Kyntec Corporation AR-15 Carbine Stock Recoil Buffer

Kyntec Corporation Ar-15 Carbine Stock Recoil Buffer - Buffer for AR-15 - view 1
Kyntec Corporation Ar-15 Carbine Stock Recoil Buffer - Buffer for AR-15 - view 2
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Kyntec Corporation

Overview

The Kyntec Corporation AR-15 Carbine Stock Recoil Buffer is designed specifically for carbine-length stocks, providing optimal recoil management for your AR-15 platform. This buffer helps to regulate the cycling of the action, ensuring smooth operation and reliability during shooting. It is commonly found in builds that utilize a mid-length gas system and are chambered in 5.56 NATO, making it a solid choice for those looking to enhance their rifle’s performance.

Specifications

MPNRB5000
TypeCarbine
PlatformAR-15
Buffer WeightCarbine

Available Merchants(6)

Prices checked

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Brownells logo
Brownells
Free shipping
Shipping Speed
In Stock
$149.99
Palmetto State Armory logo
Palmetto State Armory
Free shipping
Shipping Speed
In Stock
$150.99
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$154.99
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
Out of Stock
$149.99
Primary Arms logo
Primary Arms
Free shipping
Shipping Speed
Out of Stock
$149.99
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$149.99

Build history on GunPartPicker

Builders have added the Kyntec Corporation AR-15 Carbine Stock Recoil Buffer to their builds on GunPartPicker. Since April 2026, it ranks #133 of the 210 buffers builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 3 of the 6 retailers we track have it in stock. Prices barely moved in October 2026, holding around $149.99, with no real sale all month. Buying today, the lowest price is $149.99 at Brownells, which matches the best price we saw in October.

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Frequently Built With

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

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

92.3%
AR-1592.3%
AR-105.1%
AR-92.7%

Caliber

69.6%
5.56 NATO69.6%
.223 Wylde10%
300 Blackout8.4%
.308 Win4.3%
9mm2.4%
Other5.4%

Gas System

50.1%
Mid-Length50.1%
Carbine25.7%
Rifle11.5%
Pistol11%
Blowback1%
Other0.6%

Builds Featuring This Part

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Builds in the community that include the Kyntec Corporation Ar-15 Carbine Stock Recoil Buffer

BuildPartsTotal
18" 5.56 build
18" 5.56
19$2326.53

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