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RSR Part #: LUTHBL-11 Manufacturer Part #: BL-11

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Luth-AR, 11.5" Barrel 5.56MM, Barrel, 223 Remington, 556NATO, 11.5", Black, 1:9

Warning WARNING

  • 4150 Chrome moly vanadium
  • 1/2X28 Thread pitch
  • 1/9 RH twist
  • Government profile
  • Button broached

Product Description

The 11.5" Luth-AR barrel is a Government profile, 4150 Chrome Molly Vanadium 5.56 mm, button broached barrel. The barrel is threaded with a 1/2x28 thread pitch, a 1-9 RH twist rate with 6 lands and grooves and an M4 feed ramp. This barrel takes a .750 gas block.

Specifications