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Diamondback is a family-owned American firearms manufacturer based on Florida’s Space Coast, known for precision engineering and in-house production standards. The brand offers a diverse lineup, including rifles built on proven AR platforms, versatile ar ak pistols, and innovative revolvers like the Sidekick, which features both.22LR and.22Mag cylinders for flexible use. Diamondback also supplies high-quality barrels for custom builds and upgrades. Featured products include popular calibers such as 5.56x45 and.223 / 5.56, with models designed for reliability and performance in both recreational and professional settings. Diamondback’s commitment to American manufacturing and quality control ensures every firearm meets rigorous standards. Browse Diamondback to shop performance-driven firearms and components for sale.
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Diamondback DB Barrel 308M16L50B10R 16" .308 Win 4150 Chrome Moly Black Nitride AR-10 Mid-Length
Diamondback DB Barrel 308R18M50B10R 18" .308 Win 4150 CMV Black Nitride Medium Profile AR-10 Compatible.
Diamondback 308M135M50B10 DB Barrel 308 Win 13.50" Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel
