The PF-9 is a semi-automatic locked breech pistol chambered for the 9MMLuger cartridge. It has been developed from the highly successful P-11 andP-3AT pistols with maximum concealability in mind. The PF-9 has a singlestack magazine holding 7 rounds. It is the lightest and flattest 9MM evermade. Firing mechanism is double action only with an automatic hammer blocksafety.