What about them? What's the question? If it's "Which is better?" it's subjective. There is no "best" broadhead that outperforms everything. Do some research with YOUR setup and decide.
2 blade heads (minus expendables) will out penetrate any 3 blade head. 3 blade heads are great heads for the proper bow and arrow set up. 4 blade heads, not many true 4 blade heads out there.
I shoot the 2-blade Bllodrunner by Nap. It has 2 1/16" cutting diameter. Last year when I shot my 10 pointer, it did some serious damage. Blood was coming out like someone was pouring water. And plus they are on sale at ****'s for $30.
Three blades cut better 'holes' than 2 blades. 2 blades tend to cut 'slits' which seal up better, particularly if you hit much muscle (such as close to the shoulder) I tried two blades but for me, the small pentration advantage was lost to the better holes from three blades. From what I've seen, four blades aren't going to cut anything that the 3 blade isn't going to bisect and the additional blade doesn't help with penetration at all
I wanna hit an artery. I also want penetration. A three blade provides the 360 degree cut I want and the penetration I need. A two blade may miss an artery (180 degree cut) and a four blade may not go deep enough (but has a 360 degree cut). Select your cut. 2 blade = -- 4 blade = + 3 blade = Y
