Really any broadhead that works well for deer will work well for turkeys.
If you are going to shoot the bullheads shoot into either of your block targets to verify point of aim and impact are the same, then practice with field points.

If you do shoot the Bullhead, shoot it into the original block. The blades are good and thick but you may break them, just an FYI. Also your arrows do have to be a little longer, I just shot them with my normal arrows but they are selling a special arrow for them now.

I use the rage two-blade for almost every thing I hunt.

I've been using the Magnus bullheads for the last two seasons. Love 'em, not tracking hit turkeys, that's for sure.
To practice with them over and over without ruining the blades, we put some 4" foam infront of our block target and then pin home made paper targets on the foam and shoot away. The bullheads will literally bounce off of the foam and won't bend or break the blades. Can practice over and over with the same broadhead.

like packing foam? or what?

Yeah, squishy foam, not styrofoam. The stuff that springs back quickly.

ok thanks alot

I use the foam from an old couch cushion. The same as Howler, I attach a paper target and the arrows bounce off. Also, I am using the new Victory bullhead arrows this year. Full length and I am using a heavier spine.

ok now i know what your talking about.
btw hell of a buck in your pic. ever get a shot at him?