yeah! its a great deal of fun, even for the spectators in most cases
at a club that I used to be a member of
(it closed when the property was sold to a housing developer)

we also had a bowling pin shoot that was held for single shot muzzle loading rifles
the range was at 75 yards but otherwise similar rules applied,
but no time limit and only three bowling pins
talk about frantic reloading!!!!
and you had to shoot off hand while standing!!
I won several matches over a few months
with a 58 cal hawken


the key skill?
DON'T MISS ANY SHOTS!
the last match, I lost the final match by about 1 second