Description

Aero Stripped Lower Gen 2, 223 Remington/5.56x45mm, Flat Dark Earth

The Aero Precision Gen 2 Stripped Lower Receiver in Flat Dark Earth (FDE) sets the standard for high-quality AR-15 builds. Crafted from 7075-T6 forged aluminum, this lower offers rugged durability, precise fitment, and a sleek Cerakote finish that stands out in both function and form.

This Gen 2 model features an enhanced magazine well flare for faster reloads and improved upper-to-lower fitment with a built-in tension screw—perfect for custom AR-15 builders who demand next-level performance and aesthetics.

Aero’s AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, lowers work with standard AR15 components and ensure the highest quality with a correct component interface. It features an increased magwell flare which allows for easier insertion of magazines and provides a sleeker look. Included is a nylon tipped tensioning set screw. This model has a FDE cerakote finish.

Aero Precision AR-15 Stripped Lower Receiver Gen 2 – Flat Dark Earth | 5.56 NATO / .223 Rem Compatible

Mil-Spec Multi-Caliber Lower | 7075-T6 Forged Aluminum | Ideal for .223/5.56 Builds

Build your dream AR-15 with the Aero Precision Gen 2 Stripped Lower Receiver in Flat Dark Earth (FDE) — engineered for precision, strength, and compatibility with 5.56 NATO / .223 Remington platforms. This lower receiver is forged from 7075-T6 aluminum, delivering unmatched durability with a clean Cerakote FDE finish for corrosion resistance and tactical aesthetics.

Designed with builders and gunsmiths in mind, this Gen 2 version features an upper tension screw for a snug fit between receivers and an enlarged magwell flare for smoother reloads under pressure.

✅ Key Features:

• 7075-T6 Forged Aluminum – Mil-spec construction with precision machining

• Cerakote Flat Dark Earth Finish – Durable, stylish, and corrosion-resistant

• Compatible with .223 Remington / 5.56 NATO – Full AR-15 platform support

• Integrated Trigger Guard – Strengthens the receiver and simplifies build

• Upper Tension Screw – Eliminates wobble between upper and lower receivers

• Marked “Cal: Multi” – Supports various calibers for versatile builds

• Rear Takedown Pin Detent Hole Threaded for 4-40 Set Screw

Perfect For:

• Custom AR-15 builds in .223/5.56

• Flat Dark Earth (FDE) themed rifles

• Precision shooters and tactical enthusiasts

• Builders seeking mil-spec reliability with upgraded aesthetics

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