White Label Armory AR-15 Lower Parts Kit Assembler Phosphate Black. Featuring phosphate-finished parts manufactured to exact Mil-Spec specifications this kit ensures a precise fit and reliable operation. It includes all necessary lower receiver components except the grip and trigger guard making it ideal for builders who prefer to choose their own furniture. With no foreign polymer or MIM parts this kit offers uncompromising quality and performance. Specifications for White Label Armory AR-15 Lower Parts Kit Assembler: Manufacturer: White Label Armory Color: Black Gun Make: AR Platform Gun Model: AR-15 Features of White Label Armory AR15 Safety Selector: AR15 Stage 3 Lower Parts Kit Phosphate finish for durability and corrosion resistance Includes all Mil-Spec lower receiver components Excludes grip and trigger guard Precision-manufactured for Mil-Spec fit and function No foreign polymer or MIM parts Ideal for custom builds 100 percent American made Package Contents: White Label Armory AR15 Safety Selector White Label Armory WLA-LOW-1016-01: AR-15 Lower Parts Kit Assembler Phosphate Black