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Diamondback Firearms
ICB Firearms offers a broad selection of Diamondback Firearms products built for steady performance across handgun and rifle platforms. Shooters can choose versatile revolvers with smooth action and dual-cylinder convenience for .22 LR and .22 WMR. The lineup includes durable AR rifles chambered in .308 for stronger energy and field use, as well as practical semi auto rifles in 5.56 designed for training, home range sessions, or general-purpose setups. Shooters wanting a compact option can turn to Diamondback semi auto handguns that offer manageable recoil and reliable cycling. ICB Firearms stocks Diamondback models that support beginners, regular range shooters, and owners building rifles or handguns for practical use. Available online nationwide or locally in St. Clair Shores, Michigan.
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1 - 16 of 63608 posts
Semi Auto Handguns
DIAMONDBACK FIREARMS DB9 GEN IV 9MM BLACK 3″
$50 offOriginal price was: $313.00.$262.99Current price is: $262.99.
Semi Auto Handguns
DIAMONDBACK FIREARMS DB9 GEN IV 9MM BLK/FDE 3″
$55 offOriginal price was: $321.00.$265.99Current price is: $265.99.
Semi Auto Handguns
DIAMONDBACK FIREARMS DB9 GEN IV 9MM MINT/NI 3″
$54 offOriginal price was: $329.00.$274.99Current price is: $274.99.
Semi Auto Handguns
DIAMONDBACK FIREARMS DBX PIST 5.7X28 BLK 8″ BRACE
$433 offOriginal price was: $1,442.00.$1,008.99Current price is: $1,008.99.
Semi Auto Handguns
DIAMONDBACK FIREARMS DBX PIST 5.7X28 BLK 8″ STRIKE
$274 offOriginal price was: $1,391.00.$1,116.99Current price is: $1,116.99.
Semi Auto Handguns
DIAMONDBACK FIREARMS DBX PIST 5.7X28 DARK GREY 8″
$326 offOriginal price was: $1,193.00.$866.99Current price is: $866.99.
Handgun Magazines
DIAMONDBACK FIREARMS MAGAZINE AM2 9MM 12RD FLAT
$4 offOriginal price was: $26.00.$21.99Current price is: $21.99.
Revolvers
Diamondback Firearms SDR .357 Magnum DA/SA Revolver –
$211 offOriginal price was: $777.00.$565.99Current price is: $565.99.
Revolvers
Diamondback Firearms SDR 9mm DA/SA Revolver – Polished
$224 offOriginal price was: $821.00.$596.99Current price is: $596.99.
Revolvers
DIAMONDBACK FIREARMS SIDEKICK 22LR BLK 4.5″ 9RD
$50 offOriginal price was: $269.00.$218.99Current price is: $218.99.
Revolvers
DIAMONDBACK FIREARMS SIDEKICK 22LR/22M BLUE 4.5″
$81 offOriginal price was: $362.00.$280.99Current price is: $280.99.
Revolvers
DIAMONDBACK FIREARMS SIDEKICK 22LR/22M GR BIRDSHEAD
$99 offOriginal price was: $327.00.$227.99Current price is: $227.99.
Revolvers
DIAMONDBACK FIREARMS SIDEKICK 22LR/22M ODG 4.5″
$52 offOriginal price was: $327.00.$274.99Current price is: $274.99.
AR Pistols
Diamondback Obsidian DB15 AR Pistol – Black |
$402 offOriginal price was: $1,162.00.$759.99Current price is: $759.99.
Handgun Magazines
Diamondback Pistol Magazine – Black | .380 ACP
$4 offOriginal price was: $24.00.$19.99Current price is: $19.99.
Handgun Magazines
Diamondback Pistol Magazine – Black | .380 ACP
$4 offOriginal price was: $24.00.$19.99Current price is: $19.99.