Trophy Taker A-TAC 125. My experience with these broadheads is that they fly pretty much the same as my field points. They are extremely durable, but don't feel sharp to the touch. The sharpness however has not had any negative affect in my experience. The bleed outs were massive. I've taken 1 boar and 2 sows with these. All took a single shot and were pass throughs. Each died within seconds. Boar was about 23 yards. 1 sow was 40 and the other about 20.
The downside of these is that the 125g are no longer available and trophy taker has told me they will no longer be producing the 100's once sold out. Trophy Taker was not easy to deal with when I called them looking to purchase additional 125's. Really turned me off as a customer. For whatever reason these broadheads don't seem to be very popular. I wish some other, more customer friendly company, would produce something like this or buy the design and reproduce them.
I actually have a video of the boar which proves how well these work, but I don't know how to upload a video from my computer.