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Ballistic Advantage 11.3″ 5.56 BA Hanson Carbine Length AR15 Barrel W/ Lo Pro Gas Block (Performance Series)

(5 customer reviews)


19 in stock


This 5.56 chambered 11.3 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our performance series barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension.

Hanson Series Barrels feature our proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits.

All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.

Additional Info

Length – 11.3″

Material – 4150 Chrome Moly Vanadium

Profile – Hanson

Finish – QPQ Corrosion Resistant

Gas System Length – Carbine

Gas Block Journal – 1.03″ gas block seat for .750″ low profile blocks only

Twist Rate – 1:7 inches

Muzzle – 1/2×28 Threaded

Weight – 21oz

Other Info – HP and MPI Tested


Additional information

Weight 1.5 lbs
Dimensions 20 × 2 × 2 in

5 reviews for Ballistic Advantage 11.3″ 5.56 BA Hanson Carbine Length AR15 Barrel W/ Lo Pro Gas Block (Performance Series)

  1. SCOTT (verified owner)

    Fast shipping. The BA Hansen profile 11.5″ is perfect for an SBR build. I run BA Hansen profile barrels on all of my AR’s.

  2. Matthew T. (verified owner)

    Always a first class experience with this company. Fantastic pricing on many items including my go to barrels from Ballistic Advantage. Their quality is top notch and. It only includes a sub MOA guarantee but many lines include a pinned gas black which is outstanding. I’ve used BA barrels on at least a half dozen builds and always recommend them to others. I highly recommend buying from this company and purchasing Ballistic Advantage barrels

  3. Chris (verified owner)

    Great barrel and a great price, shipping was quick a+

  4. Andrew (verified owner)

    Beautiful Barrel, Easy install with pinned gas block included. B. Kings has become one of the first sites I go to for quality,selection and price. They are also shipping incredibly fast. Great company.

  5. Thomas Lehman (verified owner)

    Can’t go wrong buying products from here. Great pricing, fast shipping. Highly recommend to anyone looking for quality products

  6. Justin Brooks (verified owner)

    Same great B.A. Hanson barrel that’s sold every where, but at a much better price with extremely quick shipping. My second one of these 11.3″ barrels, but this one was far cheaper. Looks great with my BCM QRF 10″

  7. James Dean (verified owner)

  8. Julio C. (verified owner)

    Nice barrel

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