Should I get killzones?

As others have mentioned, likely tuning issue. My slick tricks fly straight and true.

 

X2 this advice... Tune until tuned then the only real factor should be your BH weight as that will affect your spine and FOC some. A great head for the money is the 115 or 125 Muzzy 3 or 4 blades or the Thunderhead 125s ... The old style Muzzys before the MX series.

 

I seem to really like the bloodrunners, they seem to really get the job done!