Quick Look
The Arex Rex Delta is a modern semi-automatic pistol designed in Slovenia, launched in 2016. It prioritizes reliable performance and ergonomic control for professional and civilian use. The Rex Delta maintains a growing presence in the European and international markets as a durable sidearm.
Why It's a Top Choice
- Durable metal frame with polymer grip
- Modular trigger system for user customization
- Ambidextrous controls for versatility
- 3-dot tritium night sights standard
- Competitive magazine capacity up to 17 rounds
Key Variants
Arex Rex Delta
Standard model favored for duty and personal defense, combining robust design with ergonomic handling.
Competitor Comparison Table
| Feature | arex rex delta | glock 19 | sig p320 |
|---|---|---|---|
| MSRP | $600–650 | $550–600 | $650–700 |
| Capacity/Size | 15–17 rounds, 9mm | 15–17 rounds, 9mm | 15–17 rounds, 9mm |
| Weight | 26 oz | 23.65 oz | 29 oz |
| Optics-Ready | No | Yes (Gen5 Models) | Yes |
| Trigger Type | Striker-fired | Striker-fired | Striker-fired |
| Notable Pro | Ergonomic grip | Proven reliability | Modular design |
| Notable Con | Limited optics options | Less grip texture | Heavier than competitors |
Best Use Cases
- Personal defense
- Law enforcement duty
- Target shooting
- Training and practice
- Concealed carry (compact options)
FAQs
Can I mount an optic on the Arex Rex Delta?
The Rex Delta does not come optics-ready out of the box; aftermarket slide modifications are needed for optic mounting.
What caliber does the Arex Rex Delta use?
It is chambered in 9x19mm Parabellum, the most common pistol cartridge worldwide.
How does the Arex Rex Delta compare in weight?
At approximately 26 ounces, it is slightly heavier than similar pistols like the Glock 19 but offers more robust metal framing.
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