BCM 5.56 Enhanced Light Weight Barreled AR-15 Upper M-LOK MCMR Rail – 11.5″

Features:

  • 11.5” barrel
  • Birdcage style flash hider
  • Carbine length gas system
  • M4 feed ramp barrel extension
  • M4 feed ramp flat top receiver
  • T-marked upper receiver
  • USGI 1/7 twist rate
  • USGI 5.56 NATO chamber
  • Mil-Spec 11595E – certified barrel steel (CMV)
  • Chrome lined bore and chamber
  • Manganese Phosphate barrel finish
  • HPT (high pressure test) barrel
  • MPI (magnetic particle inspected) barrel
  • Does not include BCG or charging handle

$613.95

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SKUBCM-URG-11ELW-MCMR10 Category

Looking for an accurate and reliable barreled upper receiver group for your AR-15? Check out the BCM 5.56 Enhanced Light Weight Barreled AR-15 Upper M-LOK MCMR Rail – 11.5″. This high-quality upper receiver group is made from Mil-Spec steel with an increased percentage of Vanadium and Carbon for added durability, and features an 11.5” barrel with a 1:7 twist. The bore and chamber are chrome lined for added corrosion resistance, and the outside dimension is finished with Manganese Phosphate for even more protection against the elements. High pressure tested and magnetic particle inspected, this barreled upper receiver group is ready to tackle whatever you throw at it. So whether you’re looking for an accurate and reliable upper for target practice or competition shooting, the BCM 5.56 Enhanced Light Weight Barreled AR-15 Upper M-LOK MCMR Rail – 11.5″ is a great option.

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