AR-15 Individual Lower Parts Armaspec Stealth Recoil Spring

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Armaspec Stealth Recoil Spring - SRS-H - ARM153-H

In stock

$ 75.99

Quick Overview

SKU: 5165447854
UPC: 60893990434
MFR#: ARM153-H
  • Model: Stealth Recoil Spring
  • Series: SRS-H
  • Spring Weight: 3.8oz

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The Stealth Recoil Spring™ SRS ™ is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The Stealth Recoil Spring ™ is designed to reduce felt recoil as well as keep the buffer spring from rubbing against the inner wall of the buffer tube. The buffer mass is designed to stay under constant tension against the bolt carrier and the O-ring on the head of the buffer mass prevents metal on metal contact.

Armaspec recommends using Red LOCTITE for the front metal stop and Blue LOCTITE for the bottom bumper. The Stealth recoil spring can be installed with or without a buffer retainer. The polymer bumper goes towards the rear of the firearm and the weight mass with the o-ring goes towards the bolt carrier.

For the best selection of AR parts and accessories, shop Palmetto State Armory!

SKU: 5165447854
SKU 5165447854
Department AR Parts
Brand Armaspec
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165447854

Questions and Answers

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Browse 3 questions Browse 3 questions and 5 answers
I'm building a 300 blackout pistol. Would this be the correct "sound mitigation" buffer spring?
Joshua J on May 12, 2019
Armaspec Stealth Recoil Spring - SRS-H  - ARM153-H
Armaspec Stealth Recoil Spring - SRS-H - ARM153-H
Armaspec Stealth Recoil Spring SRS-H2, - ARM153-H2
Armaspec Stealth Recoil Spring SRS-H2, - ARM153-H2
Armaspec Sound Mitigation
Armaspec Sound Mitigation "H2" Buffer - ARM158-H2
BEST ANSWER: Yes it would, I have these in all my ar platform rifles. Works perfectly with 300blk with 8” Barrel
will this work for A2 fixed buffer tubes?
kyle p on Jun 3, 2018
BEST ANSWER: Yes but you have to purchase an adapter to extend it.
Is the higher the spring weight the better as far as recoil and smoothness?
JIM M on Sep 20, 2018


4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Armaspec ---- Yup
The Armaspec H rides in three of my AR's, 16" 556 , 8.5" 556, and a 16" 300.
Compared to a JP enterprise they do the same trick and cost $100 less.
Quality is good, JP is more defined. But the end result is the same.
MUCH quiter the the AR "sproing"
It seems to slow the bolt down in stages ... the recoil is disipated over a longer recoil impulse so the precived kick is lower.
Charging the weapon is noticeably stiffer.
I have removed the buffer retainer and spring. one less thing to go bad.
The unit slides out for easy cleaning ( not that the get dirty)
This is a non-essential up grade ..... but for $80.... it is a VERY nice item to make your weapon more than it was.
Would I Recommend it ???? Yupper!!!!
16" with FN (machingun barrel)
Handgun , FailZero bolt, and Armaspec buff
October 19, 2018
10 months ago
Quiet Solid Performance!
I am very pleased with my Armaspec SRS! I immediately noticed the difference after replacing the stock buffer/spring. To me, the recoil now feels solid, smooth and compact. I thoroughly enjoy not hearing the springy sound as I do on my second AR. Definitely getting a second SRS!
July 23, 2018
1 year ago

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