Diamondback Firearms

Diamondback Firearms manufactures reliable pistols, rifles, and AR-style firearms made in the USA. Trusted by shooters for innovation, performance, and everyday carry solutions.
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Picture of Diamondback DB15 9mm Luger 32+1 16", Midnight Bronze Rec/M-Lok Handgaurd, Carbon Lower, Black Magpul CTR Stock/K2 Grip, Flash Hider DB1418P071

Diamondback DB15 9mm Luger 32+1 16", Midnight Bronze Rec/M-Lok Handgaurd, Carbon Lower, Black Magpul CTR Stock/K2 Grip, Flash Hider DB1418P071

$1,000.00 $760.92
Picture of Diamondback DB15 9mm Luger 32+1 16", FDE Rec/M-Lok Handgaurd, Carbon Lower, Black Magpul CTR Stock/K2 Grip, Flash Hider DB1418P061

Diamondback DB15 9mm Luger 32+1 16", FDE Rec/M-Lok Handgaurd, Carbon Lower, Black Magpul CTR Stock/K2 Grip, Flash Hider DB1418P061

$1,000.00 $760.92
Picture of Diamondback DB15 Combo 5.56x45mm NATO & 300 Blackout 16" 30+1, FDE Carbon Rec/12" M-LOK Handguard, Black Magpul Carbine Stock & Grip, Includes 2 Uppers DB1721K061

Diamondback DB15 Combo 5.56x45mm NATO & 300 Blackout 16" 30+1, FDE Carbon Rec/12" M-LOK Handguard, Black Magpul Carbine Stock & Grip, Includes 2 Uppers DB1721K061

$940.00 $812.34
Picture of Diamondback DB15 5.56x45mm NATO 16" 30+1, Black with Prison Pink Accents, Carbon Lower, 15" M-Lok Handguard, Magpul Carbine Stock, A2 Grip DB175AK591

Diamondback DB15 5.56x45mm NATO 16" 30+1, Black with Prison Pink Accents, Carbon Lower, 15" M-Lok Handguard, Magpul Carbine Stock, A2 Grip DB175AK591

$618.00 $540.39
Picture of Diamondback Firearms DB15 7.62x39, Semi-automatic Rifle, 16" Barrel, 1:9.5 Twist, Black Finish, 15" MLOK Rail, MOE Grip, MOE Carbine Stock, 28 Round, 1 Magazine DB1718O001

Diamondback Firearms DB15 7.62x39, Semi-automatic Rifle, 16" Barrel, 1:9.5 Twist, Black Finish, 15" MLOK Rail, MOE Grip, MOE Carbine Stock, 28 Round, 1 Magazine DB1718O001

$887.00 $686.08
Free Shipping! Picture of Diamondback Firearms DB9R, Semi-automatic Rifle, 9MM, 16" Melonite Barrel, 1:10 Twist, Black Finish, Magpul MOE Stock, 15" MLOK Rail, 32 Round, 1 Magazine DB1418P001

Diamondback Firearms DB9R, Semi-automatic Rifle, 9MM, 16" Melonite Barrel, 1:10 Twist, Black Finish, Magpul MOE Stock, 15" MLOK Rail, 32 Round, 1 Magazine DB1418P001

$952.00 $719.43
Free Shipping! Picture of DIAMONDBACK FIREARMS DB15 5.56 11.5IN DIAMONDBACK W/ 11IN M-LOK ANTI ROTATION V4 S RAIL WITH FULL PIC AND FRONT QD AMBI CONTROLS BLACK SBA5 BRACE 1 30RD PMAG DB1984K001

DIAMONDBACK FIREARMS DB15 5.56 11.5IN DIAMONDBACK W/ 11IN M-LOK ANTI ROTATION V4 S RAIL WITH FULL PIC AND FRONT QD AMBI CONTROLS BLACK SBA5 BRACE 1 30RD PMAG DB1984K001

$1,162.00 $917.03
Picture of DIAMONDBACK FIREARMS DB15 5.56 11.5IN DIAMONDBACK W/ 11IN M-LOK ANTI ROTATION V4 S RAIL WITH FULL PIC AND FRONT QD AMBI CONTROLS FLAT DARK EARTH SBA5 BRACE 1 30RD PMAG DB1984K061

DIAMONDBACK FIREARMS DB15 5.56 11.5IN DIAMONDBACK W/ 11IN M-LOK ANTI ROTATION V4 S RAIL WITH FULL PIC AND FRONT QD AMBI CONTROLS FLAT DARK EARTH SBA5 BRACE 1 30RD PMAG DB1984K061

$1,216.00 $885.36
Free Shipping! Picture of DIAMONDBACK FIREARMS DB15 5.56 11.5IN DIAMONDBACK W/ 11IN M-LOK ANTI ROTATION V4 S RAIL WITH FULL PIC AND FRONT QD AMBI CONTROLS OD GREEN SBA5 BRACE 1 30RD PMAG DB1984K101

DIAMONDBACK FIREARMS DB15 5.56 11.5IN DIAMONDBACK W/ 11IN M-LOK ANTI ROTATION V4 S RAIL WITH FULL PIC AND FRONT QD AMBI CONTROLS OD GREEN SBA5 BRACE 1 30RD PMAG DB1984K101

$1,216.00 $959.61
Free Shipping! Picture of DIAMONDBACK FIREARMS DB10 8.6 BLACKOUT 12IN BARREL W/ 11IN  V3 M-LOK ANTI ROTATION S RAIL W/ FULL PICATINNY BLACK 1 20RD PMAG DB1200W001

DIAMONDBACK FIREARMS DB10 8.6 BLACKOUT 12IN BARREL W/ 11IN  V3 M-LOK ANTI ROTATION S RAIL W/ FULL PICATINNY BLACK 1 20RD PMAG DB1200W001

$1,452.00 $1,082.79
HOT DEAL 6% OFF Picture of Diamondback Firearms MAGAZINE 380ACP 6RD FLT BOTM FLAT BOTTOM MAGAZINEDB380-MAG DB380MAG

Diamondback Firearms MAGAZINE 380ACP 6RD FLT BOTM FLAT BOTTOM MAGAZINEDB380-MAG DB380MAG

$19.94 $18.76
Picture of Diamondback Pistol Magazine - Black .380 ACP 6 Rd Includes Finger Extension Fits DB380 DB380-MAGE DB380MAGE

Diamondback Pistol Magazine - Black .380 ACP 6 Rd Includes Finger Extension Fits DB380 DB380-MAGE DB380MAGE

$24.00 $18.76
Picture of DIA DB15 556 16 30R BLK DB175AK002

DIA DB15 556 16 30R BLK DB175AK002

$616.00 $551.22
Picture of DIA DB15 556 16 30R FDE DB175AK062

DIA DB15 556 16 30R FDE DB175AK062

$766.00 $583.72
Picture of Diamondback DBX 5.7x28mm 20+1 8" Stainless Threaded Barrel, M-LOK Handguard, Midnight Bronze Cerakote Aluminum Picatinny Rail Receiver, Black Magpul K Grip DB1614L071

Diamondback DBX 5.7x28mm 20+1 8" Stainless Threaded Barrel, M-LOK Handguard, Midnight Bronze Cerakote Aluminum Picatinny Rail Receiver, Black Magpul K Grip DB1614L071

$1,193.00 $791.47
Picture of DBF DB15 5.56 16" MLOK 30RD ODG/FDE DB171AK192-

DBF DB15 5.56 16" MLOK 30RD ODG/FDE DB171AK192-

$1,200.00 $943.23
Picture of Diamondback Firearms Obsidian DB15 Semi-Auto Rifle - 5.56 NATO OD Green 16" Threaded Barrel Magpul MOE Stock DB1784K101

Diamondback Firearms Obsidian DB15 Semi-Auto Rifle - 5.56 NATO OD Green 16" Threaded Barrel Magpul MOE Stock DB1784K101

$1,216.00 $885.36
Picture of DIAMONDBACK 9MM FULL SIZE 15 RD MAGAZINE DIADBFSMAGC

DIAMONDBACK 9MM FULL SIZE 15 RD MAGAZINE DIADBFSMAGC

$19.43 $17.66
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