the ones I saw I forgot to clarify were for small game use, it basicly gave a cutting edge to the front of a blunt. Amazing how we went from slugging a barrel to home made broadheads for small game.

Back to slugging a barrrel, just follow the recomendations here and use common sense and you'll be fine, it's actually one of the easiest things to do.

I won't be wronged. I won't be insulted. I won't be laid a-hand on. I don't do these things to other people, and I require the same from them. John Wayne-The Shootist