in the .380 ACP (9x17mm Short) pistol round (64-round magazine capacity). Bizon-2-03 : 9x18mm Makarov variant with an integral sound suppressor. Bizon-2-04 : 9x18mm Makarov semi-automatic carbine model. Bizon-2-05 : 9x19mm Parabellum semi-automatic only model. Bizon-2-06 : Semi-automatic only carbine version in .380 ACP (9x17mm Short). Bizon-2-07 : Select-fire model chambered