Q&A for Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit

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Armaspec + Gun Parts Armaspec Gun Parts Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + AR 15 Parts Armaspec AR15 Parts + AR15 Lower Parts Armaspec AR15 Lower Parts Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + Rifle Parts Armaspec Rifle Parts + AR 15 Parts Armaspec AR15 Parts + AR15 Lower Parts Armaspec AR15 Lower Parts Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + AR 15 Parts Armaspec AR15 Parts Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + Rifle Parts Armaspec Rifle Parts + AR 15 Parts Armaspec AR15 Parts Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + Rifle Parts Armaspec Rifle Parts Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + AR 15 Parts Armaspec AR15 Parts + AR15 Lower Parts Armaspec AR15 Lower Parts + AR15 Buffer Assemblies Armaspec AR15 Buffer Assemblies Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A Armaspec + Gun Parts Armaspec Gun Parts + Rifle Parts Armaspec Rifle Parts + AR 15 Parts Armaspec AR15 Parts + AR15 Lower Parts Armaspec AR15 Lower Parts + AR15 Buffer Assemblies Armaspec AR15 Buffer Assemblies Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit Q&A

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Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit

$120.99 $108.89 Save 10%

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Mankey, guest, from CA, United States, asked on February 26, 2025

Is this carbine or rifle length ?

Manufacturer Answer

Answered by Armaspec Customer Service, Manufacturer from NM, United States, on June 06, 2025

All of the Armaspec buffer systems are designed to work inside a mil-spec buffer tube. If runnning an A5 or Rifle length it would require a spacer that can be found on the site.

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Rio, guest, from MO, United States, asked on June 24, 2025

Will this kit fit The Alpha Maxx .556 7.5 inch barrel?

Manufacturer Answer

Answered by Armaspec Customer Service, Manufacturer from NM, United States, on July 03, 2025

Yes this kit will fit the Alpha Maxx with a 7.5" barrel.

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black pearl, member, from GA, United States, asked on April 05, 2025

Will this work with 300 blk out

Manufacturer Answer

Answered by Armaspec Customer Service, Manufacturer from NM, United States, on May 29, 2025

No the SRS-H3 will not work for most 300 blackout rifle. Please look for our SRS-C or the SMB-C depending on rifle configuration.

0 of 1 found the following answer helpful.

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Sean Wille, member, from AR, United States, asked on May 11, 2024

Is the h3 good for 223

Answered by Manbru, member, from MA, United States, on November 22, 2024

I will say yes. I got the Gen4 H3 in my 223 Wylde (which shoots 223 and 5.56 rounds), and it shoots smooth

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Mike Rakow, member, from TX, United States, asked on December 13, 2025

I want to use this kit on my AR15 10.5" i also have a law tactical folder. Will this kit work with what I have?

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LaDrio, member, from TX, United States, asked on November 29, 2025

Is this buffer adjustable and can it handle a forced reset trigger?

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BrianB, member, from VA, United States, asked on August 31, 2025

I have a AR15 12.7 x 42. Why is there a buffer tube included? Cant I just drop the recoil spring buffer in the tube that came with my lower?

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Mick, member, from MI, United States, asked on November 10, 2024

Which one should I use for my 16in Ruger MPR?

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Aaron, member, from MS, United States, asked on October 14, 2024

Is this buffer tube mil-spec?

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Corey Jackson, member, from PA, United States, asked on September 10, 2024

Is this buffer to mil-spec?

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Q&A for Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit — 17 Questions & 5 Answers

Is this carbine or rifle length ?

Will this kit fit The Alpha Maxx .556 7.5 inch barrel?

Will this work with 300 blk out

Is the h3 good for 223

I want to use this kit on my AR15 10.5" i also have a law tactical folder. Will this kit work with what I have?

Is this buffer adjustable and can it handle a forced reset trigger?

I have a AR15 12.7 x 42. Why is there a buffer tube included? Cant I just drop the recoil spring buffer in the tube that came with my lower?

Which one should I use for my 16in Ruger MPR?

Is this buffer tube mil-spec?

Is this buffer to mil-spec?

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Q&A for Armaspec AR15 GEN4 H3 Stealth Recoil Spring Buffer Kit — 17 Questions & 5 Answers