Bravo Company Manufacturing 11.5" 5.56 NATO 1:7 Carbine Length Enhanced Lightweight AR-15 Barrel

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Expect nothing less than professional grade weaponry from Bravo Company USA, one of the nation’s largest stocking inventories of AR-15, M4, and M16 parts and accessories.

This 11.5” 5.56 NATO Barrel is turned from durable 41V50 chrome moly vanadium steel. The chamber and bore are chrome lined adding protection against fouling and corrosion, ensuring a longer barrel life and greater ease of maintenance.

A 1:7 twist rate ensures that this barrel can stabilize heavier rounds preferred by most professional infantrymen for their superior ballistics. M4 feed ramps increase reliable feeding while dimpling at the gas seat allows precise and secure gas block installation. All BCM barrels are proof loaded to 70,000 psi and then magnetic particle inspected to detect any possible flaws in the barrel surface.

NOTE: This barrel is less than 16” in length and is intended for use in AR pistol or legal short-barreled rifle builds. Other configurations may violate Federal law.

  • Chambered in 5.56 NATO with 1:7 twist rate
  • 1/2x28 thread pitch
  • 41V50 chrome moly vanadium steel barrel
  • Tapered profile
  • Chrome lined bore
  • Manganese phosphate finish
  • High pressure tested and magnetic particle inspected
  • M4 feed ramps
  • .625” gas seat diameter
  • Weight: 1 lb
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Barrel CoatingParkerized
Barrel ContourTapered
Barrel Length11.5
Barrel LiningChrome
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandBravo Company Manufacturing
Caliber Gauge5.56 NATO
Feed RampsM4
Gas Seat Diameter0.625
Gas System LengthCarbine
Thread Pattern1/2 X 28
Twist Rate1:7
Weight1 lbs

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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