If you're in PI, there's a good smith in sn pablo laguna who makes a ball detent racker. The name of his shop is JGF. His name is Jovy Fule, he used to be an inhouse smith for smith & wesson before retiring back to PI. He's also an active shooter shooting in ppsa open div. i'll show u a sample of his work....aww sorry didin't saw ur present location in ur profile, i assumed ur in PI....