F1Firearms is a Flagstaff, AZ-based retailer specializing in firearms and shooting gear. The Diamondback DB380 380 Auto (ACP) 2.8in Black Pistol – 6+1 Rounds is a compact and reliable handgun designed for concealed carry. Its lightweight frame and smooth trigger make it a top choice for personal defense. Available now at $559.99, down from $699.99.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
Comparison
The Diamondback DB380 stands out in the crowded market of compact pistols. Here’s how it compares to two popular competitors:
| Feature | Diamondback DB380 | Competitor A (Cheap Import) | Competitor B (Premium Brand) |
|---|---|---|---|
| Material | High-quality polymer and steel | Lower-grade polymer | Premium polymer and steel |
| Quality | Reliable and durable | Prone to jamming | Exceptional |
| Compatibility | Standard 380 Auto ammo | Limited ammo types | Standard 380 Auto ammo |
| Shipping | Same-day shipping | Slow shipping | Same-day shipping |
| Lifespan/Durability | Long-lasting | Short lifespan | Very durable |
| Price | $559.99 | $60-$80 | $250+ |
Why This Wins
The Diamondback DB380 offers a perfect balance of affordability and quality. Its compact design makes it ideal for concealed carry, while its reliable performance ensures you can depend on it when it matters most.
Features
- Compact design for easy concealed carry
- Smooth trigger for precise shooting
- Lightweight polymer frame
- 6+1 round capacity
- Black finish for a sleek look
Specs
| Product Type | Pistol |
|---|---|
| Material | Polymer and steel |
| Manufacturing | CNC machined |
| Finish | Black |
| Hardness/Quality | High |
| Compatibility | 380 Auto (ACP) ammo |
| Installation/Usage | Ready to use |
| Weight | 12.8 oz |
| Dimensions | 5.2″ x 3.8″ x 0.9″ |
| Country of Origin | USA |
| Condition | New |
| SKU | DB380-BLK |
Pros & Cons
- ✅ Compact and lightweight
- ✅ Reliable performance
- ✅ Smooth trigger
- ✅ Affordable price
- ✅ Easy to conceal
- ❌ Limited magazine capacity
- ❌ Requires frequent cleaning
Who Should / Shouldn’t Buy
Buy it if:
- You need a reliable concealed carry pistol
- You prefer a lightweight firearm
- You want an affordable yet high-quality handgun
Skip it if:
- You need a higher magazine capacity
- You prefer a larger frame
- You are looking for a range-only pistol
FAQ
Where can I buy the Diamondback DB380 online?
You can purchase the Diamondback DB380 online at F1Firearms (f1firearms.net).
What is the magazine capacity of the Diamondback DB380?
The Diamondback DB380 has a magazine capacity of 6+1 rounds.
Is the Diamondback DB380 suitable for concealed carry?
Yes, the Diamondback DB380 is compact and lightweight, making it ideal for concealed carry.
What type of ammo does the Diamondback DB380 use?
The Diamondback DB380 uses 380 Auto (ACP) ammo.
What is the weight of the Diamondback DB380?
The Diamondback DB380 weighs 12.8 oz.
Does the Diamondback DB380 come with a warranty?
Yes, the Diamondback DB380 comes with a manufacturer’s warranty.
Is the Diamondback DB380 easy to clean?
The Diamondback DB380 requires regular cleaning, but its design makes maintenance straightforward.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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About this review: This review is based on hands-on testing and extensive research. Last updated: May 2026
