How much of a difference is there between these heads. They both seem to have good ratings. Rich

Wac-ems are a cut on contact head slick tricks are not, there both
awesome heads both shoot like darts and both are deadly on game.

Oh ya slick tricks are 4 blade wac-ems are 3.

slick tricks have thicker blades and I am sure that they are more duarable. I have seen tests where the wacems have had blade issues. I shot a number of deer with the same trick, just resharpening the blades.

I had an issue just the other day while puttingpracticing for my spring bear season. I am currently using wac ems and have liked how well they fly and how quiet they are the coc design etc. The problem I had the other day really surprised me. While shooting my 3-d target with my broadhead,one of the blades actually broke on impact, I heard it snap as the arrow hit.I was very surprised to say the least,it broke in the narrowestspot onthe replaceable blade.(it was the third shot I had taken with the broadhead). I'm concerned enough to look elsewere. I am going to lookat the new snuffers ss's.

i have used slicktricks for a couple of years now awesome head

I have not shot slick tricks. So I can't comment about them.

I shoot wac'ems and have had awesome luck. The last bull I killed it hit a rib going in and/or coming out and two of the blades got a little wavey but didn't break or anything.
They have been nothing but durable for me. Plus I really like cut on contact heads personally.

i am using slick tricks for my spring bear hunt. They are an awesome broadhead. Shoot straight and true. No issues with them.

Came back from the depths of hell to answer this question, Slick Tricks all the way, PM BigBulls he'll set you straight