JP Enterprises Silent Captured Spring AR-15 Buffer System (GEN 2)

JP Enterprises Silent Captured Spring AR-15 Buffer System (GEN 2)

Product Code:
Calculated at Checkout
$132.95 - $179.51

MPN: JPSCS2-15 / JPSCS2-15H2


  • Eliminates buffer & spring noises
  • Fit both carbine and rifle buffer tubes (comes with spacer for fixed stock buffer tubes)

JP Silent Captured Spring GEN 2 Improvements:

  • New aluminum guide rod reduces overall weight
  • Heavier masses translate to more buffering mass and chance of bolt bounce
  • Full correspondence between SCS masses and H1, H2 and H3 buffers
  • Interchangeable buffers allow conversion between AR-15 and AR-10 models


  • Material:
    • Guide Rod: Aluminum
    • Buffer Weights: Tungsten and Steel
  • Length:
    • Silent Captured Spring System: 7"
    • Spacer: 2.7"


  • AR-15


  • 1x Silent Captured Spring System (Gen 2)
  • 1x Spacer (for A2 style buffer tube)


Have you ever thought about owning a silent AR15? Okay, no firearm is truly silent, but it is possible to reduce operational noise. For a quieter shooting experience, consider the JP Silent Captured Spring Gen 2. After having been a company for so many years now, JP has earned the respect and trust of gun owners from all backgrounds – military, civilian, law enforcement and competitive shooters. The company is known for its high-quality products and its strong commitment to customer satisfaction.

The JP Silent Captured Spring system is a novel invention that decreases the operational noise of your rifle. This self-contained unit is designed to replace the traditional buffer and spring system. The highly-polished components of this assembly offer extraordinarily smooth and quiet operation, hence the name "silent." Although this system is specifically designed for use with the low-mass bolt carrier and the adjustable gas system by JP, it is also easily compatible with standard components. This product also includes a spacer to accommodate A1/A2 fixed stock buffer tubes. You can also switch out the spring to custom-tune your rifle.

The Silent Captured Spring buffer system will dramatically reduce operational noise when used with a tuned gas system. This product is offering you reduced recoil and also makes your shooting experience more enjoyable. If you want a product that diminishes and also smoothens your shooting experience, JP Enterprises' Silent Captured Spring AR-15 Buffer System will certainly do the trick.

H2 Buffer Version is recommended to use with:

  • Short-barreled rifles (SBRs)
  • Suppressed weapons
  • Rifles recommended to use an H2 buffer
  • Select-fire AR-15s
  • Piston-operated AR-15s

*This Silent Captured Spring System will not function with older Primary Weapon Systems (PWS) bolt carriers. The design of the carrier will prevent the rifle from cycling.

Write a Review

10 Reviews

  • JP Silent Captured Spring

    Posted by Ron Cliborn on 8th Aug 2021

    Runs like a dream, smooth recoil impulse, worth the extra dime.

  • jp silent buffer

    Posted by WeiKai on 24th Jan 2021

    It really makes some difference when shooting, less noise. The felt recoil is less, and easy to install. I put a quarter underneath the buffer system because my receiver extension is a little bit longer, work fine.

  • High quality great price good service

    Posted by CHRISTOPHER Grasso on 15th Aug 2020

    I purchased this as part of a 5.56 build because the spring noise was terrible. Installed perfectly and very nicely built. Will try it at the range next week. Wingtactical was a pleasure to work with and got me the product quickly. I really enjoy a company that says they have the parts in stock on the website and actually do, seems rare in the community these days so I appreciate it. Also they really show Mil and Leo appreciation with amazing pricing.

  • Captured Spring Buffer System

    Posted by Dan Cliffe on 23rd Jul 2020

    I like the lower noise level and easy tuning.

  • Excellent Product

    Posted by Darran on 7th May 2020

    I bought this for use on a 5.56 AR Pistol. I have gone to the range and have had zero issues with this product. I have other rifles with silent capture springs installed and they are all smooth with no issues. The item shipped quick with no problems.

  • JP silent captured spring system

    Posted by John C. on 19th Apr 2020

    So I learned about the JP silent captured spring system from InRange tv on YouTube. Ian and Carl chose it for the “what would Stoner do” project and talked about how smooth it was and that it helped to take the Ar15 to a new level.
    It is more expensive than a regular buffer and spring but I feel it was totally worth it.
    First of all it allows you to easily omit the buffer retainer which can break (admittedly very rarely) and jam up your trigger but more importantly it is very and I mean very smooth. You want to impress your friends? Hand them your rifle and ask them to work the charging handle. It’s not gritty nor does it make a “sproing!” noise.
    Totally worth the money. You’ll be proud of it and like your rifle even more.
    And Wing Tactical is great to deal with. You will be amazed at the level of communication and speed of shipping you will receive.

  • Perfect

    Posted by JoBoo on 1st Mar 2020

    Excellent product. Makes shooting an AR less like jumping on a pogo stick

  • JP Enterprises MSR Buffer

    Posted by Jeff on 30th Nov 2019

    I've been running a JP buffer in one of my .223/5,56 Aero Precision receivers / Geissele handrail / Faxon barrel / VG6 muzzle device builds for about a year now. What a positive difference it makes in my rifles performance. Reduces felt recoil and eliminates the annoying spring noise. Excellent product that performs 100%. Highly recommend.


    Posted by Gust Scharffbillig on 25th Aug 2019

    It smoother and quieter I'll need more weight

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