The Grey Ghost Precision GGP Billet Lower Receiver is built for shooters who want a precise, customizable foundation for their AR-15 build. Machined from 7075-T6 billet aluminum and finished in a true black Type III hard coat anodize, this stripped lower is part of the GGP AR MKII Billet series and is designed to accept your preferred aftermarket components while maintaining tight, reliable tolerances.

This lower receiver is ideal for assembling a dedicated range rifle, training carbine, or general-purpose AR-15 in 5.56x45mm or other compatible calibers. The integral trigger guard, flared magwell, and ambidextrous bolt release support smooth handling and faster reloads, while clear pictogram safe and fire indicators keep operation intuitive. It’s a solid starting point for builders who appreciate Grey Ghost Precision’s focus on machining quality and thoughtful design.

Key Features:

• Manufacturer: Grey Ghost Precision
• Model: GGP AR MKII Billet Lower Receiver
• Caliber: 5.56x45mm
• Action: Semi-Automatic
• Finish Color: Matte Black Type III Hard Coat Anodize
• Unique Features: Ambidextrous Bolt Release, Flared Magwell, Integral Trigger Guard, Pictogram Safe And Fire Indicators, Multi-Caliber Marking