A common combustion chamber would have been better, but even then you have slightly different sized balls, different wadding with different amounts of friction, etc.
I dont see why it wouldn’t work with just a regular cannon and two balls, linked by chain, stacked in series in the barrel.
A common combustion chamber would have been better, but even then you have slightly different sized balls, different wadding with different amounts of friction, etc.
I dont see why it wouldn’t work with just a regular cannon and two balls, linked by chain, stacked in series in the barrel.
Another comment in this thread mentioned there is too much chain to fit in the barrel of a single canon