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Questions & Answers
Will this spring work on a .300 black out pistol with a 10.5” SOCOM style barrel? Expert Answer

The Aero Precision AR15 Carbine Recoil Buffer Spring could be used with that set up.

by Hunter, Gear Expert, October 4, 2023
Will this spring handle subsonic rounds ? Manufacturer Answer

That is correct however the buffer weight is best to experiment and depending on your configuration, you will need to tune to support your platform

by Aero Precision USA, Manufacturer, April 27, 2022
Customer Reviews
Helpful Positive Review
Nice Spring, Great price by Hennard, Verified Owner, November 12, 2023
This Aero spring fit great, nicely made, quality you would expect from Aero, A+.
1/1 found this helpful
Helpful Positive Review
Great Value by MG, January 15, 2023
Need a new buffer spring to replace another that was loosing its recoil. This spring did the trick. Great value for the money. Fit inside aero precision buffer tube no problem. For the money this is a no brainer. Good quality.
1/1 found this helpful
Helpful Positive Review
Smooth and quiet by Redneck Vigilante, September 18, 2022
The spring that can in my PSA was noisy and I had an odd recoil. I used this spring and the Odin works adjustable buffer and it’s now quick and smooth. Worth the small cost to be able to keep the muzzle down and not here the spring every shot.
1/1 found this helpful
Helpful Positive Review
Over the past few years, I've built over close to a dozen ARs. I've used a handful of different buffer springs including flat wire varieties, and have one lower set up with a captured spring system. This buffer spring produced the quietest cycling ...
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2/2 found this helpful
Helpful Positive Review
Good spring for the money by Gary K, Verified Owner, February 21, 2022
I bought this for a biuld and it works as it should. Its just a buffer spring, they all come from the same apring makers. Price is the factor not te name thats on the package. You should change springs often for the price bases on how much you shoot....
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2/2 found this helpful
Helpful Positive Review
Perfect for my build by Crow, Verified Owner, January 22, 2021
Works perfectly for my build. No issues and arrived on time. Its reaction time for when I charge my carbine is instant and smooth. No hang ups and fit perfectly into my stock like a glove. Well done, Aero!
1/2 found this helpful
Read All 24 Reviews

Deals Bigger Than Your Christmas Stockings!! Save on Aero Precision, VG6, Stag, and Ballistic Advantage

Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Color: Stainless Gun Model: AR-15 Condition: New

Code: 29D-BUS-AR15CRBS-APRH100504C

MPN: APRH100504C

UPC: 840014606610

Blazin' Deal
List: $6.00Save 10%
$5.39

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 AR15 Carbine Recoil Buffer Spring

Mil-Spec carbine buffer spring for use in AR15 carbines with a collapsible buttstock. Perfect for your new build or as a direct replacement for worn out partsimage

WARNING: California`s Proposition 65

Specifications for Aero Precision AR15 Carbine Recoil Buffer Spring:

Manufacturer: Aero Precision
Color: Stainless
Gun Model: AR-15
Condition: New
Country of Origin: USA

Package Contents:

  • Aero Precision AR15 Carbine Recoil Buffer Spring

Aero Precision AR15 Carbine Recoil Buffer Spring Orderable Models

List of Orderable Models

  • Aero Precision AR15 Carbine Recoil Buffer Spring, 17-7 SS, Stainless, APRH100504C , MPN: APRH100504C , UPC: 840014606610 , Code: 29D-BUS-AR15CRBS-APRH100504C
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