Primary Weapons Systems ENHANCED CARBINE BUFFER 5.56 H2.

Primary Weapon Systems Primary Weapons Systems ENHANCED CARBINE BUFFER 5.56 H2. - Buffer for AR-15 - view 1
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Primary Weapon Systems

Overview

The Primary Weapons Systems Enhanced Carbine Buffer for 5.56 is a buffer-only assembly designed specifically for carbine buffer tubes. It optimizes the cyclic rate of your AR-15 while enhancing reliability and reducing felt recoil, which can improve overall shooting performance. This buffer is commonly found in builds aimed at enhancing stability and control, making it a popular choice among builders focusing on precision and performance.

Specifications

MPN5PWCBH21
AssemblyBuffer Only
Buffer Tube TypeCarbine

Available Merchants(4)

Prices checked

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Brownells logo
Brownells
Free shipping over $99
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Out of Stock
$40
Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
Out of Stock
$40
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$40
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$50

September 2026 on GunPartPicker

Primary Weapons Systems ENHANCED CARBINE BUFFER 5.56 H2. ranked #41 of the 86 buffers builders added on GunPartPicker in September 2026.

It was hard to find in September 2026, in stock on only 13 of the 26 days we checked, and today none of the 4 retailers we track has it in stock right now. It dipped to $33.49 at Ammunition Depot for a stretch in September 2026, well under its usual $39.95, so sales do come around. Listed prices start at $39.95 at Brownells for when it comes back.

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