I used to be a devout Muzzy shooter, and they are devastating on deer, but with all of the advances in technology, I don't see why anyone would use the fixed blades. To be fair, some mechanicals are lame ducks, but there are others that are just as (if not more so) devastating to deer than fixed blades with better performance and less tuning.

After a very convincing demonstration by a sales rep at Cabela's, I am now using the Grim Reaper Mechanicals. To say theGrim Reapers fly siimiar to fieldpoints would be an understatement. Thy actually plane better than the bullet points!

They also have the same trocar (bone crushing tip) that the Muzzy has, and they are bone crushers! I have a video where they are tested against every broadhead on the market, and they shoot them through ballistic gelatin and a deer hide/shoulder, and they outperform every broadhead on the market. They also shoot them through asteel drum, and the Grim Reapersnearly pass through the thing!

I have no interest in the Grim Reaper broadheads, but the Grim Reaper Razor Tip has nearly a dozen patents , sotrust me, ithey are worth a look!!!