Hi all. I am in the process of building a .32 cal verner flintlock. My intention is to use it a great deal squirrel hunting. I cannot stand the sights that came with the component set. My eyesight is not what it used to be. What are the rules at the official shoots in reguards to sights. I plan to attend Friendship in 06'. I'm not sure I will take part in any shooting events, but if I do, must they be fixed?