Manufactured in three calibers, the PX4 Storm features a locked-breech with a rotating barrel system, the strongest action to date. The light yet durable frame employs modern thermoplastic technology through the use of polymer reinforced fiberglass. The modular structure, versatility, and ergonomics of the PX4 Full size make it the ideal firearm for the professional user.
technical infodownload specifications
PX4 Storm Full Size – .40S&W