woodchiphustler
New member
The F19. My results are mine alone. The test was fair. I used the 11DD on my 19 to match the challengers coil size. I matched the signal response on both to be equal on an air test. Both ground balanced easily. The challenger reported three signals as good. The 19 said iron. I removed six inches of dirt off the target. The signal changed from a good tone to iron tone on the challenger. The 19 said iron start to finish. A rematch will be scheduled. 
