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This Diamondback DB Barrel is a compact 7-inch barrel designed for AR-15 platforms chambered in 7.62x39mm, offering durable performance with a black nitride finish and heavy profile construction. Manufactured from 4150 chrome moly vanadium steel, this barrel features a pistol-length gas system and a 1:9.5 twist rate for stability.
Ideal for AR-15 pistol or SBR builds, the Diamondback DB Barrel provides robust reliability and corrosion resistance for 7.62x39mm configurations. Its short length and tough materials make it suitable for those seeking a dependable upgrade or replacement.