Px4 Storm SubCompact


PX4 Storm SubCompact: Big Tactical Performance, Concealable Size

The Beretta Px4 Storm SubCompact pistol is the most advanced deep concealment tactical pistol of its kind.


It is a miniature-size version of the ultra-reliable PX4 Storm, a double/single-action pistol that keeps gaining an enthusiastic following among military and police organizations worldwide. The SubCompact does not sacrifice any of the features of its larger counterpart, while offering superior concealability and light weight.

Low-RecoilLow Recoil in a Lightweight Package

In spite of its diminutive size, the Px4 Storm SubCompact was designed to be pleasant to shoot, offering minimal muzzle-jump and keeping recoil mild. The tilt-breech system was designed to work with the rest of the frame to dissipate both the kick in the web of the shooting hand and the muzzle rise that happens at every shot, making this handgun far less punishing on the hand than others in its class, the PX4 SubCompact is quick back on target--a best-of-both-worlds situation combining superior concealment and low weight with a full-size shooting experience.

Superior Durability and Ease of MaintenanceEasy-to-Maintain

The stainless steel barrel requires less maintenance and is corrosion- and sweat-resistant, making it perfectly suited for concealment even in hot and active conditions. This is a tactical pistol that is designed to work as hard as you while being as low-maintenance as possible. Disassembly is extremely easy and quick and requires no tools, while the tough and surface-treated steels enable you to keep it as good as new with a quick wipe even after a whole day in the holster.


Feature-RichUser-Friendly, Feature-Rich and Ambidextrous

With the included interchangeable backstraps, the PX4 Storm SubCompact is easy and quick to adapt to different hand sizes (for instance, male or female) and grip styles. A built-in Picatinny rail further adds to its flexibility, making it possible to attach a variety of tactical accessories without any gunsmithing or alteration. Furthermore, most controls are either ambidextrous or reversible, making it easy to shoot and train with either hand dominant. Any shooter considering a reliable and soft-shooting subcompact for concealed carry or personal defense should give the PX4 SubCompact a very close look.

Also available in the following configurations:

View the entire family of Px4 Storm models here.

Model Code Model MSRP Action Caliber Rounds
JXS4F20FC Px4 Storm Type F Sub Compact USD 650.00 Dbl/Sngl .40 S&W 10 Rounds
JXS4F20 Px4 Storm Type F Sub Compact USD 650.00 Dbl/Sngl .40 S&W 10 Rounds
JXS9F21 Px4 Storm Type F Sub Compact USD 650.00 Dbl/Sngl 9 mm 13 Rounds
Action Single/DoubleSingle/DoubleSingle/Double
Barrel length (mm) 767676
Barrel length (in) 333
Caliber 9x19 (PARA)9x21 IMI.40 S&W
Magazine 131310
Overall height (mm) 122122122
Overall height (in)
Overall length (mm) 158158158
Overall length (in)
Overall width (mm) 363636
Overall width (in) 1.421.421.42
Sight radius (in)
Sight radius (mm) 122122122
Weight unloaded (g) 740740740
Weight unloaded (OZ)

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1. Ambidextrous Safety

Easily and safely train or shoot with either hand.

2. Interchangeable Backstraps

The interchangeable backstraps will make the PX4 grip fit ergonomically most hand-sizes and shooting styles.

3. Commander-Style Hammer

Besides being a custom-looking touch, the Commander-style hammer is lighter; hammer-fall during firing is therefore crisper and will not disrupt your aim.

4. Drop-Free Magazine

Tactical magazine-exchanges on the PX4 are easy and lightning-fast. When you operate the magazine-release, the magazine falls free and does not require the use of the off-hand.

5. Automatic Firing Pin Block

The PX4 gives you an extra level of safety while in the holster or not in use--the firing pin is blocked automatically to prevent any type of accidental firing.

6. Non-Reflective Black Bruniton Finish

The Beretta Bruniton finish gives you two distinct advantages: it is non-reflective, and it is highly resistant to water, sand, salt-spray and powder.

7. Picatinny Rail

The built-in Picatinny rail makes it easy to complement the PX4 with a variety of tactical accessories such as lighting devices, with no gunsmithing required.

8. Reversible Mag Release

Most controls on the PX4 are reversible or ambidextrous, making it possible to train or shoot right- or left-handed.

9. SnapGrip Extension

The SnapGrip extension is a device located at the front of the magazine floorplate; when snapped forward, it enables the use of the little finger of the dominant hand for a more secure grip.

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