Buy Diamondback Firearms Online
Diamondback Firearms is a leading manufacturer of high-quality firearms and accessories. Known for their innovative designs and reliable performance, they cater to both enthusiasts and professionals.
Shop All Diamondback Firearms ProductsAll Diamondback Firearms Products (150)
Diamondback Sidekick DB053CA051 22LR/22WMR Revolver 5.5in Dark Gray
Diamondback Sidekick .22 LR DB053CA001
Diamondback Firearms DB15 223 Rem/5.56 NATO
Diamondback Firearms DB1784K061 5.56 NATO
Diamondback Firearms DB15 5.56 NATO
Diamondback Firearms DB15 300 BLACKOUT DB1780B281
Diamondback Firearms DB1799K005 5.56 NATO DB1799K005
Diamondback Firearms DB1790K005 5.56 NATO DB1790K005
Diamondback Sidekick Double/Single Action Revolver .22LR/.22 Magnum
Diamondback Firearms Carbon DB10 308 Win
Diamondback DB9 9mm
Diamondback Firearms Sidekick .22 LR/.22 WMR 5.5In 9rd Silver/Black
Diamondback Firearms DB15 .300 BLK
Diamondback Firearms DB15 9mm 634
Diamondback Firearms DB15 7.62x39 DB1718O001
Diamondback AR-15 5.56 NATO DB171AK201
Diamondback Firearms DB15 223 REMINGTON DB171AK211
Diamondback DB171AK192 AR Rifle, 223/556, 16" FDE Barrel, OD Green Finish
Diamondback Firearms DB15 350 Legend
Diamondback Firearms DB15 5.56 NATO
Diamondback Firearms DB051CA001 22 LR
Diamondback Firearms Sidekick .22LR
Diamondback Sidekick DB0500A051 22LR/22WMR Revolver 4.5in Dark Gray
Diamondback Sidekick 22LR/22Mag DB0600A001 22 LR | 22
Diamondback DB15 5.56 NATO 300 Blackout
Diamondback DB15 5.56 NATO DB1921K001
Diamondback AR-15 5.56 NATO DB171AK071
Diamondback DB2210R001 DB15 Lower Receiver Multi 7075-T6 Aluminum Black
Diamondback DB171AK001 AR Rifle, 223/556, 16" Barrel, 15" MLOK, 30 Rounds
Diamondback Firearms DB1916K001 5.56 NATO
Diamondback Firearms DB1913K001 5.56 NATO
Diamondback DB15 5.56 NATO DB1915K071
Diamondback Firearms DB1915K061 5.56 NATO
Diamondback DB15 AR Pistol 5.56 NATO 10" Barrel Black
Diamondback DB15 223 Rem/5.56x45mm NATO 7In 30rd Semi-Auto
Diamondback Firearms DB15 5.56 NATO
Diamondback DB15 5.56 NATO
Diamondback Firearms DB10 308 Win
Diamondback Firearms DB10 308 Win
Diamondback Firearms DB1018C001 308 Win
Diamondback DB15 5.56 NATO
Diamondback Firearms DB15 5.56 NATO
Diamondback DB1717K002 AR-15 Rifle 5.56 NATO 16" Barrel 30+1 Black
Diamondback Firearms DB1889K001 5.56 NATO
Diamondback Firearms DB1200W001 8.6 Blackout
Diamondback Firearms SDR 9mm
Diamondback DB0700S703 SDR 357 Mag/38 Special +P 6 3" Stainless Steel...
Diamondback Firearms DB0700S001 .357 Mag
About Diamondback Firearms
Founded in 1975, Diamondback Firearms has established itself as a prominent player in the firearms industry. With a commitment to quality and innovation, they produce a wide range of firearms that meet the needs of shooters across various disciplines.
Diamondback specializes in manufacturing handguns, rifles, and accessories, focusing on performance and reliability. Their products are designed for both personal defense and recreational shooting.
Product Lines
- Handguns
- Rifles
- Accessories
Headquarters
Cocoa, Florida
Established
1975
Country of Origin
USA
Official Website
Customer Service
Contact Email
Warranty
Diamondback Firearms offers a limited lifetime warranty on their firearms, covering defects in materials and workmanship for the original purchaser.
View Full Warranty Policy →
History & Heritage
Diamondback Firearms was founded in 1975 and has since become known for its innovative designs and commitment to quality. The company focuses on producing reliable firearms that cater to a wide range of shooting needs.
Notable Products
Diamondback 300P10H50B8R 10" .300 Blackout Barrel 4150 CMV Nitride Finish
Diamondback DB300P10.5M50B8R 300 AAC Blackout 10.50" Black Melonite
DBB BBL 556 16" CARB MED 1-9 BLK
Diamondback DB1911SS 1911 Limited Edition 45 ACP 8+1 5" Stainless
DIAMONDBACK Sidekick .22LR /.22Mag 4.5in 9rd Revolver (DBSK22LMB)
Why Choose Diamondback Firearms?
Buyers choose Diamondback Firearms for their commitment to quality and performance. Their innovative designs and reliable products make them a trusted choice for both enthusiasts and professionals.
Hot Diamondback Firearms Items September 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
Diamondback DB1874K061 DB15 5.56 NATO Rifle 16" FDE Magpul S
Diamondback DB1916B001 DB15 300 AAC 30+1 10" Black Hard Coat
DIAMONDBACK DB15 350 Leg 16in 10rd/15rd Black Semi-Auto Rifl
Diamondback DB1718K071 DB15 Carbon Series 5.56 NATO 30+1 16"
Diamondback SDR Revolver 357 Mag 2 in. Glass Bead Stainless
Diamondback DB15 DB15 5.56 NATO 6 M-LOK Rail/ SBA3 Brace 30+
Diamondback DB0100E022 DB380 Gen4 Micro-Compact Frame 380 AC
Diamondback SDR Revolver 9mm Luger 2 inch 6 Rounds Stainless
Shop Diamondback Firearms Products
Diamondback 300P10H50B8R 10" .300 Blackout Barrel 4150 CMV N
DIAMONDBACK DB1911 45ACP 8+1 5" Match Grade Barrel Stainless
Diamondback Sidekick 22 LR/WMR Revolver 4.5" Black Cerakote
Diamondback DB9 9mm Pistol 3" Barrel Black
Diamondback DB9 Gen IV 9mm 3.1 in Barrel Black Polymer 6 Rds
Diamondback DB9 9mm Pistol - Lightweight, Compact, USA-Made
Diamondback DB9 Compact 9mm Pistol 3" Barrel FDE Black
Diamondback DB0200P101 9mm Pistol, 3" Barrel, OD Green, 6+1
Diamondback Firearms DB9 G4 Semi-Auto Pistol 9mm Luger 3.1"
Diamondback DB0200P031 DB9 9mm 6+1 Two-Tone Polymer Frame Pi
Diamondback AM2 9mm Pistol 3.5" Barrel Black
Diamondback DBAM29 Sub-Compact 9mm Pistol, 3.5" Barrel, Poly
Shop Diamondback Firearms by Caliber
Ready to Shop Diamondback Firearms?
Buyers choose Diamondback Firearms for their commitment to quality and performance. Their innovative designs and reliable products make them a trusted...
Browse All Products