Looks good to me - like it was designed by a pretty clever guy who appreciates multi-purposing but knows when he needs to use the right tool. Mitch MacGyver? Extra thick at base lends more torque-ability at stress point. Taper at contact is good too, wasn't readily noticeable in original post.
Just a curiousity -- what caliber is yer girl matching in? Surely not NATO rounds?
