heat gun into a feather burner?

??   what??? how?
 cromm,
    i have been using 5 " parabolic... when i started to build my own cuase i bought them befor i knew anything and they work good for me but i just got a few 5 1/2" high back sheild cuts... 
looking forward to try those out but i need some shafts...   
  i have been told that most people who shoot seriously use the 5 1/2" highback shields... heard they drag a little bit more but are way more accurate...   but that just what i have been told... so dont know by experaince yet!!!  
   i was also told that,  thats what most poeple use when they compete in traditional competition.. but i have yet to go to a comp soo once agian dont know fom experaince or from seeing for my self...   but thats what i was told...