Larue Tactical LT15X01BLK Stripped Lower Receiver

The Larue Tactical LT15X01BLK Stripped Lower Receiver is the foundation of any reliable AR-15 platform build, engineered for shooters and gunsmiths who demand precision and repeatability. This component serves as the registered firearm part—the serialized receiver that houses the fire control group and buffer tube assembly. Whether you're building a duty rifle, competition platform, or tactical carbine, a quality stripped lower is non-negotiable; it's where accuracy and reliability originate.

Larue Tactical has built its reputation on uncompromising manufacturing standards, and this stripped lower reflects that commitment. The LT15X01BLK is precision-machined from mil-spec aluminum forgings to tight tolerances, ensuring proper interface with upper receivers, bolt carriers, and trigger assemblies without drift or play. At 0.9 lbs, it maintains structural integrity while keeping overall rifle weight minimal—critical for extended operations and tactical deployments. The anodized finish resists corrosion and wear, essential for weapons exposed to moisture, salt, or harsh field conditions.

Law enforcement armorers, military personnel, and experienced civilian builders choose Larue stripped lowers because they eliminate variables during assembly. Once you install your chosen fire control group, buffer tube, and stock, you're building on a foundation verified for functional reliability. This receiver is compatible with standard AR-15 components and upper assemblies, making it suitable for 5.56 NATO, .223 Remington, .300 Blackout, or other platform-specific uppers. Installation requires basic gunsmithing knowledge or professional assembly; improper assembly voids reliability and safety.