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Ballistic Advantage 10.3″ 300 BLK BA Hanson Pistol Length AR15 Barrel W/ Lo Pro Gas Block (Performance Series)

(8 customer reviews)


11 in stock


This .300 Blackout chambered 10.3 inch barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our performance series barrels feature a FailZero Nickel Boron Coated M4 Feed Ramp Extension and are HP and MPI tested

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 – 10.3″

Material – 4150 Chrome Moly Vanadium

Profile -Hanson

Finish – QPQ Corrosion Resistant

Gas System Length – Pistol

Gas Block Journal – 1.03″ Gas Block Seat for .750″ Low Profile Gas Blocks Only

Twist Rate – 1:7 inches

Muzzle – 5/8×24 Threaded

Weight – 21oz

Other Info – HP and MPI Tested


Additional information

Weight 2.5 lbs
Dimensions 20 × 2 × 2 in

8 reviews for Ballistic Advantage 10.3″ 300 BLK BA Hanson Pistol Length AR15 Barrel W/ Lo Pro Gas Block (Performance Series)

  1. Jason B. (verified owner)

    Barrel shipped fast and I was kept up to date on the entire shipping process from B. King’s. I will definitely be using them in the future.

  2. James Turner (verified owner)

    Extremely happy with the purchase. Fast delivery and packaged well. Best price I found and in stock. Thanks

  3. wbest83 (verified owner)

    Super fast delivery. Best price I found cant wait until I can get this put together and see how well it shoots. Was even cheap than manufacturers site even with 20% off deal they have running at the moment. Will purchase from again.

  4. William (verified owner)

    Super fast shipping at an incredible price was exactly as expected cant say on accuracy yet as it’s still work in progress but have heard great things about BA barrels. Would order from B. Kings again only issue found was alot of out of stock but that is expected at this price.

  5. Anonymous (verified owner)

    Extremely happy with this purchase. Great price, quick delivery, will definitely be visiting B. King’s for future purchases!

  6. Andrew (verified owner)

    Easy install. Gas block pinned for easy alignment and no worries about loosening. finish is perfect, excellent quality and fit. Shipping is incredibly fast.Thank You B. King’s. Great quality parts and selection at outstanding pricing…

  7. Chris (verified owner)

    Great barrel, great price

  8. Blayne N. (verified owner)

    Quickest shipping I have ever experienced from a company. Also, they had the best deal by far on the barrel I was looking for! Thanks again BKings.

  9. Russell Stoken (verified owner)

  10. Brannan Jorns (verified owner)

    Absolutely the best prices, period. Fast shipping also. I was nervous that it wasn’t real so I only ordered one barrel. When I found it it’s a legit business, I ordered 7 more. Thank you guys. I’ll be back.

  11. Anonymous (verified owner)

    Very accurate and perfectly sized gas port!

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