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Arex Rex Zero 1 Standard 9mm Black Semi-Automatic 17 Round Pistol

The Rex Zero 1S pistol complies with strict military standards for reliability and has passed extreme temperature, hostile environment, and drop tests. The expected service life for the pistol exceeds 30,000 rounds.

SKU: REXZERO1S-01
Manufacturer: Arex

The Rex Zero 1S is one of the highest-quality pistols and best values in today's handgun market. The Rex is an all metal, hammer-fired pistol that has passed extensive Slovenian military/NATO-based tests. The Zero 1S has a lifetime warranty. The Rex allows the user to operate the gun in his or her choice of modes—DA/SA or SAO. AREX is an ISO90001 certified company.

Arex's expertise shows in the exceptional fit and finish of this gun. The frame is T7075-T6 aluminum with full-length slide rails, dust cover picatinny rail, ambidextrous safety, and ambidextrous magazine release.

The slide is cut from solid bar stock, coated to protect against wear and corrosion, and has forward cocking serrations. The steel sights can be replaced with any after-market dovetail sights. AREX makes its own magazines, and they are of superb quality. The magazines contain a unique progressive rate spring, are easy to disassemble for cleaning, coated inside and out for corrosion resistance, and the spring is attached to the follower, but it can be removed.

In partnership with FIME Group of Las Vegas, NV, Arex emerged into the U.S. market with its highly acclaimed Rex Zero 1 pistol line. Having a dedicated, creative, and experienced team and a vision for excellence, Arex is determined to become one of the staples in the sport, tactical shooting, and self-defense markets, as well as a trusted brand name for military and law enforcement agencies around the world.

Arex CNC machining capabilities and quality controls are quite evident in this video tour of the plant.

The Rex Zero 1 Standard is offered is a 17-round, 4.25" barreled 9mm pistol with several great features:

  • Can be operated either cocked & locked or safely de-cocked for DA/SA operation
  • External safety operates in either configuration
  • Ambidextrous safety and magazine release
  • The slide-stop also serves as the de-cocker
  • Hard anodized T7075 aluminum frame made from solid bar stock with steel locking block insert
  • Nitrocarburized steel slide made from solid bar stock
  • Forward cocking serrations
  • One-piece, cold hammer forged barrel made from solid bar stock and Nitrocarburized
  • Loaded chamber indicator
  • Full length slide rails
  • Picatinny railed dust cover
  • Large trigger guard for use with gloves
  • High profile white dot steel sights(accepts replacement sights)
  • Approved for all commercial SAAMI specification +P ammunition

The Rex Zero 1S pistol complies with strict military standards for reliability and has passed extreme temperature, hostile environment, and drop tests. The expected service life for the pistol exceeds 30,000 rounds.

Note: Limited Lifetime Warranty for the original retail (commercial/civilian) purchaser, one-year for law enforcement and military customers.

#TAG# REXZERO1S-01; REXZERO1S-0; REXZERO1S; REXZERO1; REX #TAG#



The Rex Zero 1S is one of the highest-quality pistols and best values in today's handgun market. The Rex is an all metal, hammer-fired pistol that has passed extensive Slovenian military/NATO-based tests. The Zero 1S has a lifetime warranty. The Rex allows the user to operate the gun in his or her choice of modes—DA/SA or SAO. AREX is an ISO90001 certified company.

Arex's expertise shows in the exceptional fit and finish of this gun. The frame is T7075-T6 aluminum with full-length slide rails, dust cover picatinny rail, ambidextrous safety, and ambidextrous magazine release.

The slide is cut from solid bar stock, coated to protect against wear and corrosion, and has forward cocking serrations. The steel sights can be replaced with any after-market dovetail sights. AREX makes its own magazines, and they are of superb quality. The magazines contain a unique progressive rate spring, are easy to disassemble for cleaning, coated inside and out for corrosion resistance, and the spring is attached to the follower, but it can be removed.

In partnership with FIME Group of Las Vegas, NV, Arex emerged into the U.S. market with its highly acclaimed Rex Zero 1 pistol line. Having a dedicated, creative, and experienced team and a vision for excellence, Arex is determined to become one of the staples in the sport, tactical shooting, and self-defense markets, as well as a trusted brand name for military and law enforcement agencies around the world.

Arex CNC machining capabilities and quality controls are quite evident in this video tour of the plant.

The Rex Zero 1 Standard is offered is a 17-round, 4.25" barreled 9mm pistol with several great features:

  • Can be operated either cocked & locked or safely de-cocked for DA/SA operation
  • External safety operates in either configuration
  • Ambidextrous safety and magazine release
  • The slide-stop also serves as the de-cocker
  • Hard anodized T7075 aluminum frame made from solid bar stock with steel locking block insert
  • Nitrocarburized steel slide made from solid bar stock
  • Forward cocking serrations
  • One-piece, cold hammer forged barrel made from solid bar stock and Nitrocarburized
  • Loaded chamber indicator
  • Full length slide rails
  • Picatinny railed dust cover
  • Large trigger guard for use with gloves
  • High profile white dot steel sights(accepts replacement sights)
  • Approved for all commercial SAAMI specification +P ammunition

The Rex Zero 1S pistol complies with strict military standards for reliability and has passed extreme temperature, hostile environment, and drop tests. The expected service life for the pistol exceeds 30,000 rounds.

Note: Limited Lifetime Warranty for the original retail (commercial/civilian) purchaser, one-year for law enforcement and military customers.

#TAG# REXZERO1S-01; REXZERO1S-0; REXZERO1S; REXZERO1; REX #TAG#



Products specifications
Action Double Action
Action Semi-Auto
Action Type Modified Browning Linkless Locking System
Barrel Length 4.3 in. (108 mm)
Caliber 9MM
Capacity 17
Frame Width 1.1 in. (27 mm)
Height 5.7 in. (144 mm)
Length 7.7 in. (195 mm)
Operating Principle Short Recoil
Rifling 6 Grooves Right Hand Twist
Slide Width 0.98 in. (25 mm)
Trigger System Single- and Double-action, Hammer fired
Type Pistol
Weight Without Magazine 1.81 lbs (0.826 kg)
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These are really popular with our clients looking for a good quality home defense gun. The high capacity, ability to mount a light and decocker make this pistol an obvious choice.
From: | Date: 5/29/2020 2:56 PM
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Products specifications
Action Double Action
Action Semi-Auto
Action Type Modified Browning Linkless Locking System
Barrel Length 4.3 in. (108 mm)
Caliber 9MM
Capacity 17
Frame Width 1.1 in. (27 mm)
Height 5.7 in. (144 mm)
Length 7.7 in. (195 mm)
Operating Principle Short Recoil
Rifling 6 Grooves Right Hand Twist
Slide Width 0.98 in. (25 mm)
Trigger System Single- and Double-action, Hammer fired
Type Pistol
Weight Without Magazine 1.81 lbs (0.826 kg)
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