Aero Precision M4E1 Pro Lower Receiver OD Green

Aero Precision M4E1 Pro Lower Receiver

The M4E1 Pro Lower Receiver represents a thoughtful evolution in AR15 design, integrating ambidextrous controls that enhance operational efficiency for shooters of all hand preferences.

Key Features

• Ambidextrous Controls: Bolt catch, magazine release, and safety lever are mirrored on both sides of the receiver
• Intuitive Operation: Manipulate critical controls without shifting your firing grip or hand position
• Od Green Anodize: Durable Type III hard-coat finish in a versatile earth tone
• Standard Compatibility: Works seamlessly with all AR15-pattern upper receivers and components
• Precision Manufacturing: Aero Precision's commitment to tight tolerances and quality

Why Ambidextrous Controls Matter

Whether you're left-handed, right-handed, or prefer maximum tactical flexibility, the M4E1 Pro eliminates the need to manipulate controls across your body. This means faster transitions, reduced fatigue, and improved weapon handling in any shooting scenario—from the range to defensive applications.

Build Your Platform

This lower receiver serves as the foundation for your custom AR15 build. Pair it with your choice of upper receiver, handguard, and furniture to create a rifle tailored to your specific needs and preferences.