Diamondback DB9 Gen 4 9mm 3.1″ Jesse James Blue 6+1

About this product

The Diamondback DB9 Gen 4 is a micro-compact 9mm pistol built for discreet everyday carry and dependable pocket or purse carry. It pairs a 3.1-inch stainless steel barrel with a Jesse James Civil Defense Blue Cerakote polymer frame and a Black Nitride stainless slide. The pistol uses a striker-fired, double-action-only system and ships with a single 6-round magazine. Sights are adjustable and described as compatible with a three-dot Glock pattern for familiar sighting and simple sight changes.

Key Specifications

• The caliber is 9mm.
• The barrel measures 3.1 inches.
• The magazine capacity is 6+1 rounds.
• The frame features a Jesse James Civil Defense Blue Cerakote polymer finish.
• The slide is stainless steel with a Black Nitride finish.
• The action is striker-fired, double-action-only.
• The trigger pull is approximately 5.5 lb.
• One 6-round magazine is included.
• Sights are adjustable and described as 3-dot Glock-compatible.

Compact, familiar, and purpose-driven, the DB9 Gen 4 offers a concise package for shooters who prioritize concealment without losing practical control or sighting options. Its combination of a short stainless barrel, corrosion-resistant slide finish, and a distinct Jesse James blue polymer frame makes it a capable option for daily carry or as a secondary backup that stays out of the way until needed.

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