I'l be reviewing the piranha. I bought the piranha at toysrus.It's pretty small for a cps . It lacks the punch of the older cps guns, but it can beat pretty much any air pressure gun thats the same size.It has good range about 35 feet.Good reservoir size, but the reservoir is curved which makes it hard to fill it all the way. the nozzles are pretty small the the biggest nozzle is about 3x.The smallest 0.7x. Overall it's a good light rifle.
Link to primary Water Warriors Piranha discussion thread