For defensive shooters and professionals who demand battlefield-proven reliability, the right pistol needs to combine durable materials, thoughtful ergonomics, and straightforward controls. A platform built to military standards reduces surprises in high-stress environments and simplifies maintenance for long-term serviceability.

AREX REX ZERO 1 is a semi-auto pistol engineered to meet those exact expectations. Its frame uses T7075 aluminum with steel locking block inserts and a hardcoat anodized finish for a corrosion-resistant, robust platform. The slide and barrel are solid steel—the slide is nitrocarburized and the barrel is cold hammer forged—giving the pistol a long service life and consistent accuracy.

Design and Construction

The Rex Zero 1’s T7075 aluminum frame is lightweight yet stiff, while steel locking block inserts take the wear of repeated firing. A hardcoat anodized finish protects the surface from abrasion and environmental exposure. The nitrocarburized slide offers enhanced wear resistance and reduced friction, and the cold hammer forged barrel promotes durable rifling and tighter tolerances—important for repeatable groups.

Controls and Sighting

This pistol is set up for practical carry and use: high profile white dot sights provide quick sight acquisition, while an ambidextrous safety supports left- and right-handed shooters. A loaded chamber indicator offers a tactile/visual confirmation of status, and full length slide rails increase slide-to-frame contact for a more consistent cycle. The large trigger guard accommodates gloved use during cold-weather or tactical operations.

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Range Performance & Applications

Built to military tolerances, the Rex Zero 1 is suitable for duty carry, range training, and precision-focused practice. The combination of a hardened slide and cold hammer forged barrel supports sustained shooting without rapid wear. Its ergonomic features—ambidextrous controls and a generous trigger guard—make it a sensible choice for instructors, security professionals, and experienced recreational shooters alike.

Buying Information

The Rex Zero 1 is listed at $729.99 and is categorized as a Semi Auto on our shop. Arex is known for producing robust service pistols, and this model continues that focus with battle-tested materials and practical features built into the design. View product details and pricing to see options and purchase from the retailer.

If you prioritize durability, consistent barrel life, and practical ergonomics in a duty-grade semi-auto, the AREX REX ZERO 1 is engineered to deliver those attributes while remaining straightforward to maintain and operate. Check current availability to reserve yours through our shop page.

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