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RSR Part #: LBARBAR7-10 Manufacturer Part #: ARBAR7-10

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LBE Unlimited, Barrel, 223 Rem/556NATO, 10.5" Barrel, 1:7 Twist, Fits AR-15, Black Nitride Finish


  • Chamber- 5.56
  • Contour- M4
  • Barrel Length- 10.5in
  • Twist Rate- 1:7
  • Gas System- Carbine
  • Diameter at Gas Port- .750
  • Thread Pitch- 1/2x28
  • Feed Ramps- M4
  • Material- 4142 Steel
  • Finish- Nitride
  • Weight- 21oz

Product Description

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key component, LBE has you covered with this 10.5" M4 Profile Barrel 1:7 twist, 5.56 Caliber, Nitride Finish


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