9 Umarex Beretta Px4 Storm of 2026 For Jam-Free Blowback Practice

1

Case Club Case fits Beretta PX4 Storm & 3 Magazine

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• ARS Mark

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  9.6
• Brand
  Case Club

Key specs3

Storage Capacity

Pre-cut interior foam secures one PX4 Storm pistol, three spare magazines in dedicated slots, and one seated inside the magwell.

Accessory Rail Clearance

Pre-scored foam removes for lights or lasers

Travel Certification

Built-in manual pressure equalization valve and airline checked luggage compliance support air and vehicle travel.

Pros & cons32

Pros

• Custom closed-cell polyethylene foam holds the pistol plus up to four magazines securely
• Removable foam perforations accommodate under-barrel flashlights, lasers, and compact frames
• Waterproof and dustproof exterior shell features metal reinforced padlock holes for transport

Cons

• Bulkier footprint compared to standard soft pistol sleeves
• Padlocks are not included and must be supplied separately

2

Beretta PX4 Storm 6mm BB Pistol Airsoft Gun

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  8.7
• Brand
  Umarex

Key specs2

Ammunition Type

6mm plastic airsoft BBs only

Verification Requirement

Velocity rating and magazine capacity are unstated in the listing and must be confirmed prior to purchase.

Pros & cons32

Pros

• Authentic Beretta PX4 Storm exterior profile matches firearm dimensions for training drills
• Fires 6mm plastic BBs rather than lead ammunition for safe indoor and tactical scenario practice
• Lightweight construction allows easy handling for airsoft skirmishes and holster practice

Cons

• Uses 6mm plastic BBs instead of .177 lead pellets, lacking target plinking punch
• Manufacturer listing omits velocity, magazine capacity, and powerplant specifications

3

POLE.CRAFT Holster IWB Kydex for PX4 Storm Compact - Inside

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  9.4
• Brand
  POLE.CRAFT

Key specs2

Frame Compatibility

Beretta PX4 Storm Compact only

Cant Adjustment Range

0 to 15 degrees via 1.5-inch belt clip

Pros & cons32

Pros

• Form-fitted 0.08-inch Kydex protects the PX4 Compact frame from sweat and holster wear
• Adjustable cant angle ranges from 0 to 15 degrees using a standard Phillips screwdriver
• Retention pressure screw allows custom draw tension for inside or outside waistband carry

Cons

• Molded specifically for the PX4 Storm Compact and will not fit the Full Size model
• Right-hand draw orientation only, offering no left-hand carry configuration

4

Handleitgrips Gun Grip Tape Wrap for Beretta PX4 Storm Compact

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  9.4
• Brand
  HANDLEITGRIPS

Key specs2

Grip Material

Textured non-abrasive rubber

Installation Method

Applies in under 10 minutes following clean, apply, and heat steps using supplied alcohol preparation pads.

Pros & cons32

Pros

• Textured rubber surface provides improved grip control without snagging clothing during carry
• Fast installation process takes under 10 minutes using the included alcohol cleaning pads
• Precision pre-cut pattern matches the exact grip contours of the PX4 Storm Compact frame

Cons

• Requires a heat source such as a heat gun or hair dryer for proper adhesive bonding
• Sized exclusively for the Compact frame and will not wrap the Full Size PX4 properly

5

Umarex Beretta APX .177 Caliber BB Gun Air Pistol, Beretta

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  8.8
• Brand
  Umarex

Key specs3

Muzzle Velocity

Up to 395 fps (.177 steel BBs)

Magazine and Ammo Setup

Uses a 20-shot drop-free steel BB magazine (compatible part 2274308) powered by a single 12g CO2 cylinder.

Optics and Accessory Mount

Equipped with low-profile 3-dot fixed sights and a frame-integrated Picatinny rail.

Pros & cons42

Pros

• Reaches up to 395 fps muzzle velocity with .177 caliber steel BBs
• Realistic blowback action with a metal slide cycling over a durable polymer frame
• Integrated Picatinny accessory rail allows mounting tactical lights and laser sights
• Higher 20-shot magazine capacity compared to the 16-shot PX4 Storm rotary clip

Cons

• Dedicated to .177 steel BBs only and cannot chamber or fire lead pellets
• CO2 cartridges and spare magazine part 2274308 must be purchased separately

6

We The People Holsters - Black - Right Hand -

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  8.8
• Brand
  We The People Holsters

Key specs2

Holster Fitment

Beretta PX4 Storm Fullsize 9mm/.40 frame

Carry Position Versatility

Supports appendix, strong-side, behind-the-hip, and cross-draw carry by adjusting belt clip height and angle.

Pros & cons32

Pros

• Molded from 0.08-inch Kydex specifically to fit the full-size Beretta PX4 Storm profile
• Adjustable ride height and cant angle support appendix, strong side, or hip carry positions
• Rigid mouth design prevents holster collapse to ensure smooth, safe one-handed re-holstering

Cons

• Designed for the Fullsize PX4 frame and leaves excessive muzzle space on Compact models
• Right-hand configuration only without ambidextrous clip swap capability

7

Beretta PX4 Storm Blowback .177 Caliber Pellet or BB Gun

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  8.4
• Brand
  Umarex

Key specs2

Pellet Compatibility Rule

Requires flat-nosed wadcutter pellets like RWS Hobby to avoid jams caused by pointed pellets in the rotary cylinders.

Capacity and Feed System

16-shot dual-ended drop-free magazine (8x2)

Pros & cons32

Pros

• Dual-ended design holds two 8-shot rotary clips for 16 rapid shots between reloads
• Compatible with both .177 caliber steel BBs and flat-nosed lead pellets
• Drop-free magazine body enables quick tactical reload drills on the PX4 Storm pistol

Cons

• Loading pointed pellets causes mechanical jams that can stall the rotary action
• Limited strictly to the Umarex Beretta PX4 Storm air pistol part number 2253004

8

Umarex unisex adult Beretta PX4 Storm Gun Air Pistol, Black,

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  8.2
• Brand
  Umarex

Key specs3

Velocity and Power Source

Delivers up to 380 fps using a single 12-gram CO2 capsule housed within the grip.

Blowback Training System

Features realistic slide blowback cycling and firearm-matching controls for holster draw and sight picture drills.

Ammunition Handling

Accepts .177 BBs or pellets; non-pointed wadcutters are required to prevent rotary cylinder jams.

Pros & cons42

Pros

• Dual-ammo capability fires either .177 lead pellets or steel BBs up to 380 fps
• Authentic slide blowback cycling delivers realistic recoil impulse for handgun practice
• Integrated under-barrel Picatinny rail accommodates standard tactical lights and lasers
• Dual-ended 16-shot rotary magazine allows 8 shots per end with a quick flip reload

Cons

• Pointed pellets jam the rotary mechanism, requiring flat-nosed wadcutter ammo
• Single 12-gram CO2 cartridges and spare magazine 2253515 must be purchased separately

9

Beretta Px4 Storm .177 Pellet Umarex Usa 2253004

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  -
• Brand
  Umarex

Key specs2

Chamber Caliber

.177 caliber pellet

Weight Profile

1.6 pounds (replicates real firearm heft)

Pros & cons32

Pros

• Solid 1.6-pound overall weight replicates the authentic heft and balance of the live firearm
• Factory part number 2253004 provides direct compatibility with official Umarex PX4 magazines
• Chambers .177 caliber pellets for backyard plinking and target practice

Cons

• Manufacturer listing lacks detailed bundled accessory specifications
• Requires purchasing 12g CO2 cartridges and pellets separately to begin shooting

Last update on 2026-10-11 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Can the Umarex Beretta PX4 Storm shoot both BBs and pellets?

Yes. The Umarex Beretta PX4 Storm air pistol (part number 2253004) shoots both .177 caliber steel BBs and .177 caliber pellets. The pistol uses a reversible 16-shot magazine that holds eight rounds on each end. Powered by a standard 12-gram CO2 cartridge, it produces listed velocities up to 380 fps and uses realistic blowback action that cycles the slide after each trigger pull.

What pellets prevent jams in the 16-shot rotary magazine?

Pellets that seat completely flush inside the rotary cylinder chambers prevent mechanical jams. When a pellet is too long or features an extended pointed tip, it protrudes past the rotary cylinder face and binds against the frame, stalling the blowback slide mechanism. Check that your .177 caliber pellets seat below the cylinder edge before sliding the magazine into the grip.

What is the correct replacement magazine part number for the PX4 Storm?

The correct factory replacement magazine is part number 2253515. This 16-shot dual rotary magazine fits the Beretta PX4 Storm blowback air pistol (part number 2253004). It accepts both .177 caliber steel BBs and .177 caliber pellets, giving you eight shots on one end and eight shots on the other so you can drop the magazine, flip it, and resume shooting quickly.

Which holsters fit the Umarex Beretta PX4 Storm air pistol?

Holsters molded for the full-size Beretta PX4 Storm firearm, such as inside-the-waistband Kydex holsters for the full-size 9mm or .40 model (part number WTP-93_1000-R), accommodate the air pistol frame. Holsters built for the PX4 Storm Compact, including 0.08-inch Kydex compact models, will not fit because the air pistol shares the larger dimensions of the full-size firearm. Verify that any holster you evaluate specifies the full-size PX4 frame so the slide and trigger guard seat with proper retention.

Can you mount accessories on the Umarex Beretta PX4 Storm?

Yes, the pistol includes a built-in under-barrel accessory rail that accommodates standard weapon lights and aiming lasers. If you transport your setup with an attachment installed, look for dedicated storage like the Case Club heavy-duty waterproof case (part number CC5021HXYWBERETTAPX4). That case includes pre-cut foam with perforations below the barrel to clear a mounted light or laser, along with slots for three extra magazines and one in the magwell.

How does the PX4 Storm compare to standard CO2 BB pistols?

The PX4 Storm stands out by firing both .177 caliber pellets and steel BBs up to 380 fps while cycling a realistic blowback slide. Many standard airguns feed only steel BBs from an in-line stick magazine, whereas the PX4 Storm uses an eight-shot dual rotary design that allows for pellet target practice. To explore other sidearms with slide action and magazine drops, compare this model with a CO2 BB gun for realistic training and plinking.