Beretta PX4 Storm G-SD 9mm Full Size 10+1 4" Barrel Picatinny Rail

The Beretta PX4 Storm G-SD delivers enhanced reliability through its innovative rotating barrel system and reduced-capacity configuration. This full-size 9mm pistol combines proven Italian engineering with tactical versatility for demanding applications.

What Makes This Different

The rotating barrel system reduces felt recoil and muzzle flip compared to traditional tilting barrel designs, enabling faster follow-up shots. The heavy contour barrel profile maintains accuracy during extended shooting sessions while the Inox finish provides superior corrosion resistance. This G-SD variant features a 10-round capacity to meet restrictive state regulations without compromising performance.

Key Features

• Rotating barrel system reduces recoil impulse and improves accuracy
• 4-inch heavy contour barrel with black Inox corrosion-resistant finish
• Black Bruniton serrated steel slide with enhanced grip surfaces
• Polymer frame with integrated Picatinny rail for accessories
• Ambidextrous safety and reversible magazine release
• 10+1 capacity meets restricted state compliance requirements
• Interchangeable backstraps for custom grip fit

The PX4 Storm maintains consistent accuracy across various ammunition weights due to its locked-breech rotating barrel system. Law enforcement agencies have adopted this platform for duty use, citing reliable function in adverse conditions. The low bore axis design naturally points for most shooters, reducing training time for new users. Weather-sealed construction handles moisture and debris without performance degradation.

Technical Specs

• Caliber: 9mm Luger
• Capacity: 10+1 rounds
• Barrel Length: 4 inches, heavy contour profile
• Overall Length: 8.2 inches
• Height: 5.5 inches
• Width: 1.4 inches
• Weight: 27.7 ounces unloaded
• Frame: Black polymer with Picatinny rail
• Slide: Black Bruniton finish with serrations
• Sights: 3-dot system, dovetail mounted
• Action: Double/Single with rotating barrel
• Made in Italy with Beretta warranty

This configuration balances full-size capability with state-compliant capacity limits. The established PX4 platform offers extensive holster compatibility and aftermarket support for professional and civilian users requiring proven reliability.