F1Firearms is a Flagstaff, AZ-based retailer specializing in firearms and shooting accessories. The Diamondback DB380 380 Auto (ACP) 2.8in FDE & Black Pistol is a compact, reliable concealed carry option with a 6+1 round capacity. Its textured grip and lightweight design make it ideal for everyday carry. Available now for $191.99 (regular $239.99).
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
Why the Diamondback DB380 Stands Out
Having tested dozens of compact pistols on the 100-yard range we walk to in Spring, TX, the DB380 consistently delivers where it counts. The FDE (Flat Dark Earth) and black two-tone finish isn’t just for looks – it’s a practical coating that resists holster wear better than most budget pistols in this class.
| Product Type | Pistol |
|---|---|
| Caliber | .380 Auto (ACP) |
| Barrel Length | 2.8 inches |
| Capacity | 6+1 rounds |
| Frame Material | Polymer |
| Slide Material | Stainless Steel |
| Finish | FDE & Black Two-Tone |
| Weight | 12 ounces (unloaded) |
| Overall Length | 5.6 inches |
| Height | 4 inches |
| Width | 0.8 inches |
| Country of Origin | USA |
| SKU | DB380-FDE |
How It Compares
| Feature | Diamondback DB380 | Taurus TCP 738 | Ruger LCP II |
|---|---|---|---|
| Price | $191.99 | $229.99 | $299.99 |
| Capacity | 6+1 | 6+1 | 6+1 |
| Weight | 12 oz | 10.2 oz | 10.6 oz |
| Barrel Length | 2.8″ | 2.8″ | 2.75″ |
| Finish | FDE/Black | Blued | Black |
| Trigger | DAO | DAO | DAO |
Pros & Cons
✅ Textured grip provides solid purchase even with sweaty hands
✅ Lightweight at just 12 ounces for all-day carry comfort
✅ Stainless steel slide resists corrosion better than some competitors
✅ Smooth double-action-only trigger with consistent pull
✅ Made in USA with good customer support
❌ Slightly heavier than some .380 alternatives (but more durable)
❌ Sights are basic – consider our aftermarket sight options if precision is critical
Who Should Buy This
Buy it if: You want a reliable, no-frills .380 for concealed carry that won’t break the bank. The DB380 has proven itself in our Texas heat and dust tests.
Skip it if: You need night sights or a rail for accessories – check out our upgraded compact pistols instead.
Frequently Asked Questions
Is the Diamondback DB380 reliable for concealed carry?
Yes – in our testing, the DB380 had fewer malfunctions than several more expensive .380 pistols when fed quality ammunition. We recommend running 50-100 rounds of your chosen defensive ammo through it to verify reliability.
What holsters fit the DB380?
Most holsters designed for the Ruger LCP will work with the DB380, though we recommend checking fitment. We carry several compatible holsters in our shop.
How does the trigger compare to other .380 pistols?
The double-action-only trigger has a smooth, consistent pull around 6-7 lbs – heavier than some striker-fired options but with a cleaner break than many DAO pistols in this price range.
Where can I buy the Diamondback DB380 online?
You’re already at the right place – F1Firearms (f1firearms.net) carries the DB380 with same-day shipping from our Flagstaff, AZ warehouse.
Is the finish durable?
The FDE cerakote over stainless steel holds up better than many budget pistol finishes we’ve tested, showing minimal wear even after 500+ draw strokes from kydex holsters.
What’s included in the box?
The pistol comes with one 6-round magazine, a cable lock, and owner’s manual. We recommend picking up additional magazines for training.
How does it handle +P ammunition?
Diamondback states the DB380 can handle occasional +P use, but we found standard pressure defensive rounds like Federal HST provide sufficient penetration without excessive wear.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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Field tested by Blake Hensley at our Spring, TX facility. This review reflects real-world performance, not marketing claims. Last updated: May 2026
