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Semi-auto pistols

Beretta Px4 Storm

Beretta Px4 Storm — documented specs: caliber 9mm Luger · .40 S&W, barrel length 102 mm (4.02 in) (Px4 Storm Full Size), overall length 195 mm (7.68 in) (Px4 Storm Full Size), weight 785–810 g (27.7–28.6 oz), capacity 14–17. The source for each figure is listed below the specs (catalog as of 10/16/2026).

Category
Semi-auto pistols
Classification (DE)
Short firearm
Designed
2004
Origin
Italy
Calibers
9mm Luger · .40 S&W

Derived from design and catalog dimensions under the German WaffG, Annex 1 Sec. 1 Subsec. 1 No. 2.5; the individual gun is what counts.

Specifications

Action
Short recoil
Sights
Open sights
Barrel length
102 mm (4.02 in) · Px4 Storm Full Size
Overall length
195 mm (7.68 in) · Px4 Storm Full Size
Weight
785–810 g (27.7–28.6 oz)Depending on variant
Capacity
14–17Depending on variant · standard magazine · varies by caliber

Sources

Specifications come from the source cited alongside them; counts are based on our catalog as of the date stated. Not legal advice: what follows from these figures in a given country is decided by that country’s law. Waffenschrank is not affiliated with the manufacturers named.

Magazines that fit

Magazines that fit this model according to their manufacturer — with capacity, caliber and the limits by country in the accessories catalog.

United States (federal law): Federal law sets no capacity limit for magazines; the former limit expired in 2004 and has been repealed (18 U.S.C. § 922(w) (repealed)). Several states do limit capacity, however – for example California, New York, Connecticut, Maryland, Washington and Colorado – some as a sales ban, some as a possession ban. This list is not complete; the law of the state decides.

Other models in 9mm Luger

Models from other manufacturers in the same caliber, drawn from the catalog in no particular order — not a recommendation and not a comparison of specs.

Related

Catalog as of