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

(26 reviews) Write a Review
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.

Videos Hide Videos Show Videos

26 Reviews Hide Reviews Show Reviews

  • 5
    Tungsten H3 Recoil Rifle Buffer Weights,

    Posted by Ed on Aug 2nd 2018

    Very happy with weights. Fast shipping and great price. Buying another set!

  • 5

    Posted by John on Jul 29th 2018

    GTG. "Seems" to fit better than the stock steel weights. Functions good for my purposes. . Shipping was good. Thanks

  • 5
    Tungsten buffer weights

    Posted by Gary. Ruisinger on Jul 9th 2018

    Reasonable cost and super fast service. Easy to tune your buffer. Least expensive option I found. If I need more, this is where I will get them.

  • 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.