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Anderson 24" 5.56 NATO Heavy Straight Fluted Barrel, Stainless

Out of stock

The 24″ 5.56 NATO Heavy Straight Fluted barrel is the perfect barrel to start your next build and add to your AR-15 collection. This barrel is made from 416R Stainless Steel with a CNC Machine Polished finish. Featuring a rifle length gas system with a .936″ gas port and a 1:8 twist, this barrel provides top accuracy and precision for your 5.56 build.

  • Chamber: 556 NATO
  • 1:8" twist rate
  • For 0.936" gas blocks
  • No muzzle threads
  • 416R Stainless steel
  • Target Crown
  • Button rifled
  • Uses a 15.125" RIfle-Length Gas Tube
  • Length: 24"
  • Made in the USA
  • Weight: 1960g

    You get:

    1. One barrel with Barrel Extension pre-installed

    Compatible with:

    • AR-15, M16 stripped uppers 
    • 0.936" gas blocks
    • No Muzzle devices
    • Standard BCG carrier groups (you need to verify headspace to be safe)
    • Mil-spec barrel nuts (OEM and free-float grip nuts)
    • 223 or 5.56  ammo

      Installation Difficulty:

      Tools required: To get it installed and working you should have the Armourers tool and a vice block.

      Installation notes: You will need a gas tube of the correct length. Besides that, Youtube is your friend, and it is highly recommended to check the headspace.

      These barrels should be broken in. Doing so will help your barrel perform consistently over its lifespan. To break it in, simply

      1. Shoot 25-40 rounds
      2. Clean the bore
      3. Inspect the gas block to ensure it is still attached securely. Inspect the Bolt for unusual signs of wear.
      4. Repeat the above steps four more times.

      MFG part number: AM-04-24SSFL