Diamondback DB9 Gen4 9mm Micro-Compact Pistol 6+1 3.1" Barrel

The Diamondback DB9 Gen4 delivers reliable concealed carry performance in an ultra-compact 9mm platform. This micro-compact pistol combines a lightweight polymer frame with proven reliability for everyday carry applications.

What Makes This Different

The DB9 Gen4 features a stainless steel barrel with black nitride coating for enhanced corrosion resistance and extended service life. The serrated stainless steel slide provides secure grip manipulation while maintaining a low-profile design. At just over 14 ounces unloaded, this pistol weighs significantly less than comparable all-steel micro-compacts while maintaining structural integrity through its reinforced polymer frame construction.

Key Features

• 6+1 capacity in 9mm Luger with flush-fit magazine
• 3.10-inch stainless steel barrel with black nitride finish
• Flat Dark Earth polymer frame with textured grip surfaces
• Black nitride serrated stainless steel slide
• Dual spring recoil system for consistent cycling
• Fixed front and rear sights
• Manual thumb safety and trigger safety

Field performance demonstrates consistent feeding and extraction across standard 9mm ammunition weights from 115 to 147 grains. The dual spring recoil system manages felt recoil effectively despite the pistol's compact dimensions. Weather testing shows the nitride coating maintains functionality after exposure to moisture and temperature variations typical in concealed carry environments.

Technical Specs

• Caliber: 9mm Luger
• Capacity: 6+1 rounds
• Barrel Length: 3.10 inches
• Overall Length: 5.60 inches
• Height: 4.00 inches
• Width: 0.80 inches
• Weight: 14.5 oz (unloaded)
• Frame Material: Polymer
• Slide Material: Stainless Steel
• Finish: Black Nitride
• Sights: Fixed front and rear
• Safety: Manual thumb safety, trigger safety

The DB9 Gen4 addresses the specific requirements of concealed carry with its balance of capacity, reliability, and compact dimensions. Current production models include updated manufacturing tolerances and quality control procedures that enhance long-term durability.