RobSmith said:
So in other words, if a crank mechanism was reworked in such a way that it needed to be pulled back and forth (push, bang, pull, bang), instead of continuously forward, it <should> survive RCMP scrutiny ?
It need not be that clumsy. Try to imagine the trigger group on the old Ithaca or Model 12's. If you held the trigger down and continued to cycle the action, it would fire as soon as it came into battery.
If you could design a Gatling style gun and seperate crank from the firing system, so that a seperate trigger needed to be held down as the crank is advanced, it ought to be legal.