Using a vice and a 3-square file, three equidistant slots are cut into the cap almost to the base of the Allen-socket.
A classical French fencing club in Columbia, Missouri with an emphasis on foil, smallsword, & sabre.
Using a vice and a 3-square file, three equidistant slots are cut into the cap almost to the base of the Allen-socket.
Columbia Classical Fencing, LLC 
