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Arex

AREX REX ZERO 1S

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Semi-automatic Da/sa

Handgun from Arex’s Rex Zero

Compact 15-round

Model, identified as the Rex

Hard-anodized Aluminum

Nitrocarburized steel slide

Designed Sig

SIG Sauer P226-inspired mechanics

Manufacturer States

30,000-round service life

$510.99
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SKU: 586989

Overview

The Rex Zero 1S is a DA/SA semi-automatic handgun built for shooters who want a compact sidearm with a service-oriented design. Its construction reflects Arex’s focus on military standards, with a hard-anodized aluminum frame and nitrocarburized steel slide, and the platform draws on mechanics associated with the SIG Sauer P226. This model is suited to range use, duty-style carry, or as a compact handgun for users who value a solid, straightforward operating system. It is supplied with two 17-round magazines in the original case, giving it a practical ready-to-use setup.

Why Hunters Choose the Arex

Da/sa Semi-automatic

Compact 15-round configuration

Hard-anodized Aluminum

Frame and nitrocarburized steel slide

Milled From

Solid bar stock for a

Manufacturer States

30,000-round service life

Comes Two

Two 17-round magazines in the

Key Features

  • Semi-automatic DA/SA handgun from Arex’s Rex Zero 1 series.
  • Compact 15-round model, identified as the Rex Zero 1CP.
  • Hard-anodized aluminum frame with nitrocarburized steel slide.
  • Designed with SIG Sauer P226-inspired mechanics.
  • Manufacturer states a 30,000-round service life.
  • Includes original case and two 17-round magazines.

Best Used For

  • Compact handgun users wanting a DA/SA pistol with a 15-round configuration and included magazines.
  • Shooters interested in a semi-automatic sidearm with military-grade design roots and solid construction.
  • Owners who prefer a compact model for range use, training, or general handgun familiarity.
  • Buyers looking for a pistol influenced by the SIG Sauer P226 mechanical layout.
  • Users who want an original-case firearm package with two 17-round magazines included.

Specifications

ActionSemi-automatic
Country Of OriginSlovenia
Design InfluenceSIG Sauer P226
Frame MaterialHard-anodized aluminum
Import Year2016
Included Magazines2 x 17-round magazines
Magazine Capacity15-round
Military Grade DesignYes
ModelRex Zero 1
Operating SystemDA/SA (double-action/single-action)
Original Case IncludedYes
Product TypePistol
Release Year2017
Service Life30,000 rounds
Slide MaterialNitrocarburized steel
VariantRex Zero 1CP

Pros

  • DA/SA semi-automatic handgun with compact 15-round configuration.
  • Hard-anodized aluminum frame and nitrocarburized steel slide.
  • Milled from solid bar stock for a solid build.
  • Manufacturer states a 30,000-round service life.
  • Comes with two 17-round magazines in the original case.

Considerations & Trade-offs

  • The DA/SA trigger system means the first shot and follow-up shots will have different trigger characteristics, so it rewards users who are comfortable with that manual of arms.
  • The compact 15-round version balances carry-friendly size with a reduced magazine capacity compared with larger variants.
  • The design is influenced by the SIG Sauer P226, but it is not the same platform, so controls, feel, and handling should be evaluated on its own merits.
  • The original case and included 17-round magazines add value, but the listed model itself is the compact 15-round version, so buyers should confirm which configuration best fits their needs.

Suggested Comparisons

  • Compact semi-automatic pistol
  • DA/SA handgun
  • Full-size service pistol
  • Range and training handgun

Suggested Accessories

  • Pistol holster
  • Extra magazines
  • Magazine loader
  • Gun cleaning kit

Frequently Asked Questions

What type of handgun is the AREX REX ZERO 1S?

It is a semi-automatic, DA/SA (double-action/single-action) handgun from Arex.

Who makes the REX ZERO 1S?

It is manufactured by the Slovenian company Arex and was introduced to the U.S. market through FIME Group.

Is this the compact model, and what magazines are included?

The provided description identifies the specific model as the compact 15-round version (REX ZERO 1CP), and it says the firearm comes with 2 17-round magazines in the original case.

What materials are mentioned for the frame and slide?

The description states that it has a hard-anodized aluminum frame and a nitrocarburized steel slide.

Is there any information on warranty, country of origin, or exact dimensions?

Country of origin is identified as Slovenia for the manufacturer, but warranty terms and exact dimensions are not provided in the source data.