Beretta PX4 Storm 40 S&W Full Size 14 Round Capacity JXF4F21

Beretta PX4 Storm Fullsize .40 S&W Pistol – Rotating Barrel, Duty-Ready Performance

The Beretta PX4 Storm Fullsize in .40 S&W (Model JXF4F21) is a rugged, modern sidearm engineered for duty, defense, and tactical use. Beretta’s reputation for reliable performance is on full display here, blending power and precision into a highly adaptable, full-sized pistol. Chambered in the hard-hitting .40 S&W and equipped with a 4" barrel, this model delivers optimal balance between manageable recoil and stopping power.

What truly sets the PX4 Storm apart is its unique rotating barrel system—a Beretta innovation that reduces felt recoil and enhances accuracy shot after shot. Its reinforced polymer frame is built using modern thermoplastic technology, providing strength without excessive weight. The modular design allows for easy customization of backstraps and controls, making it ideal for a wide range of shooters.

Whether you're a professional carrying it daily or a civilian looking for dependable home protection, the PX4 Storm’s tactical ergonomics, smooth handling, and two included 14-round magazines ensure you're well-equipped for any scenario. This is a full-sized pistol built to perform under pressure, with the heritage of Italian engineering behind it.

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