BCM 300 Blackout AR-15 Barrel 16″ 1:7 Carbine Length Enhanced Fluted


  • 16” 300 BLK chamber with carbine length gas system
  • 1:7 twist rate for stabilizing the heavy .30 caliber bullets
  • Chrome moly vanadium steel with phosphate finish
  • Chrome lined bore and chamber
  • Fluted and tapered profile
  • 5/8×24 threads for your favorite muzzle device
  • Dimpled .750” gas block shelf
  • Carbine buffer with subsonic ammo or H3 buffer with high velocity ammo


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SKUBCM-BRL-16F-300 Category

Looking for a reliable and high-performance barrel for your 300 Blackout carbine? BCM USA has you covered with their 16″ AR-15 Barrel in black. designed specifically for optimal compatibility with the .300 AAC BLK cartridge, this barrel is perfect for a variety of applications. Featuring a continuous taper to decrease weight at the muzzle and fluting at the rear for increased strength and heat dissipation, this barrel is ideal for long range sessions. The carbine length gas system and dimpled .750″ gas seat shelf provide reliable function and easy installation, while the 1:7 twist rate stabilizes a wide range of bullet weights. Get the accuracy and performance you need with this premium quality barrel from BCM USA.


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