BERETTA PX4 STORM Description
9mm Para., .40 S&W, or .45 ACP (new 2007) cal., single/double action, 4 in. barrel, polymer frame, locked breech with rotating barrel system, matte black finish with plastic grips, Pronox (disc.) or Super Luminova 3-dot night sights, 9 (.45 ACP only), 10, 14, or 17 shot mag. (varies due to caliber), accessory rail on lower frame, approx. 27 1/2 oz. New mid-2005.
The trigger mechanism of this gun can be customized to four different configurations: Type F (single/double action decocker and manual safety), Type D (DAO with spurless hammer, LE only), Type G (single/double action decocker with no manual safety, LE only), or Type C (constant action, spurless hammer). Values are for Type C and Type F variations.