Not real familiar with them. Just pics . Looks like they would be impossible to resharpen. Magnus have a lifetime warranty and are pretty easy to resharpen, even the buzzcuts. sent from my samsung note 2
I love my Buzzcuts (100 gr 4 blade). I have shot them for 3 years now. The bloodtrails on the 2 deer I didn't watch fall were great. If you damage one you can send it back and they replace the head no questions asked.
I picked up the magnus with the bleeder blades 125 gr. going to try and get my first spring black bear with my 60# fred bear recure.
I think I will try them out. Seem to work well with light poundage. Hoping to get the most out of a lighter poundage
Pretty much as everyone has said: Pros: sharp, fly like darts, penetrate well Cons: Easy to curl the tip, even with bleeders the heads don't have enough cutting surface to produce good blood trails on bad shots. Don't buy a broadhead for perfect shots, buy a broadhead that gives you the best chance of recovery on poor shots. They all kill stuff if you shoot them in the lungs.