The broadheads are great.
They are pretty sharp out of the package.
You could hunt with them..they come sharper than some of the replaceable blade screw in broadheads I used in my compound days.
Now I know what a SHARP broadhead is.
and these don't come SHARP.
I never sharpened a 3 blade in my life till I bought a pack of VPA's.
After I beat my head against the wall long enough trying to get them sharp I talked with Ron at KME ( great guy ) about which stones I should buy etc.
He ended up emailing me a copy of some instructions on how to sharpen a 3 blade.
After reading it , receiving some stones and a babbit file I had REALLY SHARP heads in about 7 min each...got it down to 5 mins by the 3rd one.
If you would like me to forward the instructions to you I'd be happy to.
They have insight into what you're trying to accomplish with each step and other tips on holding the head etc that made all the difference in the world for me.