Ballistic Advantage 18″ SPR Rifle Barrel – 5.56MM


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Product Description


This 5.56 chambered 18 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. This barrel features a longer .750″ profile dimension necessary for proper installation of the OPS Inc. 12th model collar and suppressor.

Ballistic Advantage, Modern, Barrel, 556NATO, 18″, 1:7, SPR Rifle Barrel With Ops 12 Profile

  • 4150 Chrome moly vanadium
  • SPR profile
  • QPQ finish
  • Rifle-length gas system
  • 1:7 twist (68gr to 77gr recommended)


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