Arex ReX Zero 1 S 9mm DA/SA Pistol | 4.2 in Barrel, Black Finish, 17+1 Capacity
The Arex ReX Zero 1 S is a Slovenian-made 9mm pistol known for robust construction, full-featured controls, and reliable double-action/single-action operation. This example pairs a 4.2 inch barrel with a black hard-coat finish, ambidextrous decocker and slide stop, and a generous 17-round magazine capacity—making it a practical sidearm that retains European manufacturing quality.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Sharp lands and grooves.
Specific Condition Notes: Minor superficial scratches and blemishes are present on the slide and frame.
What’s Included
- 2 x 17-round magazines
- Owner’s manual
- Cleaning kit
The compact “S” submodel trims overall length and height while retaining the full-size grip for maximum magazine capacity. Its forged aluminum frame keeps weight manageable yet durable for high round counts.
Ambidextrous slide stop and decocker levers allow intuitive operation with either hand, and the magazine release is reversible to suit left- or right-handed shooters.
The 3-dot sight system offers a clear, familiar sight picture, and the slide is machined to accept standard Sig-type sights for easy upgrades if desired.
Manufactured in Slovenia using CNC-machined steel and aluminum components, the ReX Zero 1 series has earned a reputation for exceptional parts interchangeability and rigorous military testing standards.