
The Diamondback Firearms DB380 Gen4 is a lightweight micro-compact pistol designed for discreet carry and everyday defensive use. Chambered in .380 ACP, it combines a compact 2.8-inch barrel with a polymer frame and a 6+1 capacity. The striker-fired design uses Diamondback's ZERO-Energy system, a mechanical firing pin block, a steel trigger, and dual connecting bars. A corrosion-resistant coating protects the slide, barrel, and internal components, while the included Viridian laser provides an additional aiming reference. The pistol also features windage-adjustable standard sights and a slide compatible with Glock 43 pattern sights.
Key features
- Micro-compact .380 ACP design suited to concealed carry
- 6+1 capacity with a lightweight polymer frame
- Included Viridian laser provides an additional aiming reference
- ZERO-Energy striker firing system with mechanical firing pin block
- Windage-adjustable standard sights for practical point-of-aim correction
- Steel trigger and dual connecting bars support consistent operation and durability
The DB380 Gen4 combines a slim, lightweight carry profile with practical aiming and corrosion-resistant features for everyday personal protection.
Diamondback Firearms DB380 Gen4 Micro-Compact .380 ACP: quick facts
- What caliber is the Diamondback Firearms DB380 Gen4 Micro-Compact .380 ACP?
- It is chambered in .380 ACP.
- How many rounds does it hold?
- 6+1 rounds; magazines included: 1.
- How big and heavy is it?
- Barrel length 2.8 inches, overall length 5.24 inches, weight 8.8 ounces.
- What kind of action does it use?
- Semi-Automatic.
- Is it optic ready or threaded?
- Optic ready: No; threaded barrel: No.
- What sights and finish does it have?
- Sights: Standard Sights; finish: Blue/Black.
- Is it new or used?
- New, in the original packaging.
- Can I buy it in Nevada?
- Yes. It ships to a licensed FFL dealer in Nevada; you pick it up there after the background check.
- Is it in stock?
- Yes, at $416.99. Orders leave within 1-2 business days; shipping is free over $999.







