The M-2 Bipower is a unique weapon, combining a 9-shot, .55 calibre revolver with a 23-shot, 22mm auto. The revolver can use any of the special-purpose loads developed for the CA-MAP, while the 22mm auto delivers fast, accurate firepower. The M-2 differs from the M-1 in the choice of alloy in the main pipe, and the design of the grip. The new type of alloy lowers the temperature in the main chamber, and allows for experiments with nano effects. The Pro M-2 is rumored to be part of the arsenal of professional bounty hunters, and was probably developed by the showman Ignatz Joger.

The M-2 Bipower is a unique weapon, combining a 9-shot, .55 calibre revolver with a 23-shot, 22mm auto. The revolver can use any of the special-purpose loads developed for the CA-MAP, while the 22mm auto delivers fast, accurate firepower. The M-2 differs from the M-1 in the choice of alloy in the main pipe, and the design of the grip. The new type of alloy lowers the temperature in the main chamber, and allows for experiments with nano effects. The Pro M-2 is rumored to be part of the arsenal of professional bounty hunters, and was probably developed by the showman Ignatz Joger.