AERO Precision M4E1 PRO Black Stripped Lower Receiver

The AERO Precision M4E1 PRO Lower Receiver offers shooters enhanced control and ease of use with seamlessly integrated ambidextrous controls. Designed for flexibility and precision, this stripped lower allows for efficient operation of the bolt catch, magazine release, and safety—all without requiring the shooter to adjust their grip.

Features and Specifications:

• Type: Stripped Lower Receiver (M4E1 PRO Series)
• Material: Machined from 7075-T6 Aluminum
• Finish: Type III Class 2 Hardcoat Anodized Black
• Ambidextrous Controls: Integrated ambi bolt catch, magazine release, and safety
• Compatibility: Compatible with standard mil-spec AR-15 parts and components
• Includes:
  • M4E1 Stripped Lower Receiver - Anodized Black
  • Bolt Catch Assembly (pre-installed)
  • Magazine Release Assembly (pre-installed)

This lower receiver is perfect for builders looking to create a fully customizable AR-15 platform with the durability and precision AERO Precision is known for. The M4E1 PRO’s ambidextrous features make it a versatile and ergonomic choice, allowing both right- and left-handed shooters to operate comfortably.