Arex REX zero 1 T Tactical 9mm, 4.9 in Threaded Barrel, FDE/Black, ROR Optics Ready, 20+1 DA/SA
The Arex REX zero 1 T Tactical is a full-size, optics-ready 9mm built with duty-focused features and robust construction. This new-in-box example pairs an extended, cold-hammer-forged threaded barrel with suppressor-height 3-dot sights and the REX Optics Ready (ROR) interface with included plate set. A milled steel slide and hard-anodized 7075 aluminum frame deliver a durable two-tone black/FDE finish, while 20+1 capacity and ambidextrous controls round out a well-equipped Tactical variant.
Condition
Overall Condition: New
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This pistol appears unused.
What’s Included
- Arex REX zero 1 T 9mm pistol
- 2x 20-round steel magazines with +2 base extensions
- Arex factory plastic hard case (labeled "REX ZERO 1T-FDE")
- REX zero 1 Operator's Manual
- REX Optics Ready (ROR) mounting plates set (in bag)
The Tactical variant stands out with an extended, cold-hammer-forged barrel threaded 1/2x28 TPI and fitted with a thread protector. Suppressor-height metallic 3-dot sights are dovetailed front and rear and are suitable for co-witness when an optic is installed.
Construction is robust: the slide is milled steel with a black nitrocarburized finish, and the frame is 7075 aluminum with an FDE hard-anodized finish for a durable two-tone look. The pistol is made in Slovenia and carries FIME Group Las Vegas NV USA import markings. The frame, slide, and barrel have matching serial numbers.
The REX Optics Ready (ROR) interface comes paired with a factory plate set, giving you ready-to-mount options for handgun optics. Front and rear cocking serrations on the slide provide positive handling, and an optic cover plate is installed when no optic is mounted.
Controls are comprehensive and ambidextrous, with a DA/SA, hammer-fired system, a decocker, an ambidextrous thumb safety, and an ambidextrous magazine release. Capacity is 20+1, and this pistol includes two 20-round steel magazines with +2 extensions. The integral accessory rail provides six Picatinny slots for mounting lights or lasers, and the platform is rated for +P ammunition.

