Looks like I will have to put the muzzy's up for a season! What is the Minium draw weight that is needed for the blades will expand?
To be honest we don't list one because the feet on the 100 grain are flat (non sharpened edges) and pop the blades open easily before cutting. If you look at the closed position you will see what I am talking about. They were designed that way to open without much force.