Cressi Saetta Pro w/ Power ReducerSaetta Pro w Power Reducer The Cressi Saetta Pro With Power Reducer features a special offset, hermetically sealed muzzle, allowing the shaft to be loaded without flooding the interior of the barrel. In this manner, the piston does not have to expel the water from the interior and can apply the entire power of the gun onto the shaft. This will facilitate an extremely fast and precise shooting action, making this is the first pneumatic speargun to