I am practicing with the 3 blade fixed muzzy using the practice blades. When I change to the cutting blades should I at least shoot the arrow with new blades at a target to ensure it will be accurate. If so what affect will this have on the sharpness of the blades?
What I normally do is use regular blades for practice and just replace them with new ones(I usually sharpen muzzy's out of the package). If I were you, I'd probably take a few shots with the hunting arrow and regular blades and replace them with new ones. Keep the replaced set just for practicing. That way you'll develope some confidence and not wonder.