E&C M16A1 Lower Receiver Set – COLT Black

The E&C M16A1 Lower Receiver Set is a comprehensive metal receiver assembly designed for builders and upgraders seeking authentic M16A1 platform compatibility. This COLT-marked set delivers the core structural and mechanical foundation needed for reliable airsoft rifle builds.

What’s Included

• Complete metal lower receiver body with COLT markings
• Metal upper receiver
• Charging handle and charging handle spring
• Mock bolt carrier
• Dust cover with pins
• Selector and selector pins
• Magazine catch assembly with spring and pins
• Front and rear body pins
• Bolt catch and pins
• Hammer/TMH pin
• Protective brown box with foam insert

Key Features

• Authentic COLT markings – adds realism to M16A1 builds
• Complete assembly – includes all springs, pins, and sub-components for immediate use
• Metal construction – durable upper and lower receiver bodies
• Partly pre-assembled – saves setup time while remaining customisable
• M16A1 platform compatibility – integrates with standard M16A1 gearboxes and uppers

Real-World Use Cases

Perfect for milsim players building authentic Vietnam-era or modern M16A1 loadouts, and airsoft builders upgrading worn receivers on existing builds. Suitable for both skirmish and milsim events where M16A1 authenticity is valued.

Technical Specifications

• Brand: E&C
• Model: M16A1 Lower Receiver Set
• Markings: COLT
• Colour: Black
• Construction: Metal (upper and lower receiver)
• Condition: Partly assembled, ready for gearbox installation

Compatibility & Upgrades

This receiver set is designed for M16A1-pattern gearboxes and components. Confirm gearbox type and upper receiver compatibility before purchase. The pre-fitted charging handle and bolt catch allow immediate integration with standard M16A1 internals.

UK Legal & Site Notes

As a receiver assembly without internal mechanics, this item is not classified as a firearm under UK law. Always check your local airsoft site rules regarding replica markings and authenticity. The COLT markings are cosmetic and do not affect gameplay or legal status.

Order your E&C M16A1 Lower Receiver Set today and build the foundation for an authentic M16A1 platform airsoft rifle.