The Beretta Px4 Storm Inox is a full-frame .40 S&W semi-automatic pistol with a rotating barrel system. The barrel rotates during firing rather than tilting, which reduces felt recoil and improves lock-up consistency. It ships with a 14-round magazine, weighs 27.7 oz, and measures 7.59 inches overall with a 5.51-inch height. The stainless steel slide with the Inox finish resists corrosion better than standard blued steel.
Key Specifications
- GSIN: BRTTA-UCUZ7RVV
- Manufacturer Name: Beretta
- Model: Px4 Storm
- Caliber: .40 S&W
- Barrel Length: 4 inches
- Capacity: 14 rounds
- Weight: 27.7 ounces (1.7 pounds)
- Frame Material: Polymer with black finish
- Slide Material: Stainless steel
- Total Height: 5.51 inches
- Total Length: 7.59 inches
- Action Type: Single/Double
- Safety Mechanism: Manual safety
Features
The single/double action gives a longer DA pull on the first shot and a shorter SA pull on follow-ups. Manual safety is present for shooters who prefer a physical lock. The 2-Dot rear and 1-Dot front sights handle target acquisition quickly without being overcomplicated. The polymer frame keeps the total weight at 27.7 oz despite the steel slide, which is reasonable for a full-frame .40.
Usage
The Px4 Storm works well as a home-defense handgun or range gun where concealability is not the primary concern. The 14-round capacity in .40 S&W is solid, and the rotating barrel makes the .40's sharper recoil more manageable than in many other full-frame designs. Competitive shooters appreciate the consistent action; those who need to carry it daily may want to weigh it against lighter single-stack options.