Aero Precision AR-15 Mil-Spec Carbine Receiver Extension / Buffer Tube – Black Anodized

Aero Precision’s mil-spec carbine receiver extension is machined from 7075-T6 aluminum for rock-solid strength in a lightweight package. This 6-position, black anodized buffer tube ships ready to install and weighs just 3.1 oz, making it an ideal choice for AR-15 builds that demand MIL-SPEC fit, dependable durability, and a clean finish.

Key Features

• Mil-spec dimensions, machined from 7075-T6 aluminum.

• 6-position adjustment for adjustable stocks.

• Anodized black finish; lightweight at ~3.1 oz.

• Made in the USA and built to standard AR-15 specs.

Please note: This product may arrive in a plain box or polybag due to manufacturer bulk packaging.