Which broadhead for elk?

[Justramit]

125 gr viper trick or 145 gr Kustom King Trailmaker for first time elk hunt? 28" draw 70# draw, arrow weight 467 with 125 grain or 487 with 145.

 

[2blade]

imo, either one will work just fine, but I would shoot the arrow that flew the best. out of my bows, the best flying arrow is the one that is flying so straight, that I can't see it in flight.

 

[Where's Bruce?]

Any sharp COC head will do, I like Exodus for a CB.