Dpms Ar-15 7.5″ 5.56 Barrel Chrome Lined 1-9 1/2-28

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This 7.5″ AR-15 barrel is ready for your next SBR or Pistol build. Featuring a chrome lined bore and 5.56 chamber, this barrel will serve you for thousands of rounds. The barrel also has a cutdown front sight base, to serve as a pinned gas block. Threaded muzzle with 1/2-28 threads allows for a variety of muzzle devices to be installed. 1-9 twist allows for a wide variety of ammunition types to be fired accurately. Exterior has a matte black phosphate finish. Barrel is machined from 4150 steel and has M4 feed ramps and uses pistol length gas system. Mfg: Dpms SPECS: Fits – AR-15/M16 SBRs and Pistols.