.300 Blackout 16″ Heavy Barrel – Pistol Length

Rated 4.64 out of 5 based on 28 customer ratings
(28 customer reviews)

$116.99$189.79

  • BARREL LENGTH: 16″
  • CALIBER: .300 Blackout
  • TWIST RATE: 1:8
  • PROFILE/CONTOUR: Heavy
  • MATERIAL: 4150 Chrome Moly Vanadium
  • FINISH: Parkerized
  • GAS SYS: Pistol
  • DIAMETER AT GAS PORT: .750″
  • MUZZLE THREAD: 5/8-24
  • TREATMENT: Non  & RF85
  • ADDITIONAL SPECS/NOTES: Not compatible with any other Caliber
  • COMPATIBLE WITH SUB-SONIC AMMO
Clear
UPC: N/A 646437870108 640901516189 SKU: N/A Categories: , Tags: , , , , , , ,

Additional information

Weight N/A
Dimensions N/A
Treatment

Non-RF85, RF85 Treated

28 reviews for .300 Blackout 16″ Heavy Barrel – Pistol Length

  1. Rated 5 out of 5

    Jim

    Does this have M4 feed ramps? Will it run both super and sub without a suppressor, or is your carbine gas barrel a better choice? I’m looking for a barrel to mount on my Anderson upper I recently purchased. Thanks!

    • Tom Steffner

      Yes it has M4 feed ramps, you need an adjustable gas block to run super and sub. We think the pistol length performs better.

  2. Rated 4 out of 5

    Ron

    Does this barrel come with block and tube?

    • Tom Steffner

      No Sir

  3. Rated 4 out of 5

    Ryan

    Is this barrel Crome lined

    • Tom Steffner

      No Sir, 4150 Chrome moly

  4. Rated 5 out of 5

    Ryan bell

    What size gas block do you need

    • Tom Steffner

      .750

  5. Rated 3 out of 5

    Kyle

    When will this be back in stock?

    • Tom Steffner

      Two weeks

  6. Rated 5 out of 5

    Scot

    Great barrel for the price. Outstanding job Anderson.

  7. Rated 5 out of 5

    ag.gunsvt

    When will this be available for order?

  8. Rated 5 out of 5

    Scot worden

    Great barrel. Ran everything from hornady A-Max to the 245gr Missouri bullet cast rounds. Nice work

  9. Rated 5 out of 5

    ds5234

    I want to build a 300 blackout using this barrel. I see from posts that I should use the .750 gas block. Have read that I might need to use an adjustable gas block. Any thoughts??? PS I really like using Anderson Parts. Always fit, always work, always reasonable prices. Keep up the good work.

  10. Rated 5 out of 5

    Bionic Billy

    built rifle with this pistol length gas port and an adjustable gas block. Fires both super- and sub-sonic ammo just fine with a standard BCG and buffer setup. Accuracy is right on.

  11. Rated 1 out of 5

    Scott Buttrick

    This barrel sucks! Best group achievable is 3″ from a rest at 50 yards. After burning 500 rounds trying to get this barrel to shoot I’m done. Contacted Anderson by email and after answering multiple questions I haven’t heard a word. Appearent their warranty is not worth a crap.

    • Michael Johnson

      Please let us know who you were dealing with.
      We have not had this issue before on the barrels.
      What was the order # so we can look it up?

  12. Rated 5 out of 5

    whagan1221

    Awesome barrel. Can’t beat the quality at double the price. I see the same complaints on most mfgs. and most mfgs. don’t offer offer this price. You bought a great barrel at a cheap price. If someone isn’t happy with it, then something is wrong. Anderson will help. If its the barrel, they will resolve it. If its not, they will help you resolve the problem. Be patient and you will be satisfied. Don’t jump to conclusions unless you know your shit. This is a great buy so don’t screw it up for everyone.

  13. Rated 5 out of 5

    Matt

    Is this barrel dimpled for gas block set screws?

    • Tom Steffner

      No Sir

  14. Rated 5 out of 5

    Bryan S.

    When can I expect to see these in stock? I’ve had great luck with all your other barrels!

    • Tom Steffner

      We update the website everyday 4PM EST

  15. Rated 5 out of 5

    Haberdog

    Purchased the 16″ Hbar barrel w the pistol gas system. Shot like a champ w a standard gas block, very happy w Anderson’s customer service. Was shooting 150 gr American eagle and loaded my own 147 gr projectiles using 296 powder.

  16. Rated 5 out of 5

    Mike

    when will this be back in stock

    • Tom Steffner

      3-4 weeks

  17. Rated 5 out of 5

    Alvaro

    I bought this barrel and received it very quickly. I am very happy with the quality of this barrel. Will the headspace need to be adjusted?

  18. Rated 3 out of 5

    Mr Peek

    When are there going to be back in stock?

    • Michael Johnson

      yes they should be back in stock soon

  19. Rated 5 out of 5

    Dale J.

    Built my 300 BLK using this barrel and Anderson Stripped upper, stripped lower, lower parts kit. Shoots great. Accuracy is great. Only have 40 rounds or so through it so far. Thanks for the reasonable prices on great parts!

    • Michael Johnson

      Thank you for the support

  20. Rated 5 out of 5

    shane5

    When will this be back in stock?

    • Michael Johnson

      these are in stock now

  21. Rated 5 out of 5

    Landon Moses

    Exellent barrel at a great price point. My go to load is the Barnes 110 Tac-Tx bullet on top of H110, CCI 400 primer, Federal Mil case, COAL 2.250. This load hovers slightly over 1/2″ at 100 yards for five shot groups.

    • Michael Johnson

      awesome
      Keep shooting

  22. Rated 5 out of 5

    Calin Brabandt

    ” you need an adjustable gas block to run super and sub. We think the pistol length performs better.”

    Do you think pistol length gas on a 16″ barrel still works better when attaching a suppressor?

    I’ve also heard that both super un-suppressed and subsonic suppressed loads can function without adjustable gas. Do you find this to be true? However, the AAC rep I talked to years ago also said that only 1680 powder works very well for the subsonic loads.

    • Michael Johnson

      we offer a carbine gas and pistol gas set up for the 16 inch 300 blackout. We have no issues with carbine length for 16”

      when it comes to the shorter lengths the pistol gas works better

  23. Rated 5 out of 5

    Chad Fox

    When will the 300 black out barrels be back in stock 16″ heavy non rf85 if you could email when back in stock I have everything but the barrel thank you I really love your products

    • Michael Johnson

      These barrels should be back in stock later this week

  24. Rated 5 out of 5

    Dawgg

    When will these be back in stock again?

    • Michael Johnson

      in stock now

  25. Rated 5 out of 5

    Dennis Fabinski

    Something came up and I need to cancel my order. Now they’re out of stock again. /cry/ When will these be back in stock?

    • Michael Johnson

      just added some to stock

  26. Rated 5 out of 5

    John

    I want to build a 300 Blackout dissipator with a pistol length gas tube and an A2 sight at rifle length. What is the outside barrel diameter at the normal carbine or rifle gas port location?

    • Michael Johnson

      .750 is the diameter

  27. Rated 5 out of 5

    Justin

    Just built a .300 blk using this barrel and mostly other Anderson manufacturing components and it is great. Took it out to break it in the other day and everything was great. Gun is extremely accurate and fun to shoot.

  28. Rated 5 out of 5

    Alex Wiggs

    I did a build with this .300 Blackout 16 inch, pistol length barrel and it went very smoothly. The quality is excellent and I am getting 3/4 inch groups with no feeding issues. Great product and a great price! Now if my tax stamp will come in I’ll be set…

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