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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 4247 posts
AR Rifles
DB10 Diamond 6.5C20″SS MBR/Blk 15″ M-Lok
$897 offOriginal price was: $2,054.00.$1,156.99Current price is: $1,156.99.
AR Rifles
DB15 BlkGold 300Blk 16″ Blk/Blk 15″M-Lok
$100 offOriginal price was: $913.00.$812.99Current price is: $812.99.
AR Rifles
DB15 Diamond 5.56 16″B FDE/Blk 15″ M-Lok
$198 offOriginal price was: $1,331.00.$1,132.99Current price is: $1,132.99.
AR Rifles
DB15 OBSDN 556 NATO 16″ M-LOK PMAG Jngl
$273 offOriginal price was: $1,216.00.$942.99Current price is: $942.99.
Semi Auto Rifles
DBF CARBON DB15 7.62 16 BLK M-LOK 28RD
$88 offOriginal price was: $806.00.$717.99Current price is: $717.99.
Semi Auto Rifles
DBF DB15 300BLK 10.5 SBA5 PSB MLOK 30RD
$120 offOriginal price was: $1,092.00.$971.99Current price is: $971.99.
AR Rifles
DBF DB15 OBSI 556 RFL 16OD 30R
$126 offOriginal price was: $1,143.00.$1,016.99Current price is: $1,016.99.
Semi Auto Handguns
DBF DB1911 45ACP 5″ 3-8RD MAGS SS
$1073 offOriginal price was: $3,060.00.$1,986.99Current price is: $1,986.99.
Semi Auto Handguns
DBF DB38MSS GEN4 380ACP 2 MINT NKL BORON
$30 offOriginal price was: $334.00.$303.99Current price is: $303.99.
AR Rifles
DBF DB9R 9MM RFL 16B 32RD MLOK
$189 offOriginal price was: $952.00.$762.99Current price is: $762.99.
Semi Auto Handguns
DBX57 Pistol 5.7×28 8″ Brace Nick 30rd TALO
$166 offOriginal price was: $1,300.00.$1,133.99Current price is: $1,133.99.
AR Barrels
Diamondback 223WM18M50B7R OEM 223 Wylde 18″ Mid-Length Black
$38 offOriginal price was: $103.00.$64.99Current price is: $64.99.
AR Barrels
Diamondback 300P10H50B8R DB Barrel 300 Blackout 10″ Pistol-Length
$6 offOriginal price was: $96.00.$89.99Current price is: $89.99.
