RE: Blazer Vanes with fixed broadheads..
 

Blazers with 3 blade Muzzys here with no problem.

RE: Blazer Vanes with fixed broadheads..
 

Never had a problem with blazers and fix blade flight. I have used montec and slick trick magunums.

RE: Blazer Vanes with fixed broadheads..
 

Blazer vanes flethced with either a slight offset of a helical, will be able to stablize an arrow with any good broadhead. If they don't, then there'san under lying tuning problem.