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AR-15 5.56 NATO 16

AR-15 5.56 NATO 16" Inch Rifle Barrel Carbine Gas System 1:9 -Parkerized

AR 9mm 8.5

AR 9mm 8.5" Alpha Pistol Barrel 1:10 -Black Nitride

AR-15 .300 Blackout 8.5" Inch Barrel 1:8 - Nitride

For best results, ABC Rifle Company recommends 110-125 Grain SuperSonic Ammunition unless shooting with a Suppressor.

Special Price $79.99 was $109.99
Availability: In stock
SKU
BR300-8-N

Description

This 8.5” .300 AAC Blackout barrel is made from rugged 4140 steel and features a versatile 1:8 twist rate, ideal for stabilizing a range of subsonic and supersonic loads. Designed with a .750 gas block diameter and 5/8x24 thread pitch, it’s compatible with a wide variety of muzzle devices and suppressors. The pistol-length gas system ensures optimal cycling in AR pistol and SBR setups. Finished in corrosion-resistant nitride, this barrel offers excellent longevity, performance, and reliability in compact builds.

Barrel Specifications

  • 4140 Steel 8.5” 1:8 Twist .300 AAC Blackout Barrel
  • .750 gas block diameter
  • 5/8x24 Thread Pitch
  • Pistol Length Gas System
  • Nitride Finish

General Specifications

  • Weight:
  • Overall Length:
  • Caliber: .300 Blackout

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