Aero Precision M4E1 Pro Lower Receiver AR15 Compatible Components

Aero Precision Pro Lower Receiver M4E1 Compatible w/ AR15 Components

The Aero Precision Pro Lower Receiver M4E1 is engineered for shooters who demand precision, reliability, and seamless control. This semi-complete lower integrates ambidextrous controls, making it easy to operate the bolt catch, magazine release, and safety without adjusting your dominant hand. Built with mil-spec dimensions, this receiver is compatible with standard AR15 components and magazines, offering a robust platform for your custom build.

Key Features:

• Ambidextrous controls for bolt catch, magazine release, and safety
• Semi-complete M4E1 lower for easy assembly
• Compatible with all standard AR15 components and magazines
• Mil-spec 7075-T6 aluminum construction
• Durable black anodized finish for corrosion resistance

Specifications:

• Brand: Aero Precision
• Category: Lowers
• Series: M4E1
• Model: Pro Lower Receiver
• Firearm Fit: AR-15
• Gun Platform: AR Style
• Hand: Ambidextrous
• Type: Semi-Complete
• Compatible With: AR15 Components and Magazines
• Receiver Finish: Black Anodized

This Aero Precision Pro Lower Receiver M4E1 delivers unmatched ergonomics and durability, making it an essential foundation for any high-performance AR15 build.