F1Firearms is a Flagstaff, AZ-based retailer specializing in firearms and shooting gear. The Diamondback DB9 9mm Luger 3in Black EXO Nickel Boron Pistol – 6+1 Rounds is a compact, lightweight handgun designed for concealed carry. Its Nickel Boron finish enhances durability and corrosion resistance. Available now at $167.99, down from $209.99.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
How Does the Diamondback DB9 Compare?
The Diamondback DB9 stands out in its class for its balance of affordability and quality. Compared to budget imports like the SCCY CPX-2, the DB9 offers superior materials and finish. Against premium brands like the Sig Sauer P365, it provides excellent value without compromising on essential features.
| Feature | Diamondback DB9 | SCCY CPX-2 | Sig Sauer P365 |
|---|---|---|---|
| Material | Stainless Steel | Aluminum Alloy | Stainless Steel |
| Finish | Nickel Boron | Blued | Nitron |
| Capacity | 6+1 | 10+1 | 10+1 |
| Weight | 11 oz | 15 oz | 17.8 oz |
| Price | $167.99 | $149.99 | $499.99 |
Why the Diamondback DB9 Wins
The Diamondback DB9 combines affordability with reliable performance. Its Nickel Boron finish ensures long-lasting durability, while its compact design makes it ideal for concealed carry. At $167.99, it offers exceptional value for those seeking a dependable 9mm pistol.
Key Features
- Compact 3-inch barrel for easy concealment
- Nickel Boron finish for enhanced durability
- 6+1 round capacity
- Lightweight design at just 11 ounces
- Single-action trigger for precise shooting
Specifications
| Product Type | Pistol |
|---|---|
| Material | Stainless Steel |
| Manufacturing | CNC Machined |
| Finish | Nickel Boron |
| Hardness/Quality | 58-60 HRC |
| Compatibility | 9mm Luger |
| Installation/Usage | Right-handed shooters |
| Weight | 11 oz |
| Dimensions | 5.6″ x 4.1″ x 0.9″ |
| Country of Origin | USA |
| Condition | New |
| SKU | DB9-BLK-NB |
Pros & Cons
- ✅ Lightweight and compact design
- ✅ Durable Nickel Boron finish
- ✅ Affordable price point
- ✅ Easy to conceal
- ✅ Reliable performance
- ❌ Limited capacity (6+1 rounds)
- ❌ Not ambidextrous
Who Should Buy the Diamondback DB9?
Buy it if:
- You need a compact pistol for concealed carry
- You want a reliable 9mm at an affordable price
- You prefer a lightweight handgun
Skip it if:
- You require higher capacity (see our Handguns for alternatives)
- You need an ambidextrous design
Frequently Asked Questions
Where can I buy the Diamondback DB9 online?
You can purchase the Diamondback DB9 at F1Firearms (f1firearms.net).
Is the Diamondback DB9 good for concealed carry?
Yes, its compact design and lightweight construction make it ideal for concealed carry.
What is the finish on the Diamondback DB9?
The DB9 features a Nickel Boron finish for enhanced durability and corrosion resistance.
What is the capacity of the Diamondback DB9?
The DB9 has a 6+1 round capacity.
Is the Diamondback DB9 ambidextrous?
No, the DB9 is designed for right-handed shooters.
What is the weight of the Diamondback DB9?
The DB9 weighs just 11 ounces.
What is the barrel length of the Diamondback DB9?
The DB9 has a 3-inch barrel.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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