Originally posted by TradOnly:
King, what's the deal with the two feathers? How's the flight? Is there an upper limit on broadhead weight? Does arrow length affect flight? Is feather length or height an issue? How does it affect shelf clearance, fishtailing, oscillating, and paradox? As you can see I'm very interested in this new development. Is it a new development?
First you must have a well tuned arrow to start with.
I was reading, how with EFOC you don't need a lot of guidance in the back of the arrow, so, I thought lets see.
I took a 29" arrow footed with 1716 shaft 2" 129gn steel insert in a 190gn El Grande, total 650gn
I draw 60lb@28 1/2, shoots great, I shot out to 50 yards and it hits high every time.
So, there is defiantly less drag down range, my main reason for trying was clearance and quietness.
I want to do more testing, it sounds like it would never work, it's only 6" of total feather with a 300grain broadhead on the front.