Diamondback Firearms
Diamondback Firearms is a Florida-based manufacturer offering pistols, rifles, and shotguns.
The DB9 and DB380 pistols use polymer frames and are designed for concealed carry. The DB15 AR-15 series uses 7075-T6 aluminum receivers, M-LOK handguards, and nitride-coated barrels. The DBX57 is chambered in 5.7x28mm and functions as both a hunting and home-defense platform.
Diamondback targets buyers who want functional, customizable firearms at accessible prices.
GunsNation lists 221 Diamondback Firearms listings from multiple verified dealers. Compare them side by side to find the best price.
Frequently asked questions
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- GunsNation currently aggregates 221 Diamondback Firearms listings from verified dealers, so you can compare prices in one place.
Featured Diamondback Firearms Products
7.62X39Diamondback DB15 FDE Tactical 7.62x39mm Semi-Auto Rifle, 28+1 Rds
5.56 NATODiamondback DB15 Carbine - 5.56mm, 16" Barrel, 30-Round Semi-Auto
9mmDB9 Compact 9mm - Sleek, Lightweight Concealed Carry Pistol
.380 ACPDiamond Back DB380 Pink Micro-Compact .380 ACP Self-Defense Pistol
.380 ACPDiamondback DB380 Micro-Compact .380 ACP, FDE Polymer Grip Pistol
9mmDiamondback DB9 Micro 9mm Pistol - EXO Coated, Compact & Light
9mmDiamondback DB9 9mm 4.5in Black
9mmDiamondback DB9 9mm FDE
.308 WinDiamondback DB10 .308 Win 16in
.300 AAC BlackoutDiamondback Firearms MLok .300 AAC Blackout 16in Green
9mmDIA DB9RMLB 9mm 16in Black
.380 ACPDiamondback DB380 .380 ACP Orange
9mmDiamondback DB9R: Optic-Ready 9mm Semi-Auto Rifle, M-LOK, 33-Rd
.308 WinDiamondback DB10 Carbon .308 Win 13.5in Flat Dark Earth
5.56 NATODiamondback DB15 5.56 NATO 10in Black
6.5 CreedmoorDB10 Precision Bronze 6.5 Creedmoor Semi-Auto Rifle
5.56 NATODiamondback DB15 FDE 5.56 NATO, 16" Barrel Semi-Auto Rifle
.300 AAC BlackoutDiamondback DB15 16" .300 AAC Blackout Semi-Auto Precision Rifle
5.56 NATODiamondback DB15 5.56 NATO 16" M-LOK Lightweight AR Rifle
.308 WinDiamondback Carbon DB10 White .308 Win 16" Semi-Auto Rifle
9mmDiamondback DB9: 9mm Semi-Auto Rifle, 16" Barrel, 32rd Mag
9mmDiamondback DB9: 9mm Semi-Auto Rifle, Adjustable Stock, Optic Ready
5.7x28mmDiamondback DBX CF Tactical Pistol 5.7x28mm OD Green 20+1 Capacity
5.56 NATODiamondback DB15 Multi-Cam 5.56 NATO Semi-Auto Rifle, Optic Ready
.350 LegendDiamondback DB15 .350 Legend 16in Black Cerakote
7.62X39Diamondback DB15 Compact 7.62 Tactical Rifle - Optic Ready
6.5 GrendelDiamondback DB15 6.5 Grendel FDE Semi-Auto Rifle, 28rd, Optic-Ready
5.56 NATODiamondback DB15 CA AR-15, 5.56 NATO, 16" Barrel, Adjustable Stock
.300 AAC BlackoutDiamondback DB15 .300 AAC Blackout 10in OD Green
.38 Special +PDiamondback Firearms SDR-A .38 Special +P 2in Black
.308 WinDiamondback DB10 .308 Win 18" Semi-Auto Rifle - Midnight Bronze
.308 WinDiamondback DB10 Carbon .308 Win 16" Bronze Sporting Rifle
5.7x28mmDiamondback DBX57: Tactical 5.7mm Pistol, Midnight Bronze Finish
.300 AAC BlackoutDiamondback DB15 Tactical .300 Blackout Rifle, 16" Barrel, 30-Rd
.22 LRDiamondback Dual-Caliber Sidekick Revolver - Compact .22 LR/Mag
5.56 NATODiamondback DB15 Obsidian 5.56 NATO 11.5in FDE
5.56 NATODiamondback DB15: USA-Made Semi-Auto 5.56 NATO Rifle, 16" Barrel
.223 WyldeDiamondback DB15 .223 Wylde Tactical Sporting Rifle - Black
.308 WinDiamondback DB10 Compact .308 Win Semi-Auto Rifle - Optic Ready
5.56 NATODiamondback DB15 5.56 NATO Semi-Auto Rifle, 16" Black, 30-Rd
.308 WinDiamondback DB10 .308 WIN Semi-Auto Pistol - Power & Precision
6.5 CreedmoorDiamondback DB10 Diamond 6.5 Creedmoor Precision Rifle
5.7x28mmDiamondback DBX57 Tactical Pistol - 5.7x28mm, Gray Finish, 20 RDs
8.6 BLKDiamondback DB10: 8.6 Blackout Semi-Auto Rifle, 16" Barrel, Black
.300 AAC BlackoutDiamondback DB15 .300 BLK Compact Semi-Auto Rifle 28+1 RD
5.56 NATODiamondback DB15 Gen 2 Tactical 5.56 NATO Rifle - 30 Round Capacity
.300 AAC BlackoutDiamondback DB15 .300 Blackout M-LOK Precision Rifle 16"
.300 AAC BlackoutDiamondback Carbon DB15 - 300 AAC Blackout, FDE, Threaded Barrel
Showing 1-48 of 221 Diamondback Firearms firearms available
About Diamondback Firearms
Diamondback Firearms is a Florida-based manufacturer offering pistols, rifles, and shotguns. The DB9 and DB380 pistols use polymer frames and are designed for concealed carry. The DB15 AR-15 series uses 7075-T6 aluminum receivers, M-LOK handguards, and nitride-coated barrels. The DBX57 is chambered in 5.7x28mm and functions as both a hunting and home-defense platform. Diamondback targets buyers who want functional, customizable firearms at accessible prices.
