The Diamondback DB9 Gen 4 micro-compact pistol in 9mm Luger with an OD Green polymer frame (brand part no. DB0200P101) is made entirely in the USA with safety-focused engineering throughout. Diamondback Firearms builds the pistol around a Zero-Energy striker firing system with a mechanical firing pin block, and a steel magazine catch secures the sheet-metal magazine. Real windage-adjustable sights and a steel trigger with dual connecting bars deliver a crisp, smooth pull, and an FEA-designed slide and barrel improve durability while reducing felt recoil. The black nitride serrated stainless steel slide and internal parts are coated to resist corrosion, and the absence of removable pins or tools makes field stripping straightforward. Among micro-compact semi-auto handguns, this DB9 Gen 4 configuration favors deep-concealment carry with a distinct OD Green finish.

Key Specifications

• The chambering is 9mm Luger.
• The capacity is 6+1 rounds.
• The barrel measures 3.1 inches, made from stainless steel.
• The frame is OD Green polymer, paired with a black nitride serrated stainless slide.
• The safety system is a mechanical firing pin block, part of the Zero-Energy striker system.
• The sights are real windage-adjustable sights.
• The pistol is made entirely in the USA.
• The overall length is 5.5 inches.
• The action type is Striker Fired.

Frequently Asked Questions

Is this pistol made in the USA? Yes, the DB9 Gen 4 is made entirely in the USA.

Are the sights adjustable? Yes, real windage-adjustable sights ship on the pistol.

Buy the Diamondback DB9 Gen 4, OD Green

A USA-made micro-compact 9mm with a distinct OD Green finish is exactly what this DB9 Gen 4 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.