Aero M4E1 AR-15 Stripped Lower Receiver - Cerakote Finish

Aero M4E1 AR-15 Stripped Lower Receiver – Cerakote Finish

The Aero Precision M4E1 Stripped Lower Receiver combines billet-style aesthetics with the strength and reliability of a forged platform. Precision machined from 7075-T6 forged aluminum and finished in a rugged Cerakote coating, this enhanced lower provides superior durability, corrosion resistance, and long-lasting performance.

Designed to simplify assembly and improve overall function, the M4E1 incorporates several premium features typically found in high-end billet receivers — all while maintaining full compatibility with mil-spec AR-15 components.

Enhanced Features

• Integrated Trigger Guard: Eliminates the risk of breaking trigger guard tabs and creates a stronger, more rigid platform.
• Upper Tension Screw: Nylon-tipped set screw allows fine-tuning of upper-to-lower fit for a tight, secure lockup with standard AR-15 uppers.
• Increased Magwell Flare: Provides easier magazine insertion and a sleek, modern profile.
• Material: 7075-T6 Forged Aluminum
• Finish: Cerakote
• Compatibility: Works with all standard mil-spec AR-15 parts.

Laser Engraved by Tactical Expressions

Tactical Expressions uses high-precision laser engraving to etch the design into the finished surface, creating a sharp, permanent image that stands up to hard use.

Important Shipping & FFL Information

PLEASE NOTE: ANY FIREARM SALE REQUIRES FFL INFORMATION.

• Lowers are not eligible for free shipping due to serialized handling requirements.
• Serialized parts will only ship to a verified FFL holder.
• All items ordered with this lower will ship to the designated FFL. Please place a separate order if you need non-serialized items shipped elsewhere.
• We will contact your selected FFL to verify licensing prior to shipment. Verification may take several days.
• If FFL information cannot be verified and no response is received within 30 days, the order will be canceled and store credit issued (less a 15% restocking fee).

If you have questions about the process, please contact us at [email protected] before placing your order.