Tungsten H3 Recoil Rifle Buffer Weights, 1.45 oz each | AR-15

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Tungsten H3 Recoil Rifle Buffer Weights, 1.45 oz each | AR-15

These tungsten buffer weights are made from aerospace grade tungsten!  Simply replace the stock weights with the new tungsten weights for improved stability. 

Buy more and save!  The 6-pack saves you time and money.

  • DENSE, heavy, high quality replacement for your stock rifle buffer weight. Perfect for your AR-15
  • PERFORMANCE specs: 0.55" dia. x 0.612" long, 1.45oz each (3-pack)
  • UNITED STATES based manufacturing & customer service staff are here to help you
  • SAFE to handle and completely non-toxic cylinders are more dense than lead, steel, or aluminum
  • FREE shipping


Tungsten is one of the densest naturally occurring elements, and now you can add one of nature's wonders to your own collection. If you like the tungsten buffer weights, don't forget to check out our tungsten cubes and spheres.

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  • 5
    Perfect machining

    Posted by Anonymous on Jul 6th 2018

    Easy website crazy fast shipping quality product and machine work top notch and by far cheaper than other places.

  • 5
    H3 tungsten weights

    Posted by Jim on Jun 25th 2018

    The product was exactly as described, delivered in a fast and efficient manner. I was very happy and if I ever need another of their products I won't hesitate to order with you again.

  • 5
    AR-15 Tungsten Buffer Weights

    Posted by Tosh on Jun 4th 2018

    Great, cost effective option to customizing your buffer.
    I purchased a basic, carbine buffer (3 steel weights) from Brownells for $9.99, then purchased this tungsten weight set from Midwest Tungsten Service, which allowed me to customize the weight. This is much more cost-effective than purchasing pre-made H1/2/3 buffers.

  • 5
    Perfect weights

    Posted by Timothy Powell on May 31st 2018

    These are about perfect for adjusting carbine buffers to the correct weight for function. I used these to adjust my pistol which was overgassed. Money well spent.

  • 5
    TUNGSTEN H3 Great Price

    Posted by Joe on May 25th 2018

    From a well known manufacturer these were $20 each but from Midwest they were 3 for $25 and they were shipped quickly and fit perfectly in my buffer. I couldn't be happier.

  • 5

    Posted by Andrew on May 15th 2018

    Ordered the six pack, perfect for tinkering around with different buffer weights for your builds. Would highly recommend to anyone.

  • 5
    Tungsten Weights for AR

    Posted by Dante on May 3rd 2018

    Great weights, fit in buffer perfectly. Cant find them at a better price online. Would highly recommend.

  • 5
    H3 tungsten buffer weights

    Posted by Zach Taylor on Apr 29th 2018

    Perfect dimensions & spot on weight. Very prompt shipping. My only regret is not buying a 6 pack. I will definitely be ordering more.

  • 5
    H3 tungsten buffer weights

    Posted by Jeff on Apr 28th 2018

    Solid product excellent quality weights. Bought the 3 pack to mix and match for a 10.5 pistol build. 10/10 would order again!