White Label Armory AR-15 Upper Parts Kit Features The White Label Armory Upper Parts Kit is a 6-piece set designed to complete an AR-15 upper receiver build. Constructed from a combination of aluminum and steel the kit balances weight savings with the durability needed for the small parts that see repeated use during cycling and maintenance. The knurled styling on the kit s components provides extra grip texture making assembly and disassembly easier whether in a shop or in the field. The Black finish matches standard AR-15 furniture keeping the completed upper looking factory clean. Because this kit is sold as a complete set of 6 pieces a builder avoids sourcing individual small parts separately from multiple vendors. White Label Armory manufactures the kit in the United States giving builders confidence in the material quality and fit of each component. The AR-15 platform compatibility means the kit drops into standard upper receiver builds without modification. For sale at GrabAGun this upper parts kit is a straightforward way for AR-15 builders to finish an upper with matching durable hardware. White Label Armory AR-15 Upper Parts Kit Specifications Manufacturer: White Label Armory Model: Upper Parts Kit Compatible Hosts: AR-15 Color: Black Material: Aluminum / Steel Style: Knurled Number of Pieces: 6 Country of Origin: United States Available At: GrabAGun