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Rosco M4 BBL 16" 300BLK SBN

Rosco M4 BBL 16" 300BLK SBN

Rosco Manufacturing

  • $117.99
  • Save $29


When the accuracy of your weapon really matters, Rosco Manufacturing pistol and rifle barrels are designed to hit the mark. Thousands of hours of engineering expertise have gone into the development of Rosco Manufacturing’s pistol and rifle barrels and it shows. They’ve undergone rigorous testing and have been praised for “superior engineering and craftsmanship, while “exceeding the testing standards that the firearms industry requires”. In fact, leading manufacturers for competition grade guns choose Rosco Manufacturing barrels for their elite competition shooters!

  • Rosco Manufacturing
  • M4 Heavy Barrel
  • 300 Blackout
  • 16"
  • Salt Bath Nitride Finish
  • 5/8x24
  • 4150 CV Material

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