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Quick Look
The Arex Rex Delta is a modern polymer 9mm handgun developed by Arex Industries in Slovenia. It combines ergonomic design with reliable performance for personal defense. Currently, it holds a growing niche in the concealed carry and tactical pistol markets.
Why It's a Top Choice
- Striker-fired for consistent trigger pull
- Ergonomic grip with interchangeable backstraps
- Modular design supports multiple calibers
- Low bore axis reduces muzzle flip
- Accessory rail for lights and lasers
Key Variants
Arex Rex Delta Gen II
Updated frame and improved trigger for shooters seeking enhanced ergonomics and control.
Arex Rex Delta Compact
Smaller profile tailored for concealed carry without sacrificing reliability.
Competitor Comparison Table
| Feature | Arex Rex Delta | Glock 19 | Sig Sauer P320 |
|---|---|---|---|
| MSRP | $650 | $600 | $700 |
| Capacity/Size | 15+1 rounds, Full-size | 15+1 rounds, Full-size | 17+1 rounds, Full-size |
| Weight | 25.2 oz | 23.65 oz | 29 oz |
| Optics-Ready | Yes, removable plates | Yes, modular | Yes, slide cut |
| Trigger Type | Striker-fired | Striker-fired | Striker-fired |
| Notable Pro | Ergonomic grip options | Widely proven reliability | Modular fire control group |
| Notable Con | Less common aftermarket parts | Grip angle may not suit all | Heavier weight |
Best Use Cases
- Personal self-defense and concealed carry
- Law enforcement duty sidearm
- Practical shooting and competition
- Home defense and tactical applications
- Range training and marksmanship practice
FAQs
Can I use aftermarket sights on the Arex Rex Delta?
Yes, it supports standard Glock-compatible sights and has mounting plates for various red dot optics.
What caliber options are available for the Arex Rex Delta?
It is available primarily in 9x19mm, with planned variants in .40 S&W and .357 SIG.
How does the Arex Rex Delta's trigger compare?
The striker-fired trigger offers a crisp reset and consistent pull weight around 5.5 lbs.
