Great discussion guys. I really have to agree with Straightarrow when he talks about how the vast majority of bowhunters really have no clue what should be taken into consideration when building a shaft. Whether it is for 3-D, Hunting, Target, etc.

While I am just starting to get into bowhunting, and have a long ways to go, I learned quickly on the affect a poorly "thought-out" arrow and how broadhead flight can be dramatically affected.

Just look at the forums right before hunting season. Tell me what you see. Many are left with poor broadhead flight due to poor tuning (both bow and arrow).

While I have no dabbled into 125 grain heads, through this discussion, I am thinking about setting up arrows for both 100 grain heads and 125 grain heads to really dig deeper into trying to find better accuracy and penetration.