9mm Para. or .380 cal., striker fire, DAO, two parts to connect and load, 6 pieces total, Ergo design, stainless steel barrel, 4 grooves, polymer and metal components, integral extractor, integral sights, fully ambi, traditional button safety, additional barrel safety, black handle, optional Cerakote handles in FDE, NRA Blue, or Rose Gold, 6.5 in. OAL, 10.5 oz.