Playing with fluting

I've been messing about getting my set ups down for doing bolt fluting. Here's a sample of two options.
I'm a fan of the fast flute option. Going to try it too with a bull nose cutter vs a ball. Better chip management and a different shape cut.Attachment 248322Attachment 248323

looks great,Im sure folks will line up to get it done.

Looks good. You could almost make your own tikka bolts :-)