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Armaspec Stealth Recoil Spring Buffer Assembly

  • Armaspec Stealth Recoil Spring Buffer Assembly
  • Armaspec 9MM Stealth Recoil Spring
  • Image 3
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  • ARM153-H2
  • Armaspec Stealth Recoil Spring H3 Buffer Assembly
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  • Armaspec Buffer System

Armaspec Stealth Recoil Spring Buffer Assembly

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Calculated at checkout
$79.00 $75.99


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*Weapon Type:

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  • Drop-in replacement for standard buffer and spring
  • Reduce felt recoil
  • Keep the buffer spring from rubbing against the inner wall of the buffer tube
  • Buffer mass is designed to stay under constant tension against the bolt carrier
  • Rubber O-ring on the head of the buffer mass prevents metal on metal contact
  • Made in the U.S.A.


  • Length: 7.18"
  • Actual Wight (Complete System):
    • Standard: 5.93 oz.
    • Heavy: 6.56 oz.
    • H2: 7.62 oz.
    • 9MM: 8.40 oz.
  • Equivalent Weight: 
    • Standard: 3.3 oz.
    • Heavy: 3.8 oz.
    • H2: 4.7 oz.
    • 9MM: 5.4 oz.


There are a lot of upgrades available for the shooter who wants to improve his AR-15. Many of these upgrades are designed to reduce felt recoil or improve issues caused by poor fitment or sloppy design in standard Mil-Spec components. If you’re looking to improve upon the standard buffer assembly in your weapon, look no further than the Armaspec Stealth Recoil Spring Buffer Assembly.

Advanced Design, Reduced Friction, and Recoil

The Armaspec Stealth Recoil Spring Buffer is an advanced revision of the standard buffer system. Instead of a single large buffer spring and buffer weight crashing around loose in the receiver extension, the Stealth Assembly features a two-stage recoil spring assembly that eliminates the excessive violent movement of traditional buffer systems as well as the friction of uncontrolled parts inside the buffer tube.

The Stealth Assembly is kept under continuous tension against the BCG. An o-ring is incorporated into the head of the buffer to eliminate metal to metal contact. The dual springs of the Stealth Assembly are held in place by a central rod, operating in two stages to absorb excessive recoil force. Since they never touch the inside of the tube, the springs won’t make extra noise or wear prematurely like those in traditional buffer systems.

Drop-in Ease, Reliable Performance

The Armaspec Stealth Spring Assembly is designed to easily replace the standard buffer assembly in your AR-15 with no extra modifications or special receiver extensions. Its dual-stage operation allows it to operate smoothly, with less recoil and fewer failures than other buffer systems. When you replace a Mil-spec buffer and spring combination with the Armaspec Stealth Buffer Assembly, your accuracy and follow-up speed will improve and you’ll spend more time at the range than on the bench.

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  1. Easy upgrade 5 Star Review

    Posted by on 14th Aug 2018

    Installed the H2 on my .300blk 10.5" barrel with pistol length gas system. Runs flawless. Lowered recoil and spring is very quiet. Under half price of its competitor! Highly recommend.

  2. Valkyrie buffer 5 Star Review

    Posted by on 5th Jul 2018

    Installed in a valkyrie . Very smooth kept tube pin. Was stiff to cycle with charge handle at first but after 100rds much better. Went with heavy h3 6oz and with adjustable gas block doesn't come off target at all though scope .
    Wing had this item in mail and shipped to me immediately excellent customer service!

  3. Works as intended 5 Star Review

    Posted by on 30th Mar 2018

    Very well, quality product. Easy to install. I have seen other reviews (not here) stating that you must remove the buffer retaining pin to properly install part. If you read the description on Armaspec’s website it says it can be installed with or without the pin in place. I left mine on and everything works perfectly. It is considerably quieter and may help with felt recoil although in my case it was hard to tell the difference.

  4. Only Spring I Use In My Personal Rifles 5 Star Review

    Posted by on 18th Mar 2018

    This is truly a great product. Tjebrifle seems to run tighter with less recoil. Several people using my rifles commented on how they felt and performed better. I use this spring in my personal guns and recommend it to people I build guns for.

  5. Great product, excellent price 5 Star Review

    Posted by on 8th Aug 2017

    I'm liking everything about this product. It shoots well, less spring noise. I put this on a very light weight AR (less than 5 lbs) and it helped with the recoil impulse. Shipping was quick, thank you wing tactical.

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