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Aero Precision AR-15 Recoil Buffer
As Low As $28.99 Save Up to $5.01
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Most Helpful Positive Review H2 for the win!
Solid Buffer. The heavier weight is nice. Less recoil. More manageable movements. Heavy buffer but not much weight added to the gun. Still light weight. I'm thinking about switching out my other buffers as well.
Most Helpful Negative Review H3 buffer not 5.6 oz as advertised
Im a little disappointed. This buffer weighs 5.34 oz. That's totally spot on for almost every h3 out there, but i was actually intrigued by the advertised 5.6 oz weight. I liked the idea of a tad extra weight; im running this with an FRT and the more weight the better. 5.6 oz is what is published on...
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Perfect 4 o clock ejection

by Colt river socom4, Verified Owner from MI, United States Written on August 5, 2025
Nothing fancy just an ordinary H2 buffer that's well made and affordable. I put this in my latest build that had a slightly overgassed mid length system and this buffer got the ejection pattern to 4 o'clock right where it should be, so far 450 rounds 0 issues thx OP.
Pros:
  • Price
Cons:
  • None
Best Used for:
  • Carbines
Would recommend: Yes
Was it helpful to you? Yes | No

Aero Precision H1 Buffer

by johnchip, Verified Owner from CT, United States Written on July 25, 2025
I had some cycling issues with my new blackout upper build and needed a H1 buffer to go along with my yellow sprinco spring. It did the trick! Now I am cycling subs consistently.
Would recommend: Yes
Was it helpful to you? Yes | No

h2 carbine buffer

by Dean, from ME, United States Written on October 8, 2024
its a good looking H2 buffer if you need one this is it
Would recommend: Yes
Was it helpful to you? Yes | No

Aero H2 buffer

by me, Verified Owner from IN, United States Written on September 5, 2024
Looks amazing feels amazing functions flawlessly makes the gun run fantastic would recommend to all will be buying more
Would recommend: Yes
Was it helpful to you? Yes | No

Aero Precision AR-15 Recoil Buffer

by johnchip, Verified Owner from CT, United States Written on June 23, 2024
Had to downgrade to an H from an H2 recoil buffer after putting an adjustable gas block on my Aero Build. The H recoil buffer fixed the short stroking and failure to lock back the bolt after last round issues. H2 was a bit to heavy I guess. Works perfectly now thanks to the new recoil buffer. Aero Precision makes a good recoil buffer and would definitely recommend.
Pros:
  • Quiality
Cons:
  • None
Best Used for:
  • ar buffer system
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Fixed the problem

by M., from FL, United States Written on March 23, 2024
Had a problem child 458 socom that wouldn't run reliably. Changed out buffer and spring... runs perfect now
Would recommend: Yes
Was it helpful to you? Yes | No

Good stuff

by Rowdy, Verified Owner from CA, United States Written on December 14, 2023
Good stuff at the right price, what more can I say?
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Aero Precision

by Mark, Verified Owner from FL, United States Written on November 3, 2023
Good for balancing the shell extraction and always good to have a few spares, buffers do wear out.
Best Used for:
  • Balancing operating system
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Excellent for a rifle length with carbine lower

by Nico, Verified Owner from NC, United States Written on September 15, 2023
Great Buffer paired with 20" Rifle length upper and carbine lower.
perfect 3oclock brass eject , soft recoil. 0 malfunctions.
200 rounds. perfect fit and finish good quality.

I paired a Ruger elite 8516 lower receiver with an Aero 20inch upper. smooth. accurate
Pros:
  • Price
  • good quality
Cons:
  • None
Best Used for:
  • Carbine Lower
  • 20 inch barrel
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

reduce recoil

by user69, Verified Owner from CA, United States Written on June 21, 2023
I used this buffer on a new ar build and the gun shot really nice. Upgraded the buffer from H to H2 on another build and it makes a big difference for the recoil. Highly recommend, and with regular spring
Would recommend: Yes
Was it helpful to you? Yes | No
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