What Belgian said : to the best of my knowledge, the Victrix plastic set is currently the only one on the market. Perry Miniatures may do one at some point in the future, but that's pure conjecture on my part and I'm not privy to Alan Perry's plans. Perry Mins have done a plastic artillery set for the ACW so it would make sense for them to complement their existing plastic French Napoleonic range with some rolling thunder, but I have no idea whether that will happen or not. .