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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Specs at a glance
Key attributes
| upc | 810035755840 |
| manufacturer | Diamondback Firearms |
| manufacturer part number | DB0200P251 |
| action | Striker Fired |
| atf type | Pistol |
| barrel length | 3.00" |
| caliber/gauge | 9mm |
| capacity | 6 + 1 |
| length | 5.5 |
| magazine included | 1 x 6-Round |
| model | DB9 Gen 4 |
| number of magazines | 1 6 rd. |
| package height | 6.5 |
| package width | 1.5 |
| product type | Semi-Auto Pistol |
| shipping weight | 1.5 |
| sights | Real Windage-Adjustable |
| sights type | Adjustable Sights |
| slide description | Serrated |