Armaspec Sound Mitigation Buffer H - GEN3

Armaspec Sound Mitigation Buffer H - Gen3 - Buffer for AR-15 - view 1
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Armaspec

Overview

The Armaspec Sound Mitigation Buffer H - Gen3 is designed to reduce noise and felt recoil in your AR-15, making for a smoother shooting experience. This buffer is a buffer-only assembly compatible with Mil-Spec carbine buffer tubes, ensuring it fits seamlessly into your build. Builders often choose this component for applications where noise reduction and comfort during shooting are priorities.

Specifications

MPNARM258-H
AssemblyBuffer Only
Buffer Tube TypeCarbine
Buffer Tube SpecMil-Spec

Available Merchants(7)

Prices checked

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Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
In Stock
$50.99
Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
In Stock
$53.99
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$53.99
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$53.99
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$54.99
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$59.99
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
Out of Stock
$53.99

Build history on GunPartPicker

Builders on GunPartPicker first added the Armaspec Sound Mitigation Buffer H - GEN3 to a build in March 2026.

Availability is good: it was in stock at one retailer or another nearly every day in October 2026, and today 6 of the 7 retailers we track have it in stock. Prices barely moved in October 2026, holding around $50.99, so there haven't been real sales lately. Buying today, the lowest price is $50.99 at Classic Firearms, which matches the best price we saw in October.

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