighter groups with the 4". Don't know why! The blazers are flying great, just not as accurate. Wondering which company makes the best vanes.

Thanks for the help

[JeffB]

Flex Fletch

I have been using duravanes for years and years. But they are not durable. Fly well. But recently put on some killer vanes and am fairly impressed.