Anderson Manufacturing AR-15 Receiver Extension - A2 / Rifle

Anderson Manufacturing Ar-15 Receiver Extension - A2 / Rifle - Buffer Tube for AR-15 - view 1

Anderson Manufacturing

Overview

The Anderson Manufacturing AR-15 Receiver Extension is a rifle buffer tube designed to accommodate a standard rifle-length gas system. Made from aluminum, this tube provides the necessary support for your buffer and allows for smooth cycling of the action, ensuring reliable performance in your build. This receiver extension is frequently used in builds utilizing a rifle-length gas system and chambered in 5.56 NATO, making it a solid choice for those looking to enhance their AR-15 configuration.

Specifications

MPNAM-21
Buffer Tube TypeRifle
MaterialAluminum
AssemblyTube Only

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Build history on GunPartPicker

Builders on GunPartPicker first added the Anderson Manufacturing AR-15 Receiver Extension - A2 / Rifle to a build in February 2026.

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