What do you guys think of this heavy of an arrow?

[cmeier117]

http://www.bowhuntingmag.com/2012/02/16/video-a-bone-busting-broadheadarrow-combination/

 

[bearguide]

we did a bunch of penetration test through waffer board 4 sheets using grizzly sticks ,black mamba,vap,gold tip,etc. we found that penetration followed the kinetic energy curve exactly. so as ke peaked so did penetration// the super heavy arrows with single bevel blades did not penetrate as far ( detailed article to follow soon )

 

[cmeier117]

we did a bunch of penetration test through waffer board 4 sheets using grizzly sticks ,black mamba,vap,gold tip,etc. we found that penetration followed the kinetic energy curve exactly. so as ke peaked so did penetration// the super heavy arrows with single bevel blades did not penetrate as far ( detailed article to follow soon )

I would like to see that. So what the guy said about momentum was false?