Ggp Ar15 Billet 5.56 NATO 15" Rifle

The Grey Ghost Precision AR-15 Billet 5.56 NATO 15" Rifle receiver set represents a proven platform for shooters who demand precision-machined components and proven reliability in both duty and competition environments. Built for the discerning operator, this billet receiver assembly delivers the accuracy and durability required for precision rifle work, whether in law enforcement, military applications, or serious civilian marksmanship. Grey Ghost Precision has earned respect across tactical communities for uncompromising manufacturing standards and attention to detail that translates directly to performance on the range and in the field.

This billet receiver set is machined from solid aluminum rather than forged, offering superior dimensional consistency and tighter tolerances—critical factors for maintaining zero and shot grouping under sustained fire. The 15" M-LOK handguard integrates the upper and lower receiver geometry with ergonomic rail attachment points, enabling modular mounting of lights, lasers, and vertical grips without compromise to weight or balance. At 3.44 lbs, the receiver assembly maintains a lightweight profile suitable for CQB and precision work alike, while the 5.56 NATO chamber ensures compatibility with both commercial and military ammunition across the full velocity spectrum. Billet construction also provides superior corrosion resistance and longevity compared to conventional forging methods.

Law enforcement armories, military units, and precision shooters benefit most from this receiver set when building custom rifles tailored to specific mission profiles—whether patrol carbines, designated marksman platforms, or competition builds. The 15" form factor strikes the optimal balance between maneuverability in tight spaces and sight radius for accurate engagement at intermediate distances. Installation is straightforward for gunsmiths and experienced builders, requiring only standard AR-15 assembly tools and familiarity with proper torque specifications; the precision-machined surfaces ensure hassle-free receiver marriage. This platform accepts all standard AR-15 components, making it ideal for builders who prioritize quality fundamentals over mass-market compromises.