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JP Enterprises Gen 2 Silent Captured Buffer Spring System Up to $11.50 Off w/ Free Shipping — 8 models

JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K-H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K-H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
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JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10
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JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10
3 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K
4 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K
5 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
6 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
7 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2
8 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2
9 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K-H2
10 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K-H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K-H2
11 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K-H2
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
12 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
13 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
14 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
15 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
16 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
17 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
18 of 19 images
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15
JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2
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JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2

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Questions & Answers
Which version would work best for the following POF pistols, 415p Edge in .556 and POF Revolution in .308? Expert Answer

For the Edge pistol, an H2 would be probably be the best fit, which is item JPSCS2-15K-H2.
For the Revolution the .308 H2 would most likely be your best bet. That is item JPSCS2-10H2.

by Ethan C., Gear Expert, December 6, 2018
See 2 More Answers
What model would you suggest for my sig 516 (5.56, 16", gas piston, adjustable gas block)? Expert Answer

The Sig 516 factory buffer weight should be an "H." You can use other buffer weights but it is up to the user to determine the appropriate buffer weight for your rifle and how it's set up (suppressed, sbr, pistol calibers, etc).

by Jonathan D., Gear Expert, April 12, 2018
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Great upgrade, but needs some additional standardization to it by King Bombo, Verified Owner, October 11, 2021
This was pretty easy to install on the surface, but then the weirdness started. The instructions and videos that I found all contradicted each other. I have a carbine length tube. The inconsistencies were: 1. do you need the detent pin stop or not? I...
Read More...
4/4 found this helpful
Helpful Positive Review
Expensive but works well by Jeff, February 14, 2017
Shoots great, no pogo stick noises from my rifle. I deducted 1 star for two reasons: 1: I had to do some fiddling to get the overall length correct in my rifle length buffer tube. This involved about 45mins of hand sanding on the plastic spacer to...
Read More...
2/3 found this helpful
Helpful Positive Review
JP silence by Jonh, Verified Owner, August 5, 2025
First time using one, match with an adjustable gas block and it makes a lot of difference compared to a regular buffer. Recoil is way smoother.
1/1 found this helpful
Helpful Positive Review
Flexible but not perfect. by Phil, August 26, 2016
The flexibility of the multiple spring choices is very good. It was easy to install. Having the spacer in the back, not to get the right length seems second class. Also, not using a retaining pin to keep it in the butt stock is a hassle during di...
Read More...
4/4 found this helpful
Helpful Positive Review
Why you NEED this buffer spring replacement... by Taylor Ainsworth, Verified Owner, June 8, 2020
Hear me out, when im doing drills or just target shooting, i gotta go fast. Lemme tell you a little something about this here bud, itll change your shooting experience. I like dumping mag and staying on target, i dont like the annoying twang of my bu...
Read More...
42/48 found this helpful
Helpful Positive Review
Really smooth by Christopher Schuur, Verified Owner, April 18, 2026
I don't have anything bad to say. Works great! I put it in a ruger harrier paird with the og yhm turbo.
1/1 found this helpful
Read All 486 Reviews
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Product Info for JP Enterprises Gen 2 Silent Captured Buffer Spring System

Upgrade your AR with a JP Enterprises Silent Captured Buffer Spring System to create a quieter and smoother shooting experience. These Gen 2 AR15 Buffer Springs are available for your AR 15, AR 10, or DPMS LR-308 firearm, and they eliminate that annoying grating sound that many modern rifles emit. JP Silent Buffer Springs don't cause friction like standard springs and can be removed for custom tuning. The Gen 2 JPSCS offers several upgrades from the previous version including a lightweight aluminum guide rod, reduced bolt bounce, and they are reconfigurable between AR-15 and AR-10 models.image

Perfect for rifle-length and carbine-length weapon systems, the JP Enterprises Gen 2 Silent Buffer Spring System is an affordable upgrade for silent and smooth shots on target. Please note that these quiet buffer spring systems are not compatible with any 9mm AR variant or blowback system that uses a solid, weighted carrier.

WARNING: California`s Proposition 65

Specifications for JP Enterprises Gen 2 Silent Captured Buffer Spring System:

Manufacturer: JP Enterprises
Color: Black
Gun Type: Automatic Rifle, Carbine, Rifle
Model Generation: 2
Condition: New

Features of JP Enterprises Gen 2 Silent Captured Buffer Spring System:

  • New aluminum guide rod cuts overall weight.
  • Heavier masses translate to more buffering mass and reduced chance of bolt bounce.
  • Full correspondence between SCS masses and H1, H2 and H3 buffers.
  • Additional mass added to for better, broader function.
  • Interchangeable bumpers allow conversion between AR-15 and AR-10 models (and vice versa).

Package Contents:

  • JP Enterprises Gen 2 Silent Captured Buffer Spring System JPSCS2
  • Silent Captured Spring
  • Spacer

What firearm models does the manufacturer say JP Enterprises Gen 2 Silent Captured Buffer Spring System is compatible with?

The manufacturer says that JP Enterprises Gen 2 Silent Captured Buffer Spring System is compatible with AR-15, AR-10, DPMS LR-308

JP Enterprises Gen 2 Silent Captured Buffer Spring System Orderable Models

List of Orderable Models

  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15 , MPN: JPSCS2-15 , UPC: 812872023977 , Code: J5-BUS-JPBSC-JPSCS2-15
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K , MPN: JPSCS2-15K , UPC: 812872024011 , Code: J5-BUS-JPBSC-JPSCS2-15K
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2 , MPN: JPSCS2-15H2 , UPC: 812872023984 , Code: J5-BUS-JPBSC-JPSCS2-15H2
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K-H2 , MPN: JPSCS2-15K-H2 , UPC: 812872024028 , Code: J5-BUS-JPBSC-JPSCS2-15K-H2
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10 , MPN: JPSCS2-10 , UPC: 812872023991 , Code: J5-BUS-JPBSC-JPSCS2-10
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K , MPN: JPSCS2-10K , UPC: 812872024035 , Code: J5-BUS-JPBSC-JPSCS2-10K
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2 , MPN: JPSCS2-10H2 , UPC: 812872024004 , Code: J5-BUS-JPBSC-JPSCS2-10H2
  • JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K-H2 , MPN: JPSCS2-10K-H2 , UPC: 812872024042 , Code: J5-BUS-JPBSC-JPSCS2-10K-H2

JP Enterprises Gen 2 Silent Captured Buffer Spring System Unavailable & Discontinued Models

List of Unorderable Models

  • USED JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15, EDEMO8, Used, Condition Fair , MPN: JPSCS2-15-EDEMO8 , Code: J5-BUS-JPBSC-JPSCS2-15-EDEMO8
  • USED JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15, EDEMO10, Used, Condition Fair , MPN: JPSCS2-15-EDEMO10 , Code: J5-BUS-JPBSC-JPSCS2-15-EDEMO10
  • USED JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15, EDEMO9, Condition Parts Only/Salvage, Defective , MPN: JPSCS2-15-EDEMO9 , Code: J5-BUS-JPBSC-JPSCS2-15-EDEMO-DF-F
  • DEMO, JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Standard Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K , MPN: JPSCS2-10K-DEMO , Code: J5-BUS-JPBSC-JPSCS2-10K-DEMO
  • DEMO, JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Standard Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K , MPN: JPSCS2-15K-DEMO , Code: J5-BUS-JPBSC-JPSCS2-15K-DEMO
  • USED JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2, EDEMO3, Used, Condition Fair , MPN: JPSCS2-15H2-EDEMO3 , Code: J5-BUS-JPBSC-JPSCS2-15H2-EDEMO3
  • DEMO, JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-15H2 , MPN: JPSCS2-15H2-DEMO , Code: J5-BUS-JPBSC-JPSCS2-15H2-DEMO
  • DEMO, JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/Silent Captured Spring, Spacer, JPSCS2-10H2 , MPN: JPSCS2-10H2-DEMO , Code: J5-BUS-JPBSC-JPSCS2-10H2-DEMO
  • USED JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K-H2, EDEMO1 , MPN: JPSCS2-10K-H2-EDEMO1 , Code: J5-BUS-JPBSC-JPSCS2-10K-H2-EDEMO-DF-F
  • DEMO, JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-10, DPMS LR-308, Heavy H2 Buffer Version, Black, w/3 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-10K-H2 , MPN: JPSCS2-10K-H2-DEMO , Code: J5-BUS-JPBSC-JPSCS2-10K-H2-DEMO
  • DEMO, JP Enterprises Gen 2 Silent Captured Buffer Spring System, AR-15, Heavy H2 Buffer Version, Black, w/5 Weighted Springs, Silent Captured Spring, Spacer, JPSCS2-15K-H2 , MPN: JPSCS2-15K-H2-DEMO , Code: J5-BUS-JPBSC-JPSCS2-15K-H2-DEMO
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