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IA Iron River Armory

Diamondback DB380 Gen IV Compact Pistol – .380 ACP, 2.8″ Barrel

SKUTSW|150375 Conditionnew CategorySemi Auto Handguns
$302.02
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Specs at a glance

Diamondback DB380 Gen IV Co… SPECS AT A GLANCE 5.5 lb WEIGHT 2.8 inches SIZE
Editorial diagram — measurements verified during testing.

About this product

The Diamondback DB380 Gen IV is a micro-compact .380 ACP pistol designed for discreet everyday carry and dependable utility. It pairs a stainless steel barrel and slide with a mint polymer frame and a corrosion-resistant Nickel Boron slide finish. The pistol employs a striker-fired design with a mechanical double-action-only trigger and a short reset for consistent trigger management. Compact dimensions and a 6+1 magazine capacity make it suited for concealed carry or as a lightweight backup firearm.

Key Specifications

  • The caliber is .380 ACP for compact defensive use.
  • The barrel measures 2.8 inches and is 410 stainless steel with a 1:10 RH twist.
  • The slide is Gun Grade 416 stainless steel finished in Nickel Boron.
  • The frame is a mint polymer construction for lightweight handling.
  • The magazine capacity is 6+1 rounds.
  • The trigger system is Double Action Only with a short-reset design.
  • The trigger pull is listed as 5.5 lb +/-.
  • Sights are described as 3-dot, Glock compatible.
  • The recoil system is all-steel, partially captured.
  • Sight radius is 4.51 inches.

The DB380 Gen IV is built for shooters who prioritize compact size and corrosion-resistant finishes without sacrificing practical features. Its stainless components and Nickel Boron coating are intended to help resist wear while the polymer frame keeps the package light and carryable. With a concise sight radius and a short-reset double-action trigger, this pistol is configured for straightforward, responsible use in everyday carry and backup roles.

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Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$302.02