Brownells 75th Anniversary - A Shooting Heritage


  • 16” AR-15/M16 Threaded Barrel with pinned flash hider
  • Features chrome lined bore and chamber
  • Includes YHM Phantom 5C2 Flash Hider pinned to the muzzle
  • 1-7” Twist
  • Barrel Extension has M4 feedramps
  • Machined from 4140 Steel
  • Heat Treated to RC 25-32
  • Matte black finish
  • Medium weight profile
  • Carbine length gas system
  • .750 OD at the gas block
  • Requires the use of clamp on gas blocks


  • Pinned 5C2 Phantom flash hider brings the overall length to 16”
  • Pre-installed flash hider removes the hassle of pinning the muzzle device yourself and allows for the shortest possible barrel with a flash hider
  • 4140, heat treated steel will hold up to thousands of rounds
  • M4 feedramps improve feeding and chambering

SPECS: Length – 16” overall length. Material – 4140 heat treated chrome-moly steel. .750 OD at gas block.

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Discontinued by the Factory

Product has been discontinued and no longer available.