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Armaspec AR15 Gen4 H2 Stealth Recoil Spring
$84.99 $66.55 Save 22%
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Most Helpful Positive Review best upgrade
So I got one for a SBR build and this thing helped my over-gassed gun feel super smooth.
Most Helpful Negative Review Doesn't Work...
I have tried to run this thing and It don't work... Won't cycle in a suppressed Sbr with factory ammo. I have tried different weights and this product is junk.. Just a rip off of the JP. I will just run JP from now on they work.
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Wouldn't cycle

by Meat, Verified Owner from SD, United States Written on October 26, 2025
Brand new rifle, brand new upgraded bolt and charging handle. Replaced OEM spring and buffer with this. Stovepiped every casing- failure to eject, and I had to pry every casing out of the bolt head. Same with and without suppressor. Going back to a lighter buffer and Geissele spring.
Pros:
  • It's shiny.
Cons:
  • See description - seems way heavier than H2
Would recommend: No
Was it helpful to you? Yes | No

Wow! Smooth!

by James Macias, Verified Owner from GA, United States Written on September 30, 2025
This is a great product that replaces the traditional spring and buffer. It make the action smoother and quieter!
Would recommend: Yes
Was it helpful to you? Yes | No

performance

by Qeyon Bowling, Verified Owner from MS, United States Written on September 1, 2025
Very nice, love the quality, love the way it sounds, it's not loud, very snappy, like very quick getting back in position, great product, recommend to anyone, thanks
Would recommend: Yes
Was it helpful to you? Yes | No

definitely quiter

by Ant, Verified Owner from CA, United States Written on August 15, 2025
All in all not a bad system. Doesn’t rattle when shaking the gun or pulling the charging handle. It is a little more difficult to install and uninstall if that matters to you since it’s stiff and not a spring. I went with the h2 vs the standard weight and I didn’t notice a difference in recoil but ejection was perfect.
Would recommend: Yes
Was it helpful to you? Yes | No

is it worth the money.

by Bruce C, Verified Owner from Antarctica Written on July 26, 2025
Is it expensive compared to the standard buffer weights, yes. But its worth the money. Ive ran standard and also JP SCS. And I would compared Armaspec SCS right up there with JP SCS. Its a high end feel but at half the price. Both made my rifles run alot smoother. And smoother is definitely worth the money.
Would recommend: Yes
Was it helpful to you? Yes | No

FRT trigger

by bryce, from AZ, United States Written on June 23, 2025
Purchased this H2 buffer on the recommendation to use with FRT trigger. Would not run. Semi worked ok, any super semi tries were futile. Had light primer strikes on almost all second shots.
Went back to the H1 buffer and spring that came with the Roger 556 and results were great, ran like a deer!
Would recommend: No
Was it helpful to you? Yes | No

Over all decent

by Parker, Verified Owner from PA, United States Written on May 24, 2025
It does get rid of some of the rough grinding sound you get from a traditional buffer spring but not all of it. Extremely easy install even for people that aren’t at all mechanically inclined.
Pros:
  • good price
  • EASY INSTALL
Cons:
  • Not as quiet as expected
Would recommend: Yes
Was it helpful to you? Yes | No

Great spring

by Gbrink, Verified Owner from PA, United States Written on April 29, 2025
Great spring. very comparable to my jp SCS the only difference is that this is slightly harder to charge.
Pros:
  • Price and recoil
Cons:
  • None
Best Used for:
  • Shorter barrel guns
  • Shorter barrel
Would recommend: Yes
Was it helpful to you? Yes | No

Good to go

by Jzollo, Verified Owner from UT, United States Written on April 10, 2025
Nice device. Good recoil management and much quieter than a standard sping and buffer on my .300 blk.
Would recommend: Yes
Was it helpful to you? Yes | No

This buffer does the job

by TS, Verified Owner from TX, United States Written on March 30, 2025
Does just as good as the other guys who want double for their stiff. Honestly can't really tell a difference and there is it's not worth double the price
Pros:
  • good price
Cons:
  • None
Would recommend: Yes
0 of 1 found the following review helpful.
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