Diamondback DB380 - Polymer Framed .380 ACP Pistol

Diamondback DB380

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  • Diamondback DB380
  • Diamondback DB380
  • Diamondback DB380
  • Diamondback DB380
  • Diamondback DB380
  • Diamondback DB380


The Diamondback DB380 is one of the smallest and lightest .380 ACP pistols available on the market today. Using a polymer frame, this pistol weighs in at only 8.8 ounces (unloaded) and is incredibly only 0.75" thick.

The DB380 is a striker fired, double-action only pistol with a five pound trigger pull. This Diamondback pistol uses a locked breech design.

Barrel length is 2.8". Magazine capacity is six rounds, for a total of 6+1 capacity.

The Diamondback DB380 is made entirely in the USA.


Additional Information

Manufacturer Diamondback
Cost Per Round 0.0000
Condition New
Caliber 380 Auto
Manufacturer SKU DB380
Capacity 6+1
Sights Included Fixed
Action Locked Breech
Color Black
Width 0.75"
Weight (empty) 8.8 oz
Barrel Length 2.8"
Frame Type Polymer
Detachable Magazine Yes
Magazine Capacity 6
Firearm Size Sub-Compact
Series Diamondback DB380

Customer Reviews

Great - Review by King Black
I purchased for $310 and was skeptical until I fired the gun. I used Winchester 95 gr. FMJ and the felt recoil was mild. I love it. Waiting on the DB9! It has its glitches as all guns do. The main thing I found was that you have to firmly hold the gun for proper cycling. I loose handed the gun and it promptly jammed. Out of 100 rounds, only once! I have had Glock's with more issues. This is a sharp looking little gun and it draws attention every time I show it. Due to its size and weight, I now have a new companion in my pocket. I was carrying the Kel-Tec and my wife has since adopted it. Both guns are great but vanity has me loving the Diamond Back. (Posted on 3/8/11)

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Product Question and Answer


Posted On: 2/5/12 By: Mike

A: This Diamondback DB30 pistol will be reliable with a wide variety of .380 ACP ammo. For self defense use, the Hornady Critical Defense ammo is a great choice. For general shooting, Federal American Eagle and S&B FMJ ammo are great choices. If you'd like to see how accurate your pistol can be, try Fiocchi's 90gr JHP load.