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Customer Reviews
Most Recent Reviews
As described by Nate, November 21, 2016
JP buffer spring was suggested by a friend whom shoots AR-15's a lot over great distances while on prairie dog hunts in the south. He explains that it removes most of the noise heard in the tube/stock assembly and also removes some of the felt recoi...
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Most Recent Reviews
great upgrade by gadsen, March 28, 2016
Works great suppressed or non suppressed. have these in all my ar's. must buy! does not add a lot of weight and takes away that cheese grader sound. the price is great on this sight too I always buy them from optics planet
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Product Discontinued by Manufacturer

JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308 has been discontinued by JP Enterprises and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Lower Parts, AR15 Buffer Springs yourself to try and find the perfect replacement for you!

Product Info for JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308

The JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308 includes a spacer to allow for installation in both carbine-length and rifle-length buffer tubes. These AR15 Buffer Springs from the experts at JP Enterprises are designed for use in standard 7-inch M16/M4-length buffer extension tubes on .308 AR-type rifles like the DPMS LR-308. Armalite .308 rifles, likewise, use these standard M16 extension tubes with rifle-length stocks, so the JPSCS-AR10 will function normally when installed with the supplied spacer. However, Armalite's .308 carbines use a slightly longer, nonstandard carbine extension tube. The JPSCS-AR10 can still be used with these extension tubes by installing the spacer, which must be modified to fit. Alternately, the system will function readily if the longer Armalite carbine tube is replaced with a standard 7-inch .223 carbine extension tube. The JPSCS-AR10 is not compatible with the HK MR762, the Sig Sauer 716, or the Rock River Arms LAR-8 because of its longer bolt stroke and subsequently longer extension tube. For a sturdy and high-quality option in silent captured springs for AR-10 type rifles, choose the JP Enterprises Silent Captured Buffer Spring System.image

Features of JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308:

  • Silent capturing system
  • For AR10/LR-308 type rifles

Package Contents:

  • JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308

Related Products to JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308

JP Enterprises Silent Captured Buffer Spring System For AR-10/LR-308 Unavailable & Discontinued Models

List of Unorderable Models

  • JP Enterprises Silent Captures Spring System For AR-10/Lr-308 Type Rifles, Silver JPSCS-10 , MPN: JPSCS-10 , Code: J5-BUS-JPSCS-10
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Last updated 2026-09-04 UTC.