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JP Gen 2 Silent Captured Spring for JP-5
JP Gen 2 Silent Captured Spring for JP-5
JP Enterprises
Buffer Systems · Rifle Parts & Upgrades · USPSA
SKU JPSCS2-JP5

JP Gen 2 Silent Captured Spring for JP-5

$139.95

// PROOF, NOT ADJECTIVES
Replacement Gen 2 Silent Captured Spring for the JP-5 PCC. Factory-spec captured buffer and spring unit; tunable with JP’s alternate-rate spring pack. JP-5 only.
Every JP-5 ships with a Silent Captured Spring in the buffer tube. This is that part as a replacement, the Gen 2 SCS built for the JP-5's roller-delayed action. A shooter buys one because the original is worn, because a second upper or lower needs its own, or to keep a spare in the match bag.
The SCS replaces the buffer and spring with one captured unit, which is where the name comes from: no spring twang in the tube behind the ear. JP builds the JP-5 version around the same weights as its AR-15 SCS, so the tuning parts already sold for those systems carry over. Alternate-rate springs (JP's JPSCS-PACK15) let a shooter fine-tune cycling along with the lock piece.
One thing to know: JP states this unit is for the JP-5 only. It is not the AR-15 SCS and will not go into an AR-15 or an H&K MP5.
The trade-off is that this is a factory-spec replacement, not an upgrade. A JP-5 that already cycles well gains nothing from a second one except a spare.
JP-5 owners who need a replacement Silent Captured Spring, are building a second JP-5 lower, or want a spare and tuning base for PCC competition.

Out of stock

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SKU JPSCS2-JP5 Categories , , Tags , , , , , , , , , , , Brand:
ManufacturerJP Enterprises
ModelGen 2 Silent Captured Spring, JP-5
Manufacturer Part #JPSCS2-JP5
PlatformJP-5 only
TypeCaptured buffer and spring recoil system
TuningAlternate-rate springs, JPSCS-PACK15 (sold separately)
PatentU.S. 8,800,424
Not Compatible WithAR-15/AR-10; H&K MP5
Country of OriginUSA

Description

The JP Gen 2 Silent Captured Spring for JP-5 is the replacement recoil system for the JP-5 pistol caliber carbine. It is the same captured buffer-and-spring unit JP installs in the JP-5 at the factory.
JP builds this SCS around the same weight set used across its other SCS models, and cycling can be adjusted with JP’s alternate-rate spring pack (JPSCS-PACK15, sold separately). JP specifies the unit for the JP-5 platform only; it is not designed for any other rifle.
Covered by U.S. Patent 8,800,424.
What’s Included:
  • One JP Gen 2 Silent Captured Spring assembled for the JP-5
What’s NOT Included:
  • Alternate-rate spring pack (JPSCS-PACK15)
  • Buffer tube or receiver extension
  • Tools
Disclosure: Action Gunner is an authorized JP Enterprises dealer and stocks this part in the Pro Shop. Product facts on this page come from JP unless noted.

RUNS WITH THIS

Pairs with: JP-5 Lock Pieces, JP-5 Maintenance Kit, JP SCS Maintenance Kit (JPSCS2-MAINT-K15)

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