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RSR Stock #: LBARBAR300PL-16
Manufacturer Part #: ARBAR300PL-16
UPC: 784682014714

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LBE Unlimited, Barrel, 300 Blackout, 16", Black Nitride Finish, 1:8 Twist, Pistol Length Gas System, Fits .750 Gas Blocks



"GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.m.b.H.  Neither RSR Group, Inc. nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H.  The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components.  For genuine GLOCK, Inc. and GLOCK Ges.m.b.H. products and parts visit

  • 4150V steel
  • 1/8 twist
  • Pistol length gas system
  • Fits .750 gas blocks
  • Nitride finish

Product Description

LBE Unlimited AR barrel chambered in 300 Blackout.