Hey Bowelk_n_UT - I am curious about the NAP Cross Fires. I have been thinking about using them this year but I have heard from a few different sources that because of the little winglets on the blade (to make them spin faster) - they whistle a little in flight. Have you noticed this? How do they fly in relation to your field points. Cross Fires seem to be a little more broadhead than the nitrons. I have shot Thunderheads for years - but can not get them to fly well out of my new bow. Thanks! BK
I've killed 2 bucks and a elk with the crossfire out as far as 74 yrds they didn't seem to hear anything.
I am very happy with the crossfires they fly so true.