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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 63607 posts
AR Rifles
Diamondback DB1018C071 DB10 308 Win 16″ 20+1 Midnight
$317 offOriginal price was: $1,210.00.$892.99Current price is: $892.99.
AR Rifles
Diamondback DB1023C001 DB10 308 Win 20rd Black Hard
$287 offOriginal price was: $1,211.00.$923.99Current price is: $923.99.
AR Rifles
Diamondback DB1032C001 DB10 308 Win 18″ 20+1 Black
$383 offOriginal price was: $1,406.00.$1,022.99Current price is: $1,022.99.
AR Rifles
Diamondback DB1032C061 DB10 308 Win 18″ 20+1 Flat
$403 offOriginal price was: $1,477.00.$1,073.99Current price is: $1,073.99.
AR Rifles
Diamondback DB1033M001 DB10 6.5 Creedmoor 20″ 5+1 Black
$437 offOriginal price was: $1,600.00.$1,162.99Current price is: $1,162.99.
AR Rifles
Diamondback DB1060M001 DB10 6.5 Creedmoor 20″ 20+1,5+1 Black
$636 offOriginal price was: $1,992.00.$1,355.99Current price is: $1,355.99.
AR Rifles
Diamondback DB1418P061 DB15 9mm Luger 32+1 16″, FDE
$252 offOriginal price was: $1,000.00.$747.99Current price is: $747.99.
AR Rifles
Diamondback DB1418P071 DB15 9mm Luger 32+1 16″, Midnight
$252 offOriginal price was: $1,000.00.$747.99Current price is: $747.99.
AR Rifles
DIAMONDBACK DB15 5.56 16″ RFL TIGER STRIPE CAMO
$198 offOriginal price was: $820.00.$621.99Current price is: $621.99.
AR Rifles
Diamondback DB15 AR Rifle – Black | 5.56NATO
$216 offOriginal price was: $700.00.$483.99Current price is: $483.99.
AR Rifles
Diamondback DB15 AR Rifle – Black | 7.62×39
$245 offOriginal price was: $887.00.$641.99Current price is: $641.99.
Semi Auto Rifles
Diamondback DB15 Handgun .300 Blk 30rd Magazine 10.5″
$189 offOriginal price was: $1,143.00.$953.99Current price is: $953.99.
Semi Auto Rifles
Diamondback DB15 Handgun .338 ARC 26rd Magazine 10.5″
$331 offOriginal price was: $1,450.00.$1,118.99Current price is: $1,118.99.