Diamondback DB380 380 Auto (ACP) 2.8in FDE & Black Pistol – 6+1 Rounds

Overview of the Diamondback DB380

The Diamondback DB380 is a finely engineered micro-compact pistol designed for modern concealed carry and personal defense. Chambered in .380 Auto (ACP), this lightweight firearm balances ease of carry with formidable stopping power. Manufactured entirely in the USA, the DB380 features a two-tone Flat Dark Earth (FDE) and black finish that resists corrosion under harsh environments, making it an ideal sidearm for daily carry and outdoor adventures.

Compact Design and Concealed Carry

At just 2.8 inches barrel length and weighing only 8.8 ounces, the Diamondback DB380 stands out among micro-compact pistols. Its slender profile slides easily into pocket holsters or inside-the-waistband holders, offering maximum concealability for all-day wear. The ergonomic FDE polymer grip frame provides a positive hold while minimizing print through clothing, so you remain undetected until you need to deploy.

ZERO-Energy Striker Firing System

Safety and reliability are paramount in any defensive firearm, and the DB380 delivers with its patented ZERO-Energy striker firing system. This innovative mechanism prevents the firing pin from traveling forward unless the trigger is fully engaged, eliminating the risk of accidental discharge from impact or drop. Coupled with a mechanical firing pin block, the DB380 provides peace of mind whether carried in a pocket, purse, or holster.

Precision Adjustable Sights

Accuracy in a compact pistol can be challenging, but Diamondback Firearms addresses this with windage-adjustable rear sights and a high-visibility front sight post. The 4-inch distance between sights allows for precise target acquisition at close to moderate ranges, making follow-up shots more consistent and rapid. Whether you are a seasoned shooter or a novice, the adjustable rear sight on the DB380 ensures you can zero in on your target with confidence.

Durable Corrosion-Resistant Finishes

All critical metal components on the DB380, including the slide, barrel, and internal parts, are treated with advanced coatings that resist rust and wear. This corrosion-resistant finish extends the service life of the pistol and supports reliable operation in humid, coastal, or snowy conditions. The Flat Dark Earth (FDE) slide paired with black controls creates a tactical, modern aesthetic that complements a variety of holster and apparel colors.

Ergonomics and Control

Despite its small footprint, the DB380 offers excellent ergonomics under rapid fire. The FDE polymer frame features subtle grip texture to reduce slippage and improve control during recoil. A steel magazine catch secures the 6+1 round steel magazine firmly in place, preventing accidental release. The single-action trigger has an average pull weight of 5.5 pounds, providing a crisp break and short reset for quick follow-up shots in high-stress situations.

Magazine Capacity and Reloading

The DB380 ships with a flush-fit 6-round magazine and a pinky-extension magazine that boosts capacity to 7 rounds, giving the shooter an additional finger purchase for improved grip. Magazine changes are smooth and intuitive thanks to the well-designed magwell and positive catch. Reload drills become second nature after just a few repetitions, ensuring you stay ready when it counts most.

American Craftsmanship and Compliance

Diamondback Firearms proudly manufactures the DB380 in the USA, ensuring quality control at every stage of production. This model meets New York, Colorado, and Washington state compliance standards, making it a versatile choice for responsible gun owners across the country. Each pistol undergoes strict safety testing and inspection before leaving the factory, delivering consistent performance shot after shot.

Ideal Applications

Whether you are seeking a back-up gun for law enforcement, a primary carry option for civilian self-defense, or a reliable range gun for training, the Diamondback DB380 excels in all roles. Its micro-compact size makes it perfect for deep concealment, while its robust construction and advanced safety features provide confidence in a life-threatening encounter. The DB380 also performs admirably in lower-light scenarios when paired with aftermarket tritium sights or a compact laser accessory.

Technical Specifications

The following table outlines the key specifications of the Diamondback DB380: