Product Summary
The CMMG Mk4 AR15 Stripped Lower Receiver is a high-quality, mil-spec foundation designed for your next custom firearm build. Precision machined from forged 7075 T6 aluminum, it offers exceptional durability and reliability for various applications. This lower comes standard in an Armor Black Cerakote finish and is compatible with any standard mil-spec Lower Parts Kit. It is an ideal choice for builders looking for a professional-grade base that can be fully customized with your preferred grips, triggers, and fire control groups.
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