Thanks...kinda a pain when you have several photos to show. No, the Magnus is a fixed blade like a gobbler guillotine, but has very strong helical blades and they can be resharpened. The collar is very well made too. I personaly am impressed with Magnus over all, but these are stinking cool. They have more info on their website http://www.magnusbroadheads.com/bullhead.html

Wyvern