JP Enterprises Gen 2 AR 15 Silent Captured Spring Builder W Alternative Spring Pack H2 Buffer Version

JP Enterprises Gen 2 AR-15 Silent Captured Spring ... - Buffer for AR-15 - view 1
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JP Enterprises

Overview

The JP Enterprises Gen 2 AR-15 Silent Captured Spring is a buffer system designed to enhance the performance and reliability of your AR-15 build. Its adjustable feature allows you to fine-tune the spring tension to match your specific shooting style and ammunition, while the H2 buffer weight provides a balanced recoil impulse for smoother cycling. This component is commonly found in builds that prioritize a quieter operation and reduced recoil, making it ideal for precision shooting and tactical applications.

Specifications

MPNJPSCS2-15K-H2
TypeSilent Captured Spring
Buffer WeightH2
AdjustableYes

Available Merchants(5)

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Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
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$205
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Brownells
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$218
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Optics Planet
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$218
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BattleHawk Armory
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$218
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Palmetto State Armory
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$224

August 2026 on GunPartPicker

JP Enterprises Gen 2 AR 15 Silent Captured Spring Builder W Alternative Spring Pack H2 Buffer Version was the tenth most added buffer on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it is the seventh most added buffer on the site. Builds with this buffer are split between .223 Wylde (33%) and 5.56 NATO (33%), split between carbine-length (50%) and mid-length (33%) gas systems, and mostly AR-15 (70%, then AR-10 30%).

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 5 retailers we track have it in stock. Prices barely moved in August 2026, holding around $204.99, so there haven't been real sales lately. Buying today, the lowest price is $204.99 at Ammunition Depot, which matches the best price we saw in August.

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Frequently Built With

The part most often added in each category by the 84 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

70%
AR-1570%
AR-1030%

Caliber

33.3%
.223 Wylde33.3%
5.56 NATO33.3%
.308 Win22.2%
6.5 Creedmoor11.1%

Gas System

50%
Carbine50%
Mid-Length33.3%
Rifle16.7%

Builds Featuring This Part

See all 3 →

Builds in the community that include the Jp Enterprises Gen 2 Ar 15 Silent Captured Spring Builder W Alternative Spring Pack H2 Buffer Version

BuildPartsTotal
Griffin armament 18" build
Griffin armament 18"
17$1710.45
aero precision 14.7" build build
aero precision 14.7" build
23$2785.19
2-gun 14.5" 5.56 build
2-gun 14.5" 5.56
22$2823.95

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