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 N/A
Condition New
Caliber 380 Auto
Manufacturer SKU DB380
Capacity 6+1
Sights Included Fixed
Action Locked Breech
Color Black
Width 0.75"
Height No
Length No
Weight (empty) 8.8 oz
Barrel Length 2.8"
Sight Radius No
Safety Type No
Frame Type Polymer
Detachable Magazine Yes
Trigger Pull No
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.