Armaspec SMB Gen 3 Buffer-H3 KIT, Black - Maximum Recoil Reduction - ARM268-H3

Armaspec SMB Gen 3 Buffer-H3 Kit, Black - Maximum Recoil Reduction - ARM268-H3 - Buffer for AR-15 - view 1
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Armaspec

Overview

The Armaspec SMB Gen 3 Buffer-H3 Kit is designed as a complete parts kit that enhances the recoil management of your AR-15 build. With its Mil-Spec carbine buffer tube, this kit provides a robust foundation for smoother cycling and improved control during rapid fire. This buffer kit is often found in builds aimed at optimizing performance for tactical use or competitive shooting scenarios.

Specifications

MPNARM268-H3
AssemblyParts Kit
Buffer Tube SpecMil-Spec
Buffer Tube TypeCarbine
ColorBlack

Available Merchants(5)

Prices checked

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Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
In Stock
$86.39
Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
In Stock
$86.39
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$86.39
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$86.39
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$96.99

October 2026 on GunPartPicker

Armaspec SMB Gen 3 Buffer-H3 KIT, Black - Maximum Recoil Reduction - ARM268-H3 ranked #36 of the 89 buffers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker since August 2026. Since April 2026, it ranks #80 of the 208 buffers builders have added.

It was in stock most times we checked in October 2026, and today all 5 retailers we track have it in stock. Prices barely moved in October 2026, holding around $86.39, with no real sale all month. Buying today, the lowest price is $86.39 at Optics Planet, which matches the best price we saw in October.

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