CMMG Mk4 AR-15 Stripped Lower Receiver Armor Black

Description

The CMMG Mk4 is a stripped lower receiver designed for AR-15 builds. Its Armor Black Cerakote finish and forged 7075-T6 aluminum construction provide a defined starting point for a custom rifle project.

Key Specifications

• The stripped configuration is suited to builds using a compatible lower parts kit.
• The AR-15 platform designation identifies the intended receiver compatibility.
• The multi-caliber designation supports configuration flexibility within compatible AR-15 builds.
• The Armor Black Cerakote finish provides a durable, non-reflective surface treatment.
• The forged 7075-T6 aluminum construction keeps the receiver suited to a rifle-building project.
• The semi-automatic action designation identifies the intended operating format.

This lower receiver is intended for builders who want a Mk4-pattern AR-15 foundation with a stripped configuration and Armor Black finish. Its platform compatibility and finish make it a straightforward component for a compatible build.