Selected Handgun Detail

Beretta
Model PX4 Storm Inox
Beretta Pistol PX4 Storm Inox 9 mm Variant-1
Scale To:
Gun Dimensions Width:1.4-in
Length:7.6-in Height:5.5-in
Barrel:4-in Weight:27.7-oz
1 Variant
Gun Rankings
  • Power Factor (124 grain bullet)142600
  • Recoil Factor (124 grain bullet)4.99 ft-lb
  • Total Capacity18 rounds
  • ConcealabilityFair
  • Defense Factor89%
Gun Specifications
Type:Pistol
Caliber:9 mm
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:slide mounted ambi safety/decock lever
Magazine:17-round
Frame:black polymer
Grip:integrated polymer
Sights:3-dot fixed
Notes:Inox slide, accessory rail
Manufacturer
Fabbrica D' Armi Pietro Beretta SpA
More Info
About the Gun

Full-size polymer-frame, hammer-fired duty pistol with a double-stack magazine, interchangeable backstraps, and an integral accessory rail. The locked-breech rotating barrel comes from the 8000 Cougar; the removable trigger pack follows the 92-series F, G, C, and D options. Bruniton-coated steel slide over a fiberglass-reinforced polymer frame. Built as a personal-defense and law-enforcement sidearm.

Production

Production ran from 2011 through 2019.

Market value
Last updated: 9/26/2026

MSRP at production was around $700. Current used market value for examples in good to very good condition ranges $450–$600.

Cartridge Specifications
Cartridge: 9 mm Luger
Alias: 9 mm Parabellum
More Info
Ballistics for This Gun
Selected Bullet Mass:124 grains
MV:1150 ft/sec ME:364 ft-lbs
Analysis

Beretta added an Inox slide to the full-size PX4 Storm in 2011, after seven years of black Bruniton-only guns. U.S. coverage that June listed Type F pistols in 9 mm and .40 S&W at the same list as the black gun. The slide is bead-blasted to a satin, non-reflective stainless rather than a polish. Internals, lockwork, and frame stay the standard full-size Storm. Blue Book treats U.S. manufacture as 2012 through 2019. Inox full-size guns were never the volume SKU; they appear less often than black Storms and usually bring a small premium for the two-tone slide. Factory Type F was the Inox configuration. Used examples trade in the same neighborhood as a clean black full-size gun, sometimes a little higher when the slide is unpitted.

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