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Questions & Answers
what weight is this buffer? Expert Answer

Each buffer has their weight on the product page.

by Ben, Gear Expert, February 5, 2021
is this buffer ok for the 450 bushmaster an 45raptor? Expert Answer

It is not recommended, I would recommend an H1 or H2 buffer.

by Ben, Gear Expert, February 5, 2021
Customer Reviews
Helpful Positive Review
Good replacement for ar pistol by Seth, June 9, 2022
Got this for a palmetto .300 blackout pistol that was cycling pretty rough. Made a big difference when shooting supers. If you have the same issue buy this buffer. I might buy a second one just for extra tungsten weights
1/2 found this helpful
Helpful Positive Review
Aero Precision AR-15 Recoil Buffer by johnchip, Verified Owner, 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 per...
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2/2 found this helpful
Helpful Positive Review
Aero Precision by Mark, Verified Owner, November 3, 2023
Good for balancing the shell extraction and always good to have a few spares, buffers do wear out.
1/1 found this helpful
Helpful Positive Review
I had the nylon bumper snap off the buffer on one of my older, high use ARs. (rare occurrence on stock gas system carbines) Original Smith M&P (pre-sport). Standard Carbine weight and purchased an H weight at the same time for another carbine. Both...
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4/4 found this helpful
Helpful Positive Review
H2 for the win! by SureShotMike, Verified Owner, October 28, 2020
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.
4/4 found this helpful
Helpful Positive Review
Simply a buffer by Michael, November 7, 2021
Not much to say...it is a nice looking buffer...I got an H1 weight and it seems to work well. Purchased it with a flat spring, which seems to be a good combination. With a flat spring there is little 'twang' and works well.
1/2 found this helpful
Read All 17 Reviews

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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Aero Precision AR-15 Recoil Buffer

The H Buffer is a heavy buffer designed to reduce felt recoil as well as reduce the cycling rate on full-auto rifles. It is designed to mil-spec standards for use in AR15 carbines with a collapsible buttstock. Please use caution when adding a heavy buffer to your rifle build as too heavy of a buffer can prevent reliable function.image

WARNING: California`s Proposition 65

Specifications for Aero Precision AR-15 Recoil Buffer:

Manufacturer: Aero Precision
Gun Make: AR Platform
Gun Model: AR-15
Length: 3.25 in
Included Accessories: Standard
Condition: New
Country of Origin: USA

Package Contents:

  • Aero Precision AR-15 Recoil Buffer

Aero Precision AR-15 Recoil Buffer Orderable Models

List of Orderable Models

  • Aero Precision H Recoil Buffer, AR-15, APRH100952C , MPN: APRH100952C , UPC: 840014606559 , Code: 29D-RBF-AR15B-APRH100952C
  • Aero Precision H3 Recoil Buffer, AR-15, APRH100953C , MPN: APRH100953C , UPC: 840014606573 , Code: 29D-RBF-AR15B-APRH100953C
  • Aero Precision H2 Recoil Buffer, AR-15, APRH100284C , MPN: APRH100284C , UPC: 840014606566 , Code: 29D-RBF-AR15B-APRH100284C

Aero Precision AR-15 Recoil Buffer Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Aero Precision H2 Recoil Buffer, AR-15, APRH100284C , MPN: APRH100284C-EDEMO , Code: 29D-RBF-AR15B-APRH100284C-EDEMO-US-C
  • USED, Aero Precision H2 Recoil Buffer, AR-15, APRH100284C , MPN: APRH100284C-EDEMO , Code: 29D-RBF-AR15B-APRH100284C-EDEMO-RE-D
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Last updated 2026-06-26 UTC.