As I’ve said before F-Class is not my game of choice. You having shot “43” F-class matches have considerably more of an understanding of the NRA rules than I. Which is why I asked you expound on your previous answer of “No”! I shoot International 1,000 yard Benchrest. Here is you a link to the NRA INTERNATIONAL FULLBORE PRONE RIFLE RULES http://competitions.nra.org/documents/pdf/compete/RuleBooks/Fullbore/fb-book.pdf
I know from talking to Steve Gilley at the last Reesebottom match that Pascagoula is doing convertible sighters in F-Class. I personally don’t care one way or the other. We can shoot blind record, which is what I am use to. I just wanted it out on the table before the match starts. It is my understanding that when you take the convertible sighters you shoot them first then can call them record after the fact hence “Convertible”.