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Q&A for Maxim Defense Industries JP Silent Captured Spring — 70 Questions & 55 Answers

Name Maxim Defense Industries JP Silent Captured Spring (4.8)
As Low As $119.95 Save Up to 16%
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Q
Peter Peralta, member, from WV, United States, asked on May 02, 2020

Will this work with the SB Tactical PDW brace? And would I need to replace my 9mm bcg or take the extra weight off the 9mm bcg?

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on November 24, 2020

NO this will not work with the SB Tactical PDW brace. Since it is set up for only their own CQB series stock and brace kits.

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Q
Augustine, guest, from OR, United States, asked on January 08, 2020

Do I need the standard or heavy for a 7.5in .300 blk pistol build?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on March 11, 2020

Heavy should be ideal for that setup.

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Q
krazychris, member, from GA, United States, asked on December 31, 2022

will this work with the sb honey badger brace?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on January 12, 2023

The Maxim Defense Industries JP Silent Captured Spring is not compatible with the SB HBPDW brace for the Honey Badger.

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Q
Rcruz0904, member, from TX, United States, asked on December 03, 2022

I am running a 300 blk out with a 16 inch 1/8 twist with faxon light gunner BCG . Which spring do you recommend?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on December 07, 2022

The Maxim Defense Industries JP Silent Captured Spring recommended for a 300 Blackout build would be the Heavy (H1) model MPN:MXM-47571.

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Q
JC Tabora, member, from FL, United States, asked on September 13, 2022

PWS suggested that the best spring weight for systems is H2. Which of the AR15 JP springs (standard or Heavy) is equal to a H2 spring ?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on September 26, 2022

The Maxim Defense Industries JP Silent Captured Spring Heavy model (MPN:MXM-47571) has a total weight of 6.9oz and uses an H2 buffer.

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Q
Ivas, member, from GA, United States, asked on September 10, 2022

Could this work with a carbine buffer tube shooting 7.62x39 Want to optimize recoil

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on September 21, 2022

The Maxim Defense Industries JP Silent Captured Spring is designed for use with the Maxim Defense CQB Stock and will not work with a standard carbine buffer tube. You will need the JP Enterprises Gen 2 Silent Captured Buffer Spring System at the link below.
https://www.opticsplanet.com/jp-enterprises-gen-2-silent-captured-buffer-spring-system.html

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Q
Ray, member, from UT, United States, asked on May 22, 2022

If I got an extra stainless steel weight, an extra tungsten weight and have the Heavy would I be able to make this standard or 9mm compatible?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 07, 2022

I recommend contacting JP Enterprises or Maxim Defense in regards to the ability to swap weights on the Maxim Defense Industries JP Silent Captured Spring. This way they can tell you want weight or how much to add to match the other weight buffers if they are capable of doing so.

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Q
Wil45, member, from LA, United States, asked on May 10, 2022

Would this work on the css brace

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 23, 2022

The Maxim Defense Industries JP Silent Captured Spring will work with the Maxim Defense CCS Brace.

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Q
Johnny, member, from CA, United States, asked on February 10, 2022

Will this fit in the Odin Works CQ Brace?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on March 02, 2022

The Maxim Defense Industries JP Silent Captured Spring will not fit in the Odin Works CQ Brace. The Maxim Defense Industries JP Silent Captured Spring will only work with Maxim Defense CQB Stock/Brace.

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Q
Brian, member, from VA, United States, asked on December 22, 2021

Can these be tuned like the regular size silent captured springs by changing out the weights?

A
Answered by Devin, guest, from TX, United States, on January 09, 2022

Yes, this system can be tuned in the same manner. Remember to adjust weights as required to fit your specific setup.

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