Heavy H Buffers AR-15 Carbine

(51 customer reviews)


Ready to tune-up your AR pistol or rifle and achieve the recoil you want? Get the perfect fit and weight for your AR-15 pistol or rifle carbine buffer tube!

SKU: N/A Category:


Heavy H AR-15 anodized Aluminum carbine buffers from Pur-Tungsten.com are the perfect fit and weight for your AR-15 pistol or rifle carbine buffer tube. Have a suppressed or over-gassed AR? Select your choice for the perfect recoil to fit your needs from Steel,  buffers without overspending. In addition, only premium quality Tungsten weights are used in our heavy H carbide buffer.



  • 3.25″ Long
  • Aluminum buffer tube
  • Standard buffer contains three Steel weights (Approx: 3 oz)
  • H buffer contains one Tungsten weight and two Steel weights (Approx: 3.8 oz)



  • Highest quality Tungsten alloy
  • Lead-FREE
  • Significantly denser or heavier than lead, steel, or aluminum
  • Precision fit for your AR-15


If you are looking to purchase in bulk, custom fabrication, or products manufactured under your brand, you can email us at wholesale@pur-tungsten.com for more information.

51 reviews for Heavy H Buffers AR-15 Carbine

  1. William (verified owner)

    Nicely machined and shipped very quickly.

  2. Willard (verified owner)

    I have bought a H2 and an H3 buffer from Pur. Tungsten so far and I am very pleased. I am am planning picking up a couple more in the near future. They are very well made and work great. The H3 is in a 450 Bushmaster carbine and the H2 is in a 300 Blackout pistol.

  3. Matt (verified owner)

    Great product. As described and at a great price.

  4. BRIAN (verified owner)

    Very nice product, top notch machining and great value compared to the others. The shipping couldn’t be any faster, I will be back for all of my AR buffers!

  5. Dustin (verified owner)

    Best Heavy buffers for the money, you can’t go wrong!

  6. Peter (verified owner)

    H2 buffer. Quick and good. Thanks

  7. Michael (verified owner)

    I purchased the H1 buffer along with some tungsten weights. I did this because I have an AR-15 pistol chambered in 7.62×39 that I’m wanting to tune. When I pulled the weights out of this buffer, I was surprised to find that one is not the standard size, it’s about 4mm taller than the standard weight sizes. While I had it apart, I tried to fit some other buffer weights I had laying around, and I found that the internal diameter of the buffer was too small to get any of my other buffer weights to fit, only the ones provided are able to fit. So, I ordered an H1 and that’s what I’ve got. I can add one additional tungsten weight in place of the standard sized steel one to get it a little heavier. I’m glad I have my original buffer, as I’ll just put the 3 weights I ordered in that and keep this an H1 in case I get a 5.56 upper.

    In all, it’s what it claims to be, but I wish it were more standard and gave me additional options to make it into whatever I need for the shooting setup I have.

  8. Nickolas (verified owner)

    Excellent product, excellent customer service. If you’re looking for a quality AR buffer at a good price look no further.

  9. Mark (verified owner)

    I ordered the H1, H2, and H3. All look good and are at the advertised weight. Good products for the price.

  10. Drew (verified owner)

    Very nice H buffer. Shipping was fast, communication was responsive and personal. I picked up the H3 to tame a over gassed AR15 pistol with 7.5″ barrel. We have fire restrictions in AZ now but I will report back after I shoot the gun. I’m confident this will get me running consistently. Thank you

  11. Earl (verified owner)

    Ordered an H1 buffer, Shipping was fast and product is quality. I’ll be re-ordering additional buffers in the future.

  12. Spencer (verified owner)

    Very fast shipping. They look comparible to others from the outside, seem ok. The first thing I did was put them on a scale. I purchased a h1 and a h2. They are both about 1/10th of an ounce lighter than advertised. I’m sure they will work fine for me but if you’re really needing to fine tune your setup be aware that the weight might not be exact. Also unrelated but the web site is hard to use with the massive logo covering half my screen
    Thank you for your feedback. The Tungsten buffer weights in the buffer tube can vary slightly in weight because it’s not an exact science. I will also look into the website issue you were having to remedy it. Thank you for your business!

  13. topvader1 (verified owner)

    I just out 60 rounds down range – 30 of which were rapid fire. Absolutely functioned flawlessly! No mis feeds – no light primer strikes! And it didn’t even kick that much which I guess is an added benefit to a heavier buffer.

    Great product at a relatively fair price – I couldn’t find a better price on an H2 buffet for ny AR build anywhere else.

  14. Jon (verified owner)

    WOW, impressed
    Is all I can say, if you want quality that is what you get here!

  15. Kevin (verified owner)

    Nice H3 buffer worked great on 450 bushmaster will get more in the future.

  16. Todd (verified owner)

    Great H buffer, great price and super fast shipping. Product works great in my AR build. No more FTE issues.

  17. Kevin (verified owner)

    Great H3 buffer to tame the recoil for 450 bushmaster. Great price and fast shipping

  18. Nicholas (verified owner)

    Got the h3 buffer. Best price I could find and it still looks like great quality. I havent gotten to shoot it yet, but it looks great installed in my AR pistol.

  19. Rich (verified owner)

    Looks like a great ar15 H buffer. I appreciate the fact that the company follows up with their customers and seems to care, un-like many others.

  20. Patrick (verified owner)

    Picked up 3 of the H3 buffers. Great stuff with a great price.

  21. Travis (verified owner)

    Great service, great price and great shipping. Installed the H buffer in my AR-15 rifle carbine with no problem. Haven’t had a chance to run it yet but from the looks of it should be smooth.

  22. Donnie (verified owner)

    I ordered an H2 buffer for my 300 Blackout pistol build. It arrived very quickly and the quality of the machining is very good. Great product, great price. Will buy more in the future.

  23. Ted (verified owner)

    I purchased the H3 buffer, excellent quality, very reasonable price, fast shipping.. Could not be happier. Will be purchasing the H2 buffer next.

  24. Travis (verified owner)

    Perfect. Great price for a high quality heavy H buffer that works flawlessly in my m16. Highly recommend.

  25. Robert (verified owner)

    Very fast shipping and H2 buffer arrived as advertised. Haven’t tried it out yet but will definitely recommend this company to others.

  26. Mark (verified owner)

    I purchased the AR H2 buffer. Quality product. Great price. Fast service. Highly recommend.

  27. Steve (verified owner)

    Great H buffer at a great price. This will be my go to company for AR15 buffers from now on.

  28. Scott (verified owner)

    Lowest online price, with free shipping, so I ordered H3 buffer to shoot supers in 8″ 300 blk AR pistol.
    Ordered at 9pm, shipped next day by 9am.
    H3 buffer has H3 marking, and weighs exactly 150 grams.
    300 blk pistol functioned ffg flawlessly shooting 110gr-150gr bullets, ejecting spent casings at 3:30-4 o’clock position.
    I am impressed by the top quality, price, and fast free shipping.

  29. Jeff (verified owner)

    Excellent AR-15 H3 buffer….well made and does the job in my 300 Blackout pistol !
    fast shipping too !

  30. DH

    I purchased two H3 buffers for two AR 10 builds. These buffers work perfectly with my .308 buffer system. Great quality, shipped on time. I will be a return customer

  31. Donald (verified owner)

    Ordered H3s. Great Price, Very fast expedited shipping and arrival. Nicely made and superbly finished. Weights of the buffers were spank on with our scale. I can recommend Pur Tungsten’s service and their AR buffers without reservation. Thank you.

  32. Eric (verified owner)

    H3 Buffers
    Bought 3 H3 buffers initially that were all perfect in fit, function, finish and weight. Those 3 set the standard for what all H3 buffers should be. They are perfect. Liked them so much I purchased 3 more. These are without exception the best buffers money can buy and yet are the best deal on the net.

  33. Scot (verified owner)

    My H buffer works flawlessly and as it should for recoil reduction on my AR 450 platform. Thanks again!

  34. Johann (verified owner)

    Bought an h1 and h2 bufer for different builds that I’m doing decent shipping time great price. Ran flawlessly and smooth. Will be purchasing again for later AR15 pistol builds.

  35. Todd (verified owner)

    Excellent product,works perfectly love the H3 would buy again fast shipping

  36. Sara (verified owner)

    Exactly as described. Fast shipping. H2 works perfectly.

  37. John (verified owner)

    Fast shipping, excellent product, best H2 buffer yet, very happy with my purchase

  38. Robert

    Nice looking H buffer, extremely fast shipping. Have not had a chance to test it in the field. But appearance, and function otherwise are perfect.

  39. Robert C. (verified owner)

    H3 Buffer.. received very promptly. Exceptional quality, best I’ve used. I will definitely do business with Pur-Tungsten again.

  40. Brad (verified owner)

    Correct weight on my H buffer and extremely fast shipping.

  41. Richard (verified owner)

    Haven’t taken it to the range yet, but H2 buffer quality seems top notch. I used this in my AR-9 PCC.

  42. Mike (verified owner)

    Outstanding H buffer; outstanding service!

  43. James (verified owner)

    Got an H2 carbine buffer. Great product!!! Great price!!!!

    Thanks and have a great one now!!

  44. Trey (verified owner)

    This has plenty of good reviews but i felt i needed to add one more. I am more than happy with my H buffer purchase. The buffer has great quality and it shipped fast!

  45. Don (verified owner)

    High quality H2 buffer at a very affordable price. Nicely made, and the buffer weight is spot on.

  46. John M. (verified owner)

    True to spec. Fit finish great, nice addition to a over gassed weapon.

  47. Vasily (verified owner)

    I have purchased two H2 buffers. One for 10.5″ barrel and another for 11″ barrel. I received my product today but have not had a chance to shoot my pistols. The H2 buffers were the weight as advertised and they both look pretty nice in stainless steel.

  48. James (verified owner)

    Great company awesome products fast shipping can’t ask for anything else!

  49. Jim (verified owner)

    Great product! High quality and it really tamed an over gassed AR pistol. Would definitely purchase again.

  50. Jobby (verified owner)

    Got an H1 that had a minor defect, however I emailed the company and I immediately had a replacement sent with no questions asked. Great service and prompt shipping. The replacement product was flawless and perfect. The company was also very friendly and informative regarding other questions I had pertaining to firearms that had nothing to do with product. I highly recommend this company and its products !!!!

  51. Robert C. (verified owner)

    Fit and finish of the H3 carbine buffer is outstanding! better price than I can find anywhere, I only wish they had stock in inventory.

Add a review

Your email address will not be published. Required fields are marked *