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Dark Storm Industries DS-15 H2 Carbine Length Buffer
$43.49
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Most Helpful Positive Review Great h2 buffer
I use this buffer to fix over gas AR pistol with 7.5 inch barrel and it work flawless. I was a bit worried when I place the order since there was not reviews but it works 100%. I have put few hundred rounds no issues at all. Recommended to everyone looking for a budget h2 buffer weight..
Most Helpful Negative Review **CORRECTION TO 1ST REVIEW** Dark Storm Industries H2 buffer
So I wrote this review a couple weeks ago. I received the buffer and wrote the review, after I popped the roll pin out low and behold there were 3 steel weights! NO TUNGSTEN! I was buying them strictly for the tungsten but after I realized it was all steel with a heavy carrier I just kept them as is...
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Exactly what I wanted!

by Bill M., Verified Owner from LA, United States Written on June 18, 2026
Tryin to get my .300 Blackout tuned to perfection, so it'll run perfectly when suppressed and with the FRT trigger. This buffer weight was recommended. It arrived quickly and in perfect condition. Thanks OP!
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent for the money

by P.Dub, Verified Owner from VA, United States Written on June 5, 2026
Will not work with your FRT tuning, but will help reduce recoil in your piston upper.
Would recommend: Yes
Was it helpful to you? Yes | No

Needed for bolt

by woody, Verified Owner from AR, United States Written on May 30, 2026
Works like a charm. Slowed down bolt jumping making light strike
Would recommend: Yes
Was it helpful to you? Yes | No

As expected

by Macgyver, Verified Owner from TN, United States Written on May 28, 2026
As expected, nice machine work, fits perfectly feels sturdy
Would recommend: Yes
Was it helpful to you? Yes | No

Smooth reliable

by Tommy, Verified Owner from NC, United States Written on May 25, 2026
As always Optics’s Planet had exactly what I was looking for. The SA AGB is the ticket for dialing in my AR. Super 42 is superlative. F2 as well.
Pros:
  • All
Cons:
  • None
Best Used for:
  • AR
Would recommend: Yes
Was it helpful to you? Yes | No

Just Right

by Dougo1, from LA, United States Written on May 20, 2026
Dark Storm Indudtries H2 carbine length buffer weight was just the right weight for running my Radical Arms 16” carbine with a Hoffman Super Safety FRT. Ran exceptionally well. It is a dead blow weight with moving internal weights vs a solid weight which is required when using an FRT. good luck, I’m very pleased. I will say that shipping time was not super fast, but it was acceptable.
Pros:
  • Price and Function
Cons:
  • Shipping speed
Best Used for:
  • FRT carbine set up
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

One of the smoother buffers

by Billy Y, Verified Owner from WI, United States Written on March 28, 2026
Part came in, well made and at a decent price. I put it into a 10.5 build and it made shooting feel very smooth. Didn't weigh it to know exact weight but it's def heftier than my mil-spec buffers. Buy with confidence.
Would recommend: Yes
Was it helpful to you? Yes | No

Nice H2 Buffer

by Randy 12-Pack, Verified Owner from OR, United States Written on January 27, 2026
I needed a heavier buffer for my Super Safety build, and decided on this one. The price was good, and it is exactly what I needed!
Pros:
  • Clearly marked weight on the buffer
Cons:
  • slightly lighter than some other H2 buffers
Best Used for:
  • forced reset!
Would recommend: Yes
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Not a regular H2 buffer. Avoid for binary, FRT or full auto

by Stevo, Verified Owner from TX, United States Written on May 25, 2025
I purchased this buffer thinking I would receive the standard H2 buffer which typically has two tungsten weights and one steel weight. With this buffer the actual carrier is made out of steel to increase the weight and then it has three standard steel weights inside of it. After installing this buffer I started experiencing bolt bounce and light primer strikes when trying to use a forced reset trigger. The problem immediately went away when I swapped back to my conventional H2 buffer. For semi-automatic it function just fine and had a very similar ejection pattern to an H2 buffer. If you're in the market please spend the extra $5 and get an actual H2 buffer that comes with the tungsten weights a posted this one where corners were cut to save a little money and not use the right materials. Avoid this entirely if your goal for purchasing a heavier buffer includes reducing both bounce as this one functions even worse than the standard buffer when it comes to that.
Pros:
  • Cheaper than others
Cons:
  • No tungsten
Best Used for:
  • Semi-automatic only
Would recommend: No
2 of 3 found the following review helpful.
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Chinesium sub-par buffer

by Robert, Verified Owner from TX, United States Written on February 7, 2025
Started getting wear on the face from the spring after less than 100 rounds, so probably softer aluminum - not mil spec. They put oil inside because they use poor quality steel weights, which sticks the rubber spaces to the weights and makes it act like one big steel weight and so your deadblow dies. Buy once, cry once. Stay away from this buffer.
Would recommend: No
1 of 4 found the following review helpful.
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.