ORIGINAL: whitetailbowhunter
I went on their website and no.

[8D]
You are right they are a totally different head.
The GrizzTrick will undoubtedly be one of the most devastating heads on the market. 4 Blades do more cutting and the GrizzTrick has an 1 1/4" cut to boot.
I prefer my Broadheads to cut on impact and not have to open
Dan